A Lesson on Elementary, Worldly Wisdom As It Relates To Investment
Management & Business
Charles Munger, USC Business School, 1994
I'm going to play a minor trick on you today because the subject of my talk is the art
of stock picking as a subdivision of the art of worldly wisdom. That enables me to
start talking about worldly wisdom—a much broader topic that interests me because I
think all too little of it is delivered by modern educational systems, at least in an
effective way.
And therefore, the talk is sort of along the lines that some behaviorist psychologists
call Grandma's rule after the wisdom of Grandma when she said that you have to eat
the carrots before you get the dessert.
The carrot part of this talk is about the general subject of worldly wisdom which is a
pretty good way to start. After all, the theory of modern education is that you need a
general education before you specialize. And I think to some extent, before you're
going to be a great stock picker, you need some general education.
So, emphasizing what I sometimes waggishly call remedial worldly wisdom, I'm going
to start by waltzing you through a few basic notions.
What is elementary, worldly wisdom? Well, the first rule is that you can't really know
anything if you just remember isolated facts and try and bang 'em back. If the facts
don't hang together on a latticework of theory, you don't have them in a usable form.
You've got to have models in your head. And you've got to array your
experience—both vicarious and direct—on this latticework of models. You may have
noticed students who just try to remember and pound back what is remembered.
Well, they fail in school and in life. You've got to hang experience on a latticework of
models in your head.
What are the models? Well, the first rule is that you've got to have multiple models
—because if you just have one or two that you're using, the nature of human
psychology is such that you'll torture reality so that it fits your models, or at least
you'll think it does. You become the equivalent of a chiropractor who, of course, is the
great boob in medicine.
It's like the old saying, "To the man with only a hammer, every problem looks like a
nail." And of course, that's the way the chiropractor goes about practicing medicine.
But that's a perfectly disastrous way to think and a perfectly disastrous way to
operate in the world. So you've got to have multiple models.
And the models have to come from multiple disciplines—because all the wisdom of the
world is not to be found in one little academic department. That's why poetry
professors, by and large, are so unwise in a worldly sense. They don't have enough
models in their heads. So you've got to have models across a fair array of disciplines.
You may say, "My God, this is already getting way too tough." But, fortunately, it isn't
that tough—because 80 or 90 important models will carry about 90% of the freight in
making you a worldly-wise person. And, of those, only.
Charlie Munger discusses the art of stock picking as a subdivision of worldly wisdom. He emphasizes the importance of having multiple mental models from a variety of disciplines to understand the world. Some key models he discusses include elementary mathematics like probability, accounting, economics, psychology, and engineering. He argues that understanding a few basic models from these fields can help one make better decisions in life and business, including being a better stock picker. Developing worldly wisdom requires learning some concepts that may not come naturally but are important, like elementary probability.
A Lesson on Elementary, Worldly Wisdom As It Relates To Invest.docxrock73
A Lesson on Elementary, Worldly Wisdom As It Relates To Investment
Management & Business
Charles Munger, USC Business School, 1994
I'm going to play a minor trick on you today because the subject of my talk is the art
of stock picking as a subdivision of the art of worldly wisdom. That enables me to start
talking about worldly wisdom—a much broader topic that interests me because I think
all too little of it is delivered by modern educational systems, at least in an effective
way.
And therefore, the talk is sort of along the lines that some behaviorist psychologists
call Grandma's rule after the wisdom of Grandma when she said that you have to eat
the carrots before you get the dessert.
The carrot part of this talk is about the general subject of worldly wisdom which is a
pretty good way to start. After all, the theory of modern education is that you need a
general education before you specialize. And I think to some extent, before you're
going to be a great stock picker, you need some general education.
So, emphasizing what I sometimes waggishly call remedial worldly wisdom, I'm going
to start by waltzing you through a few basic notions.
What is elementary, worldly wisdom? Well, the first rule is that you can't really know
anything if you just remember isolated facts and try and bang 'em back. If the facts
don't hang together on a latticework of theory, you don't have them in a usable form.
You've got to have models in your head. And you've got to array your experience—
both vicarious and direct—on this latticework of models. You may have noticed
students who just try to remember and pound back what is remembered. Well, they
fail in school and in life. You've got to hang experience on a latticework of models in
your head.
What are the models? Well, the first rule is that you've got to have multiple models—
because if you just have one or two that you're using, the nature of human psychology
is such that you'll torture reality so that it fits your models, or at least you'll think it
does. You become the equivalent of a chiropractor who, of course, is the great boob in
medicine.
It's like the old saying, "To the man with only a hammer, every problem looks like a
nail." And of course, that's the way the chiropractor goes about practicing medicine.
But that's a perfectly disastrous way to think and a perfectly disastrous way to operate
in the world. So you've got to have multiple models.
And the models have to come from multiple disciplines—because all the wisdom of the
world is not to be found in one little academic department. That's why poetry
professors, by and large, are so unwise in a worldly sense. They don't have enough
models in their heads. So you've got to have models across a fair array of disciplines.
You may say, "My God, this is already getting way too tough." But, fortunately, it isn't
that tough—because 80 or 90 important models will carry about 90% of the freight in
http://ycombinator.com/index.html
making you a ...
This document provides advice on how to build an economic model in one's spare time. It outlines an 8-step process: 1) Get an idea from outside academic journals by observing real-world phenomena. 2) Evaluate if the idea is worth pursuing by seeing if it is understandable and interesting. 3) Avoid reviewing the literature initially to incubate ideas. 4) Build the model through examples and simplification. 5) Generalize the simplified model using economic theory. 6) Expect to make mistakes through iterative modeling. 7) Review the literature once the model is developed to avoid duplication. 8) Get feedback by presenting the model in a seminar to improve communication. The overall goal is to distill models down to their essential elements
How to Build an Economic Model in Your Spare TimeRazin Mustafiz
This document provides advice on how to build an economic model in one's spare time. It outlines an 8-step process: 1) Get ideas from outside academic journals by observing real-world phenomena. 2) Evaluate if an idea is worth pursuing by seeing if it can be simply explained and has implications. 3) Develop examples before reviewing literature to incubate ideas. 4) Build the simplest possible model and work examples. 5) Generalize the model using existing economic theory. 6) Expect to make mistakes and iterate. 7) Review the literature once the model is developed. 8) Get feedback by presenting the work in a seminar to improve the final paper. The goal is to distill models down to their essential elements and
Dotti Toellner (@DottiToellner), Managing Director of research based consultancy Point-Blank International (http://www.point-blank-international.com), gives her 3 step activation programme on how qualitative researchers can become the rock stars of the modern business world.
This keynote presentation was held at the 2014 AQRQRCA worldwide conference on Qualitative Marketing Research in Budapest.
For more information on Point-Blank International, visit us at: http://www.point-blank-international.com
A Mexican scientist discusses his background in biology and palaeontology. He became interested in computer science through secondary school classes and seeing his father work as a programmer. As a palaeontologist, he applies computer science concepts like data science and artificial intelligence to digitize fossils. He emphasizes embracing frustration when learning and believes communication and listening are important for diversity in universities.
This document introduces a book about quick and easy math shortcuts. It explains that while some people have extraordinary calculating abilities, most can learn techniques to speed up everyday calculations. The book will teach rules and principles for simplifying addition, subtraction, multiplication, and division. While school methods are systematic, shortcuts can save time. Practicing the shortcuts is important, though mastery may not make one a "mental marvel." Understanding the principles behind the rules helps commit them to memory and reconstruct them if forgotten. The book aims to explain both rules and principles to make calculation easier.
10 Sample Research Proposal Templates SamTina Gabel
The document discusses spina bifida, a birth defect where the spine and spinal cord do not fully develop. It affects around 1500-2000 babies born in the US each year. The summary discusses the causes, symptoms, and treatments of spina bifida. Choosing to learn more about this disorder could help increase awareness of its effects.
Charlie Munger discusses the art of stock picking as a subdivision of worldly wisdom. He emphasizes the importance of having multiple mental models from a variety of disciplines to understand the world. Some key models he discusses include elementary mathematics like probability, accounting, economics, psychology, and engineering. He argues that understanding a few basic models from these fields can help one make better decisions in life and business, including being a better stock picker. Developing worldly wisdom requires learning some concepts that may not come naturally but are important, like elementary probability.
A Lesson on Elementary, Worldly Wisdom As It Relates To Invest.docxrock73
A Lesson on Elementary, Worldly Wisdom As It Relates To Investment
Management & Business
Charles Munger, USC Business School, 1994
I'm going to play a minor trick on you today because the subject of my talk is the art
of stock picking as a subdivision of the art of worldly wisdom. That enables me to start
talking about worldly wisdom—a much broader topic that interests me because I think
all too little of it is delivered by modern educational systems, at least in an effective
way.
And therefore, the talk is sort of along the lines that some behaviorist psychologists
call Grandma's rule after the wisdom of Grandma when she said that you have to eat
the carrots before you get the dessert.
The carrot part of this talk is about the general subject of worldly wisdom which is a
pretty good way to start. After all, the theory of modern education is that you need a
general education before you specialize. And I think to some extent, before you're
going to be a great stock picker, you need some general education.
So, emphasizing what I sometimes waggishly call remedial worldly wisdom, I'm going
to start by waltzing you through a few basic notions.
What is elementary, worldly wisdom? Well, the first rule is that you can't really know
anything if you just remember isolated facts and try and bang 'em back. If the facts
don't hang together on a latticework of theory, you don't have them in a usable form.
You've got to have models in your head. And you've got to array your experience—
both vicarious and direct—on this latticework of models. You may have noticed
students who just try to remember and pound back what is remembered. Well, they
fail in school and in life. You've got to hang experience on a latticework of models in
your head.
What are the models? Well, the first rule is that you've got to have multiple models—
because if you just have one or two that you're using, the nature of human psychology
is such that you'll torture reality so that it fits your models, or at least you'll think it
does. You become the equivalent of a chiropractor who, of course, is the great boob in
medicine.
It's like the old saying, "To the man with only a hammer, every problem looks like a
nail." And of course, that's the way the chiropractor goes about practicing medicine.
But that's a perfectly disastrous way to think and a perfectly disastrous way to operate
in the world. So you've got to have multiple models.
And the models have to come from multiple disciplines—because all the wisdom of the
world is not to be found in one little academic department. That's why poetry
professors, by and large, are so unwise in a worldly sense. They don't have enough
models in their heads. So you've got to have models across a fair array of disciplines.
You may say, "My God, this is already getting way too tough." But, fortunately, it isn't
that tough—because 80 or 90 important models will carry about 90% of the freight in
http://ycombinator.com/index.html
making you a ...
This document provides advice on how to build an economic model in one's spare time. It outlines an 8-step process: 1) Get an idea from outside academic journals by observing real-world phenomena. 2) Evaluate if the idea is worth pursuing by seeing if it is understandable and interesting. 3) Avoid reviewing the literature initially to incubate ideas. 4) Build the model through examples and simplification. 5) Generalize the simplified model using economic theory. 6) Expect to make mistakes through iterative modeling. 7) Review the literature once the model is developed to avoid duplication. 8) Get feedback by presenting the model in a seminar to improve communication. The overall goal is to distill models down to their essential elements
How to Build an Economic Model in Your Spare TimeRazin Mustafiz
This document provides advice on how to build an economic model in one's spare time. It outlines an 8-step process: 1) Get ideas from outside academic journals by observing real-world phenomena. 2) Evaluate if an idea is worth pursuing by seeing if it can be simply explained and has implications. 3) Develop examples before reviewing literature to incubate ideas. 4) Build the simplest possible model and work examples. 5) Generalize the model using existing economic theory. 6) Expect to make mistakes and iterate. 7) Review the literature once the model is developed. 8) Get feedback by presenting the work in a seminar to improve the final paper. The goal is to distill models down to their essential elements and
Dotti Toellner (@DottiToellner), Managing Director of research based consultancy Point-Blank International (http://www.point-blank-international.com), gives her 3 step activation programme on how qualitative researchers can become the rock stars of the modern business world.
This keynote presentation was held at the 2014 AQRQRCA worldwide conference on Qualitative Marketing Research in Budapest.
For more information on Point-Blank International, visit us at: http://www.point-blank-international.com
A Mexican scientist discusses his background in biology and palaeontology. He became interested in computer science through secondary school classes and seeing his father work as a programmer. As a palaeontologist, he applies computer science concepts like data science and artificial intelligence to digitize fossils. He emphasizes embracing frustration when learning and believes communication and listening are important for diversity in universities.
This document introduces a book about quick and easy math shortcuts. It explains that while some people have extraordinary calculating abilities, most can learn techniques to speed up everyday calculations. The book will teach rules and principles for simplifying addition, subtraction, multiplication, and division. While school methods are systematic, shortcuts can save time. Practicing the shortcuts is important, though mastery may not make one a "mental marvel." Understanding the principles behind the rules helps commit them to memory and reconstruct them if forgotten. The book aims to explain both rules and principles to make calculation easier.
10 Sample Research Proposal Templates SamTina Gabel
The document discusses spina bifida, a birth defect where the spine and spinal cord do not fully develop. It affects around 1500-2000 babies born in the US each year. The summary discusses the causes, symptoms, and treatments of spina bifida. Choosing to learn more about this disorder could help increase awareness of its effects.
The Fall by Albert Camus tells the story of Clamence, a lawyer in Amsterdam, who confesses his past transgressions to an unnamed listener over drinks in a bar, revealing how he has come to see himself as a "judge-penitent" constantly seeking forgiveness for his moral failures. Through their conversations about guilt, justice, and human nature, Clamence examines his own philosophical views on sin and redemption.
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The Lincoln Electric Company has dominated the welding machine market since the late 1900s due to its ability to adapt different organizational cultures into a profitable business model. The company utilizes a mix of outcome-oriented, stable, and people-oriented management styles. It was founded in 1895 by John C. Lincoln and later joined by his brother James, who advocated for cooperation between labor and management. The company continues its people-oriented approach through an Advisory Board consisting of both elected employees and upper management that discusses employee policies.
How We Can Protect Our Environment EssayTracey Souza
The Victorian era had a significant impact on literature and languages in India. The British established English medium schools and universities, spreading the use of English. Literature in English and Indian languages developed, with new forms like the novel emerging. Regional languages gained prestige, though English became associated with social advancement. Overall, the period saw a complex interplay between native and colonial influences on India's cultural landscape.
In the next ten years, every knowledge worker on earth will become one of two things: invaluable or obsolete. No matter the industry, the pace of progress and new information is faster today than ever before in human history—and it’s accelerating exponentially.
In this new reality, how can we possibly hope to keep up? How can we learn, unlearn, and relearn fast enough to stay relevant in the world to come?
In The Only Skill That Matters, Jonathan Levi unveils a powerful, neuroscience-based approach to reading faster, remembering more, and learning more effectively. You’ll master the ancient techniques being used by world record holders and competitive memory athletes to unlock the incredible capacity of the human brain. You’ll learn to double or triple your reading speed, enhance your focus, and optimize your cognitive performance. Most importantly, you’ll be empowered to confidently approach any subject—from technical skills, to names and faces, to foreign languages, and even speeches—and learn it with ease.
This document summarizes an article about making teaching ideas stick. It discusses six traits that make ideas stick: simple, unexpected, concrete, credible, emotional, and story-based. It provides examples of teachers who have incorporated these traits into their lessons to help students better understand and remember complex concepts. The overall message is that applying these principles of "idea design" can help make any teaching idea stickier.
Philosophy Essay Examples. Online assignment writing service.Gloria Moore
This document provides instructions for requesting and completing an assignment writing request through the HelpWriting.net website. It outlines a 5-step process: 1) Create an account; 2) Complete an order form providing instructions, sources, and deadline; 3) Review bids from writers and select one; 4) Review the completed paper and authorize payment; 5) Request revisions to ensure satisfaction. It emphasizes the site's commitment to original, high-quality work and full refunds for plagiarized content.
The document discusses the "10,000 hour rule" which suggests that it takes 10,000 hours of practice to become an expert in a skill or domain. It notes that the rule is more about deliberate practice than just time spent, and that not all practice hours are equal. Deliberate practice requires setting specific goals, getting feedback, and focusing on improving weaknesses. The document provides examples of how experts like Magnus Carlsen were able to accelerate skill development through deliberate practice.
The document discusses the character of Jimmy Porter from the play Look Back in Anger by John Osborne. It describes Jimmy as an angry young man who is skeptical, opinionated, and critical of society. His university education led him to criticize institutions like the church and social inequality. However, he longs for a purpose in the stagnant society. This intensity causes issues in his relationships, and he has an unhealthy view of women as the source of problems.
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The document provides guidance on observational research in 7 rules. It explains that observational research, while underutilized, allows researchers to understand customer behaviors without relying on self-reported memories or desires to present an admirable image. The rules advise that ordinary behaviors are what researchers are there to observe, as these insights are hidden in ordinary actions. Researchers should not feel anxious if extraordinary things don't happen, and should remember that nothing people do is truly "natural" as they know they are being watched.
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The document provides instructions for requesting writing assistance from a website. It outlines a 5-step process: 1) Create an account with a password and email. 2) Complete an order form with instructions, sources, and deadline. 3) Review bids from writers and select one. 4) Review the completed paper and authorize payment. 5) Request revisions to ensure satisfaction, with a refund offered for plagiarized work. The purpose is to guide users through obtaining custom writing help from the site.
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The short story "Gimpel the Fool" by Isaac Bashevis Singer follows the title character Gimpel, who is seen as naive or foolish by others but ultimately finds fulfillment. It explores themes of deception, trust, and the complexity of human nature and relationships.
Essay Music Piracy. Online assignment writing service.Casey Black
The document provides instructions for requesting writing assistance from HelpWriting.net. It outlines a 5-step process: 1) Create an account with a password and email. 2) Complete a 10-minute order form providing instructions, sources, and deadline. 3) Review bids from writers and select one based on qualifications. 4) Review the completed paper and authorize payment if satisfied. 5) Request revisions to ensure satisfaction, with a full refund option for plagiarized work.
The document discusses the importance of prioritizing "important but not urgent" work for creative people. It argues that being organized and setting aside dedicated time each day for one's own creative projects is necessary to make progress on long-term goals, rather than just reacting to other people's demands. The author shares an example of how getting up early allowed him to edit a poetry magazine, complete a master's degree, start a successful blog, and still have time for other commitments. Prioritizing "important but not urgent" work each day, even if just for 30 minutes, helps creative people avoid getting sidetracked by interruptions and distractions and make steady progress on their own initiatives.
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This document provides tips for coming up with business ideas. It discusses identifying problems to solve, problems that may arise in the future, adapting to evolving needs, saving people money, making people's lives easier, gamifying tasks, turning hobbies into businesses, fulfilling needs, and appealing to base emotions. The key ideas are to look for problems, frustrations, and inefficiencies that can be addressed through new products or services. Identifying needs and finding ways to meet them in novel ways are also discussed as strategies for generating business ideas.
Zoe is a second grader with autism spectrum disorders. Zoe’s father .docxransayo
Zoe is a second grader with autism spectrum disorders. Zoe’s father recently passed away in a tragic car accident. Zoe, her mom, and two older brothers have temporarily relocated from out-of-state and are now living in her grandparents’ house in a small, rural community.
Because the family had been living out-of state, Zoe has never interacted with her grandparents. She has challenges responding to social cues, including her name and in understanding gestures. She also engages in repetitive body movements. She is fond of her set of dolls and likes lining them up. When Zoe is agitated, her mother plays Mozart, which seems to have a calming effect. Zoe also enjoys macaroni and cheese.
Her grandparents do not understand Zoe’s attempts at communicating. Zoe does not respond well to crowded and noisy environments. Zoe’s mom is working outside the home for the first time.
Because of the move, Zoe has transferred to a new school, which does not currently have any students with ASD. Although her mom is generally very involved with Zoe’s education, she is away from the home much of the time due to a long commute for her new job is a neighboring city.
Zoe’s grandparents are eager and willing to help in any way they can.
Imagine you are serving as an ASD consultant at Zoe’s new school. Using the COMPASS model, create a COMPASS Action Plan for Zoe by complete the following tasks:
Identify the personal challenges for Zoe;
Identify the environmental challenges for Zoe;
Identify potential supports; and
Identify and prioritize teaching goals.
In addition, include a 250-500-word rationale that explains how your action plan for Zoe demonstrates collaboration in a respectful, culturally responsive way while promoting understanding, resolving conflicts, and building consensus around her interventions.
.
Zlatan Ibrahimović – Sports Psychology
Outline
Introduction:
· General Info
· Nationality, Birthplace, Parents
· Childhood What he wanted to do growing up?
· When did he start playing professionally?
· Which teams did he play for?
· Give some of his career statistics and maybe records?
· What trophies has he won with club football and national team of Sweden?
· Style of Play
· What is his personality like? How do people see him in the media?\
·
Body Paragraphs
Connect the following Sports Psychology Concepts (or even those not listed) to Zlatan Ibrahimović
What is his personality type? Type A, B C, or D?
Give examples through research of where he shows this.
CATASTROPHE THEORY… OCCURS WHEN? WHAT DOES THE GRAPH LOOK LIKE
· Arousal: is a blend of physiological and psychological activity in a person and it refers to the intensity dimensions of motivation at a particular moment. It ranges from not aroused, to completely aroused, to highly aroused; this is when individuals are mentally and physically activated.
· Performance increases as arousal increases but when arousal gets too high performance dramatically decreases. This is usually caused by the performer becoming anxious and sometimes making wrong decisions. Catastrophes is caused by a combination of cognitive and somatic anxieties. Cognitive is the internal worries of not performing well while somatic is the physical effects of muscle tension/butterflies and fatigue through playing.
· The graph is an inverted U where the x line is the arousal and the y is the performance. Performance peaks on the top of the inverted U and the catastrophe happens in the fall of the inverted U
HIGH TRAIT ANXIETY ATHLETES… HOW DO THEY PERCEIVE COMPETITION?
· Anxiety: is a negative emotional state in which feelings of nervousness, worry and apprehension are associated with activation or arousal of the body
· Trait Anxiety: is a behavioral disposition to perceive as threatening circumstances that objectively may not be dangerous and to then respond with disproportionate state anxiety.
· Somatic Trait Anxiety: the degree to which one typically perceived heightened physical symptoms (muscle tension)
· Cognitive Trait Anxiety: the degree to which one typically worries or has self doubt
· Concentration Disruption: the degree to which one typically has concentration disruption during competition
People usually with high trait anxiety usually have more state anxiety in highly competitive evaluative situations than do people with lower trait anxiety. Example two athletes are playing basketball and both are physically and statistically the same both have to shoot a final free throw to win the game. Athlete A is more laid back which means his trait anxiety is lower and he doesn't view the final shot as a overly threatening. Athlete B has a high trait anxiety and because of that he perceives the final shot as very threatening. This has an effect on his state anxiety much more than.
Zia 2Do You Choose to AcceptYour mission, should you choose.docxransayo
Zia 2
Do You Choose to Accept?
Your mission, should you choose to accept it, is to go out and see Mission: Impossible-Fallout. As I sat back in my red-cushioned seat, accompanied by my brothers, I knew I was in for something special. The film takes place two years after two-thousand fifteens hit movie, Mission: Impossible-Rogue Nation. While I had no clue what to expect, I knew I was going to be in for an incredible ride as soon as the movie began with the intense dialogue between Ethan Hunt (Tom Cruise) and Solomon Lane (Sean Harris). From beginning to end, Mission: Impossible- Fallout delivers crazy action-thriller scenes, inventive special effects, and creative cinematography.
Mission: Impossible-Fallout is based on a story of an American agent who must retrieve nuclear weapons from an enemy terrorist organization with help of his specialized IMF team. The film was consistent the first hour with it involving the audience in the mission of the secret organization and trying to figure out the next move of the evil organization known as the Apostles. However, towards the middle of the movie it was revealed that one of the CIA agents was playing the role of a double spy and was on the side of the Apostles. The plot delivered intense action-packed scenes between the opposing groups that personally had me at the edge of my seat. Whether it was a chase on motorcycles, cars, speedboats, or helicopters, each scene had Ethan Hunt running for his life to save the world. Even though I was only viewing the movie from a comfortable movie theater, Hunt zigzagging through the traffic of France on a motorcycle had my fists clenched and adrenaline pumping. However, that was not even the best thriller of the movie. Ethan Hunt trailing Agent Walker in a helicopter with heavy rounds of artillery being fired at each other through the snowcapped mountains of Kashmir may very well be one of the best action scenes in cinematic history. Mission: Impossible-Fallout can be appreciated and enjoyed by all audiences because of its action-packed scenes that keep everyone extremely engaged in the plot.
Mission: Impossible-Fallout brilliantly illustrates the amazing special effects that serve to create the theme and style of the film. From creating bloody wounds to spectacular backgrounds, special effects are abundant throughout the movie. For instance, as Hunt is jumping off an airplane, the special effects of this scene include wind, rain, thunder, and clouds that make the film visually appealing and almost realistic. The thunder striking him as he is skydiving had my jaw wide open simply because of how incredible the illusion was displayed. In almost every fight between Hunt’s team and the Apostles, multiple types of special effects were utilized. Fighting sequences with Hunt angrily running towards Lane and delivering devastating punches accompanied by “POWs” and “AAAHs” seemed so realistic that it had me feeling queasy in my stomach. The gunfire during these fight.
Ziyao LiIAS 3753Dr. Manata HashemiWorking Title The Edu.docxransayo
Ziyao Li
IAS 3753
Dr. Manata Hashemi
Working Title:
The Education Gap
Research Question:
How did the youth of Iran make up the education gap resulted from the Cultural Revolution from 1980 to 1982?
This is a critical question because it involves both education and the youth of Iran. Education and the youth are both very fundamental perspectives for a society to thrive. During the cultural revolution, the education system was shut down, which would undermine the overall quality of a generation. Research of this issue will lead us to the methods used to make up the education gap. It is possible to help other countries suffering similar issues.
Thesis Statement:
After the Iran’s cultural revolution during 1980 to 1982, the youth of Iran made up the education gap caused during the revolution by promoting student movements.
Outline:
· Introduction:
· Cultural Revolution happened in Iran during 1980 to 1982. The education institutions like universities were shut down for the 3-year period. And this gap in education brought significant influence on the youth of Iran at that time. However, the education gap was made up successfully after the revolution.
· State the thesis statement:
· The education gap is made up by the youth in Iran. They promoted the student movement to help the society recover from the revolution.
· The scars left from the revolution
· The revolution lasted 3 years, young people who were supposed to be students had to quit school. The government forced schools to close. The chain of delivering knowledge was broken. And young people cannot find proper things to do when quitting school.
· Student movements
· After the cultural revolution, people in Iran realized they need to correct the current education situation recover the damages resulted from the revolution. Since Iran’s youth has a great number in the society, their power was not to be ignored. They started to fight for their own rights and profits. They were looking for ways to make up the damage has been down. Then the student movement eventually worked for recovering Iran’s education level.
· Conclusion
· The cultural revolution in Iran hurt its education continuity. However, the youth of Iran managed to make up for the damage caused by the cultural revolution. Student movements played the dominant role in this recovering process.
Bibliography:
Khosrow Sobhe (1982) Education in Revolution: is Iran duplicating the Chinese Cultural Revolution?, Comparative Education, 18:3, 271-280, DOI: 10.1080/0305006820180304
Mashayekhi M. The Revival of the Student Movement in Post-Revolutionary Iran. International Journal of Politics, Culture & Society. 2001;15(2):283. doi:10.1023/A:1012977219524.
Razavi, R. (2009). The Cultural Revolution in Iran, with Close Regard to the Universities, and its Impact on the Student Movement. Middle Eastern Studies, 45(1), 1–17. https://doi-org.ezproxy.lib.ou.edu/10.1080/00263200802547586
ZABARDAST, S. (2015). Flourishing of Occid.
Ziyan Huang (Jerry)
Assignment 4
Brand Positioning
Professor Gaur
Target audience:
HR in Ping An Bank Co., Ltd. HRs (interviewers who hire people) from Ping An Bank are usually female, aged 30-40, who look friendly and easy-going. They are sophisticated and skeptic when checking people’s resumes and asking questions during interview. Usually, HRs care about four things: 1. Graduate school ranking. 2. Working experience in bank 3. Oral expression. 4. Personal character. They prefer people who are enthusiastic, energetic and hard-working.
Q1:
Compared to other people who also look for jobs in Ping An Bank, my points of parity would be: 1. I have earned a master degree in a Top 40 U.S. graduate school. 2. I have some intern experience in another bank. My points of differentiation would be: 1. I am confidence in speaking and self-expression. I can serve both Chinese and American clients because I speak fluent Mandarin and English. 2. I am energetic and hard-working. I always have passion in learning something new, which is a key for me to develop working skills.
Q2:
My brand essence: “Energetic, hard-working and modest.”
Q3:
Positioning statement:
Ziyan Huang is for employers from bank,
Who look for excellent employees.
Ziyan Huang is an energetic, hard-working NYU graduate student,
That has passion in developing new working skills.
Because he can speak fluent Mandarin and English,
And have one year working experience in China Merchant Bank,
So that employers can trust him as a reliable candidate.
.
Zhtavius Moye
04/19/2019
BUSA 4126
SWOT Analysis
Dr. Setliff
PORSCHE
Strengths
· Brand Recognition
Not only a brand, but a status symbol for wealth and luxury
· Lean Factory Production
Manpower is low compared to the use of raw materials and supplies
· High Profit Share
The reputation is well-known for good treatment
Weaknesses
· Small automotive manufacture
Porsche has offered the same line of cars for years before extending.
· Limited Customer Sector
Not everyone can afford a Porsche
· Location
Since beginning of time, Porsche has been in Stuttgart, Germany. No space to expand
Opportunities
· Expansion
Deliveries increased in China by 12% but needs more in Asia, Japan, and Indonesia.
· Electric Mobility
A chance to expand Porsche name to many more industries and markets with top competitors such as Tesla.
· S1, O2: Brand recognition extends the range for profitability for the 2020 fully electric Porsche Taycan.
· S3, O1: The annual profitability of the company will encourage others to become a part of the business.
· S2, O1: The cost of a Porsche effects expansion, but by expanding to China could significantly increase rates.
· S3, O1: The location in Germany is a problem for expansion due to limited space of Stuttgart.
Threats
· Technology
Modern technology is advancing to lower cost vehicles.
· Market Competition
Vehicles with similar characteristics at lower cost.
· S3, O2: Weighing heavily on the market Porsche’s reputation will continue to stand abroad its competitors.
· S2, O1: Limited labor will call for more software developers in the more modern technology, especially introducing the fully electric Porsche Taycan.
· S1, O1: Porsche is a company that believes in staying at its classic and luxury perception to their buyers. Still giving all newly updated technology certain things such as an automatic start engine will not be an asset.
· S2, O2: Combined leaves Porsche at a limitation of customers making it hard to expand the market.
VIOLATION OF CIVIL RIGHTS ACT IN ELECTIONS 1
VIOLATION OF CIVIL RIGHTS ACT IN ELECTIONS 2
Violation of Civil Rights Act in Elections
Jake Bookard
Savannah State University
Violation of Civil Rights Act in Elections
Introduction
Despite the assurance of minority voter’s rights by the constitution and the fourteenth amendment, cases of rights violation with regards to the voting process are still on the rise in the US. Minority groups are often discriminated or blocked from participating in the voting process both in ways that they can discern and through cunning plans that can involve the voting process. Some of the main reasons why minorities’ constitutional rights are violated include racial discrimination by majority races, and to manipulate the outcome of the elections so as to keep minority groups out of the political leadership structure. The fourteenth amendment and the constitution do not sufficiently safeguard the rights of minority groups during elections beca.
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·
Body Paragraphs
Connect the following Sports Psychology Concepts (or even those not listed) to Zlatan Ibrahimović
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· Performance increases as arousal increases but when arousal gets too high performance dramatically decreases. This is usually caused by the performer becoming anxious and sometimes making wrong decisions. Catastrophes is caused by a combination of cognitive and somatic anxieties. Cognitive is the internal worries of not performing well while somatic is the physical effects of muscle tension/butterflies and fatigue through playing.
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HIGH TRAIT ANXIETY ATHLETES… HOW DO THEY PERCEIVE COMPETITION?
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· Concentration Disruption: the degree to which one typically has concentration disruption during competition
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Zia 2
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Ziyao Li
IAS 3753
Dr. Manata Hashemi
Working Title:
The Education Gap
Research Question:
How did the youth of Iran make up the education gap resulted from the Cultural Revolution from 1980 to 1982?
This is a critical question because it involves both education and the youth of Iran. Education and the youth are both very fundamental perspectives for a society to thrive. During the cultural revolution, the education system was shut down, which would undermine the overall quality of a generation. Research of this issue will lead us to the methods used to make up the education gap. It is possible to help other countries suffering similar issues.
Thesis Statement:
After the Iran’s cultural revolution during 1980 to 1982, the youth of Iran made up the education gap caused during the revolution by promoting student movements.
Outline:
· Introduction:
· Cultural Revolution happened in Iran during 1980 to 1982. The education institutions like universities were shut down for the 3-year period. And this gap in education brought significant influence on the youth of Iran at that time. However, the education gap was made up successfully after the revolution.
· State the thesis statement:
· The education gap is made up by the youth in Iran. They promoted the student movement to help the society recover from the revolution.
· The scars left from the revolution
· The revolution lasted 3 years, young people who were supposed to be students had to quit school. The government forced schools to close. The chain of delivering knowledge was broken. And young people cannot find proper things to do when quitting school.
· Student movements
· After the cultural revolution, people in Iran realized they need to correct the current education situation recover the damages resulted from the revolution. Since Iran’s youth has a great number in the society, their power was not to be ignored. They started to fight for their own rights and profits. They were looking for ways to make up the damage has been down. Then the student movement eventually worked for recovering Iran’s education level.
· Conclusion
· The cultural revolution in Iran hurt its education continuity. However, the youth of Iran managed to make up for the damage caused by the cultural revolution. Student movements played the dominant role in this recovering process.
Bibliography:
Khosrow Sobhe (1982) Education in Revolution: is Iran duplicating the Chinese Cultural Revolution?, Comparative Education, 18:3, 271-280, DOI: 10.1080/0305006820180304
Mashayekhi M. The Revival of the Student Movement in Post-Revolutionary Iran. International Journal of Politics, Culture & Society. 2001;15(2):283. doi:10.1023/A:1012977219524.
Razavi, R. (2009). The Cultural Revolution in Iran, with Close Regard to the Universities, and its Impact on the Student Movement. Middle Eastern Studies, 45(1), 1–17. https://doi-org.ezproxy.lib.ou.edu/10.1080/00263200802547586
ZABARDAST, S. (2015). Flourishing of Occid.
Ziyan Huang (Jerry)
Assignment 4
Brand Positioning
Professor Gaur
Target audience:
HR in Ping An Bank Co., Ltd. HRs (interviewers who hire people) from Ping An Bank are usually female, aged 30-40, who look friendly and easy-going. They are sophisticated and skeptic when checking people’s resumes and asking questions during interview. Usually, HRs care about four things: 1. Graduate school ranking. 2. Working experience in bank 3. Oral expression. 4. Personal character. They prefer people who are enthusiastic, energetic and hard-working.
Q1:
Compared to other people who also look for jobs in Ping An Bank, my points of parity would be: 1. I have earned a master degree in a Top 40 U.S. graduate school. 2. I have some intern experience in another bank. My points of differentiation would be: 1. I am confidence in speaking and self-expression. I can serve both Chinese and American clients because I speak fluent Mandarin and English. 2. I am energetic and hard-working. I always have passion in learning something new, which is a key for me to develop working skills.
Q2:
My brand essence: “Energetic, hard-working and modest.”
Q3:
Positioning statement:
Ziyan Huang is for employers from bank,
Who look for excellent employees.
Ziyan Huang is an energetic, hard-working NYU graduate student,
That has passion in developing new working skills.
Because he can speak fluent Mandarin and English,
And have one year working experience in China Merchant Bank,
So that employers can trust him as a reliable candidate.
.
Zhtavius Moye
04/19/2019
BUSA 4126
SWOT Analysis
Dr. Setliff
PORSCHE
Strengths
· Brand Recognition
Not only a brand, but a status symbol for wealth and luxury
· Lean Factory Production
Manpower is low compared to the use of raw materials and supplies
· High Profit Share
The reputation is well-known for good treatment
Weaknesses
· Small automotive manufacture
Porsche has offered the same line of cars for years before extending.
· Limited Customer Sector
Not everyone can afford a Porsche
· Location
Since beginning of time, Porsche has been in Stuttgart, Germany. No space to expand
Opportunities
· Expansion
Deliveries increased in China by 12% but needs more in Asia, Japan, and Indonesia.
· Electric Mobility
A chance to expand Porsche name to many more industries and markets with top competitors such as Tesla.
· S1, O2: Brand recognition extends the range for profitability for the 2020 fully electric Porsche Taycan.
· S3, O1: The annual profitability of the company will encourage others to become a part of the business.
· S2, O1: The cost of a Porsche effects expansion, but by expanding to China could significantly increase rates.
· S3, O1: The location in Germany is a problem for expansion due to limited space of Stuttgart.
Threats
· Technology
Modern technology is advancing to lower cost vehicles.
· Market Competition
Vehicles with similar characteristics at lower cost.
· S3, O2: Weighing heavily on the market Porsche’s reputation will continue to stand abroad its competitors.
· S2, O1: Limited labor will call for more software developers in the more modern technology, especially introducing the fully electric Porsche Taycan.
· S1, O1: Porsche is a company that believes in staying at its classic and luxury perception to their buyers. Still giving all newly updated technology certain things such as an automatic start engine will not be an asset.
· S2, O2: Combined leaves Porsche at a limitation of customers making it hard to expand the market.
VIOLATION OF CIVIL RIGHTS ACT IN ELECTIONS 1
VIOLATION OF CIVIL RIGHTS ACT IN ELECTIONS 2
Violation of Civil Rights Act in Elections
Jake Bookard
Savannah State University
Violation of Civil Rights Act in Elections
Introduction
Despite the assurance of minority voter’s rights by the constitution and the fourteenth amendment, cases of rights violation with regards to the voting process are still on the rise in the US. Minority groups are often discriminated or blocked from participating in the voting process both in ways that they can discern and through cunning plans that can involve the voting process. Some of the main reasons why minorities’ constitutional rights are violated include racial discrimination by majority races, and to manipulate the outcome of the elections so as to keep minority groups out of the political leadership structure. The fourteenth amendment and the constitution do not sufficiently safeguard the rights of minority groups during elections beca.
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Zichun Gao Professor Karen Accounting 1A
IBM FInancial Statement Analysis
Financial Ratios 2019 2018 Formula
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Profit Margin 12.22% 12.35% Net Income/Total Revenue
Receiveables Turnover 9.80 10.71 Revenue/Average AR
Average Collection Period 36.72 33.62 365/Receiveables Turnover
Inventory Turnover 25.11 25.36 COST/Average Inventory
Days in Inventory 14.53 14.39 365/Inventory Turnover
Debts to Asset Ratio 0.86 0.86 Total Debts/Total Assets
IBM's days in inventory is around two weeks and this means that goods in the inventory
as efficnetly distributed and that there is a consitantly good inventory control for the
company.
The company's debts to assets ratio is the same for two years and this means that the
company has less debt than asset. However, it is still a relatively poor ratio because this
might show that there are potential problems for the company to generate sufficient
revenue.
The current ratio of the company has decreased over the year, and this means that the
company has less liquid assets to cover its short term liabilities. Since the ratio is
currently approaching 1, the company might be having liquidation problem.
The profit margin for IBM is very stable and it has been about 12% for two years. The
company is performing the profit-generating ability at an average level and it is having
an average profit margin in the industry.
The receiveables turnover is good for the company while between these two years, there
is a decline. As the company is collecting its accounts receiveables around 10 times per
year, the collection is frequent.
The company has been collecting money from customers on credit sales approximately
once every month, and the company usually has fast credit collection, which means that
the risk for credit sales is relatively low.
Inventory turnover measures how many times a company sells and replaces inventory
during a year and for IBM, the number of times is stable and it is constantly around 25.
This means that the company has an efficient control of its goods in the inventory.
Free Cash Flow 11.90 11.90 CF_Operation-Capital Expenditures
Return on Assets 0.06 0.08 Net Income/Total Assets
Asset Turnover 0.51 0.65 Revenue/Assets
Figures From Financial Statement
From Income Statement pg.68
Net Income 9431 9828
Total Revenue 77147 79591
Cost 40657 42655
From Consolidated Balance Sheet pg.70
Current Assets 38420 49146
Current Liabilities 37701 38227
Accounts Receiveables 7870 7432
Inventory 1619 1682
Total Assets 152186 123382
Total Liabilities 131202 106452
From Cash Flow Overview pg.59
Net Cash From Op 14.3 15.6
Capital expenditures 2.4 3.7
The company currently has 11.9 billion dollars free cash flow for two years and this is a
relatively high level of free cash flow. With the high free cash flow, the company can
have more oportunity to expand, invest in new projects, pay dividends, or invest the
money into Resea.
Zheng Hes Inscription This inscription was carved on a stele erec.docxransayo
Zheng He's Inscription
This inscription was carved on a stele erected at a temple to the goddess the Celestial Spouse at Changle in Fujian province in 1431. Message written before his last voyage.
The Imperial Ming Dynasty unifying seas and continents, surpassing the three dynasties even goes beyond the Han and Tang dynasties. The countries beyond the horizon and from the ends of the earth have all become subjects and to the most western of the western or the most northern of the northern countries, however far they may be, the distance and the routes may be calculated. Thus the barbarians from beyond the seas, though their countries are truly distant, "have come to audience bearing precious objects and presents.
The Emperor, approving of their loyalty and sincerity, has ordered us (Zheng) He and others at the head of several tens of thousands of officers and flag-troops to ascend (use) more than one hundred large ships to go and confer presents on them in order to make manifest (make it happen) the transforming power of the (imperial) virtue and to treat distant people with kindness. From the third year of Yongle (1405) till now we have seven times received the commission (official permission) of ambassadors to countries of the western ocean. The barbarian countries which we have visited are: by way of Zhancheng (Champa Cambodia), Zhaowa (Java), Sanfoqi (Palembang- Indonesia) and Xianlo (Siam/Thailand) crossing straight over to Xilanshan (Ceylon- Sri Lanka) in South India, Guli (Calicut) [India], and Kezhi (Cochin India), we have gone to the western regions Hulumosi (Hormuz Between Oman and Iran), Adan (Aden), Mugudushu (Mogadishu- Somalia), altogether more than thirty countries large and small. We have traversed more than one hundred thousand li (distance of 500 meters) of immense water spaces and have beheld in the ocean huge waves like mountains rising sky-high, and we have set eyes on barbarian regions far away hidden in a blue transparency of light vapours, while our sails loftily unfurled like clouds day and night continued their course (rapid like that) of a star, traversing those savage waves as if we were treading a public thoroughfare. Truly this was due to the majesty and the good fortune of the Court and moreover we owe it to the protecting virtue of the divine Celestial Spouse.
The power of the goddess having indeed been manifested in previous times has been abundantly revealed in the present generation. When we arrived in the distant countries we captured alive those of the native kings who were not respectful and exterminated those barbarian robbers who were engaged in piracy, so that consequently the sea route was cleansed and pacified (to make someone or something peaceful) and the natives put their trust in it. All this is due to the favours of the goddess.
We have respectfully received an Imperial commemorative composition (essay/piece of writing) exalting the miraculous favours, which is the highest recompense and.
Zhou 1Time and Memory in Two Portal Fantasies An Analys.docxransayo
Zhou 1
Time and Memory in Two Portal Fantasies: An Analysis of Alice’s Adventure in Wonderland and "Windeye"
Life is a collection of moments, and some memories last forever. Brian Evenson
demonstrated this in “Windeye,”a story of a man who faces mental challenges because of the
life-long memory of his sister. In spite of the fact that his mother insists that the sister did not
exist, the protagonist stuck to this belief until his old age. The basis of the protagonist’s
problems is the intense love and unforgettable memories he shared with his imagined sister.
A great portion of his childhood memories is centered around his sister and their exploration
of the windeye. Windeye, the corruption of the word window, is a portal that causes the
disappearance of the protagonist’s sister. The popular portal fantasy, Alice’s Adventure in Wonderland, illustrates a similar story in the same sub-genre where a girl travels through a
rabbit hole and experiences a fantasy world which chronicles her changes from naive child-
like responses to more adult-like problem solving reactions. In “Windeye,” Brian Evenson
utilizes the portal trope to develop conflict and outcomes while exploring the themes of time
and memory. In both stories, the use of the portal trope creates a distinct world that is
separate from reality; however, the outcomes are different, and ultimately, Alice’s Adventure in Wonderland presents the theme of growth while “Windeye” explores time and memories.
The use of time factors allows the reader to travel back to the origin of the story in “Windeye” and experience the beginning of the central conflict. It is in his past that the
protagonist develops strong childhood memories of a sister, which is the cause of his future
mental challenges. In the present, the narrator is old and rickety as he uses a cane to walk but
is still reminiscent of the past (Evenson). He holds firm to the belief that he might have a
chance of meeting his sister again and thus contemplates the future and the sister’s
appearance. The plot of “Windeye” is composed of distinctive life moments: the past, the
present, and the future, which offer a clear and complete description of the events. The theme
Zhou 2
of time allows the reader to understand why the protagonist profoundly feels that his sister exists. In essence, it is time travel that gives the story a picture of the events that lead to the current situation.
The portal fantasy is a fictional literary device where a character enters into a
fantastical world through a portal or a hole. In Alice’s Adventures in Wonderland, Carroll
uses a rabbit hole as a physical portal to move through time. Comparably, Evenson utilizes
the windeye, a window that can only be seen from one side, as a physical portal. When the
sister touches the windeye, her brother believes that she enters into another reality through
the portal as Alice does. In contrast, the protagonist also experiences a new reality as he is.
Zhang 1
Yixiang Zhang
Tamara Kuzmenkov
English 101
June 2, 2020
Comparing Gas-Powered Cars and Electric Cars
Electric cars have become increasingly popular in the past century. These cars use
electric motors instead of conventional gasoline engines. Electric cars pollute less and utilize
energy more efficiently than gas-powered vehicles; therefore, modern research is focusing on
improving electric vehicles, such as increasing the storage capacity of the batteries. This essay
seeks to identify the differences and similarities between the two types of cars focusing on their
performance, price, and convenience.
An electric car is a car that is primarily powered by electricity. The conventional gas-
powered cars require diesel or gasoline to power the engines. These cars have gas tanks that store
fuel and the engine converts the gas to the energy that powers the motor. Similarly, electric cars
have batteries, or fuel cells that store and convert electricity to energy used to propel electric
motors (What Are Electric Cars?). Four components present in electric cars distinguish it from
the gas-powered cars (Alternative Fuels Data Center: How Do All-Electric Cars Work?). The
first is the charge port. Since electricity powers an electric car, there has to be a port to connect
to an external power source when charging the battery. The second is an electric traction motor
that propels the vehicle. The third is a traction battery pack. This battery serves the same purpose
as the gas tank; thus, it stocks electric power to propel the motor. The forth is a direct current
converter. This component converts the current to low voltage power that is needed to power the
electric engine.
Tamara Kuzmenkov
90000001730094
You need to watch the panapto session for this paper assignment and FOLLOW the instructions I give there. Your topic sentence must follow the patterns set forth by your thesis. So, this first paragraph must have a topic sentence about GAS POWERED cars and PRICE. That is what you have set forth in your thesis. Watch the panapto session. And ask me questions if you do not understand what I mean.
Tamara Kuzmenkov
90000001730094
No, you cannot 'announce' what your essay will do. And this is NOT the thesis I approved. What I approved:"Both gas-powered cars and electric cars are now in use, but their price, performance and convenience may vary, which may influence people's decisions about which type to use."
Zhang 2
Differences between gas-powered cars and electric cars
The initial purchase price of an electric car is much higher than that of a gas-powered car.
Consumers intending to own a vehicle have the option of buying or leasing. The initial cost of a
car depends on an individual's disposable income and savings. Knez et al. noted that "When it
comes to financial features, the most important thing seems to be the total price of the vehicle"
(55). The difference in price between electr.
Zhang �1
Nick Zhang
Mr. Bethea
Lyric Peotry
13 November 2018
Reputation by Taylor Swift
After Taylor Swift fell into disrepute, she was truly reborn. As a creative singer
who reveals a lot of real life emotions and details in her works, she constantly refines
and shares her emotional connection with her audience. In her new album, people find
resonance in her work, connect it with their own lives. "Reputation" is not only the
original efforts of Taylor Swift, but also means that she turned gorgeously and
dominated. This album is like a swearing word from her to the world. Revenge fantasy,
sweet love, painful growth... all the good and bad things that happened in these stages
of life, her music seems to have gone through with us all over again.
But last August, the now 28-year-old singer declared that "the old Taylor is
dead" in her eerie single "Look What You Made Me Do," the beginning of a new era for
Swift (Weatherby). The disclosure of the society, the accusations of rumor makers,
these straight-forward lyrics shred the ugly face of those unscrupulous people. Taylor
Swift did not endure the rumors in the society, but created this rock album after the
silence. If 1989 is still what Taylor hopes to gain the understanding of the public, this
album is really a matter of opening up the past concerns, saying goodbye to the past
as well as being a true Taylor Swift. No longer caring about the so-called "reputation ",
preferring to be burned to death by those ridiculous "images." This air of newfound
jadedness is one of the many ways in which Swift broadcasts her long-overdue loss of
Zhang �2
innocence on “Reputation,” an album that captures the singer during the most
turbulent but commercially successful period of her career. (Primeau)
The cover is black and white, the picture is Taylor's head, and the side is the
newspaper's article and title words. The cover of the album may be a metaphor, it
reveals that Taylor can no longer stand the report of the gossip media, and the chain on
the neck represents depression and breathlessness. The theme and style of the album
are all refined from their own lives. The emotions and themes interpreted in her songs
make the audience feel more deeply that her album is her life. Without even using any
real words, fans can surmise what this means — a reference to the endless headlines
and stories the singer has spurred in recent years. (Primeau) Reputation, come to diss
the past and all opponents.
The lyrics and MV are full of real stalks in Taylor Swift's life , with Taylor's
resentment for circles and industry since his debut. In the era of streaming singles, she
is the rare young star who still worships at the altar of the album, an old-fashioned
instinct that serves her surprisingly well. (Battan) "Look What You Made Me Do" is a
counterattack against Kanye West and Kim Kardashian, Katy Perry and numerous
online "black mold". And .
Zero trust is a security stance for networking based on not trusting.docxransayo
The document provides an assignment to research and write a report on the zero trust security model. The report should describe the purpose of zero trust and how it differs from other models, provide an overview of how zero trust works in a network environment, and explain how zero trust incorporates least privilege access through role-based access control and attribute-based access control. The report should be around 2 pages and 600 words.
Zero plagiarism4 referencesNature offers many examples of sp.docxransayo
Zero plagiarism
4 references
Nature offers many examples of specialization and collaboration. Ant colonies and bee hives are but two examples of nature’s sophisticated organizations. Each thrives because their members specialize by tasks, divide labor, and collaborate to ensure food, safety, and general well-being of the colony or hive.
In this Discussion, you will reflect on your own observations of and/or experiences with informaticist collaboration. You will also propose strategies for how these collaborative experiences might be improved.
Of course, humans don’t fare too badly in this regard either. And healthcare is a great example. As specialists in the collection, access, and application of data, nurse informaticists collaborate with specialists on a regular basis to ensure that appropriate data is available to make decisions and take actions to ensure the general well-being of patients.
Post
a description of experiences or observations about how nurse informaticists and/or data or technology specialists interact with other professionals within your healthcare organization. Suggest at least one strategy on how these interactions might be improved. Be specific and provide examples. Then, explain the impact you believe the continued evolution of nursing informatics as a specialty and/or the continued emergence of new technologies might have on professional interactions.
.
Zero plagiarism4 referencesLearning ObjectivesStudents w.docxransayo
Zero plagiarism
4 references
Learning Objectives
Students will:
Develop diagnoses for clients receiving psychotherapy*
Analyze legal and ethical implications of counseling clients with psychiatric disorders*
* The Assignment related to this Learning Objective is introduced this week and
submitted
in
Week 4
.
Select a client whom you observed or counseled this week. Then, address the following in your Practicum Journal:
Describe the client (without violating HIPAA regulations) and identify any pertinent history or medical information, including prescribed medications.
Using the
Diagnostic and Statistical Manual of Mental Health Disorders
, 5th edition (DSM-5), explain and justify your diagnosis for this client.
Explain any legal and/or ethical implications related to counseling this client.
Support your approach with evidence-based literature.
.
Zero Plagiarism or receive a grade of a 0.Choose one important p.docxransayo
Zero Plagiarism or receive a grade of a 0.
Choose one important police function: Law enforcement, order maintenance or service, etc.
OR
Choose one important police strategy: Traditional Policing, Community Policing, Data Driven Policing, etc.
Write a research paper describing the strateugy or function in detail and discussing the significance of the strategy or function with respect to the roles in society.
Format: Title Page, Outline, Text, and References
Must have 3 sources
You can use your textbook: Cox, Steven M., et al. (2020). Introduction to Policing. Fourth Edition. Thousand Oaks, CA: SAGE Publications, Inc.
Paper must by 6 pages long
APA Style
.
ZACHARY SHEMTOB AND DAVID LATZachary Shemtob, formerly editor in.docxransayo
ZACHARY SHEMTOB AND DAVID LAT
Zachary Shemtob, formerly editor in chief of the Georgetown Law Review, is a clerk in the US District Court for the Southern District of New York. David Lat is a former federal prosecutor. Their essay originally appeared in the New York Times in 2011.
Executions Should Be Televised
Earlier this month, Georgia conducted its third execution this year. This would have passed relatively unnoticed if not for a controversy surrounding its videotaping. Lawyers for the condemned inmate, Andrew Grant DeYoung, had persuaded a judge to allow the recording of his last moments as part of an effort to obtain evidence on whether lethal injection caused unnecessary suffering.
Though he argued for videotaping, one of Mr. DeYoung’s defense lawyers, Brian Kammer, spoke out against releasing the footage to the public. “It’s a horrible thing that Andrew DeYoung had to go through,” Mr. Kammer said, “and it’s not for the public to see that.”
We respectfully disagree. Executions in the United States ought to be made public.
Right now, executions are generally open only to the press and a few select witnesses. For the rest of us, the vague contours are provided in the morning paper. Yet a functioning democracy demands maximum accountability and transparency. As long as executions remain behind closed doors, those are impossible. The people should have the right to see what is being done in their name and with their tax dollars.
This is particularly relevant given the current debate on whether specific methods of lethal injection constitute cruel and unusual punishment and therefore violate the Constitution.
There is a dramatic difference between reading or hearing of such an event and observing it through image and sound. (This is obvious to those who saw the footage of Saddam Hussein’s hanging in 2006 or the death of Neda Agha-Soltan during the protests in Iran in 2009.) We are not calling for opening executions completely to the public — conducting them before a live crowd — but rather for broadcasting them live or recording them for future release, on the web or TV.
When another Georgia inmate, Roy Blankenship, was executed in June, the prisoner jerked his head, grimaced, gasped, and lurched, according to a medical expert’s affidavit. The Atlanta Journal-Constitution reported that Mr. DeYoung, executed in the same manner, “showed no violent signs in death.” Voters should not have to rely on media accounts to understand what takes place when a man is put to death.
Cameras record legislative sessions and presidential debates, and courtrooms are allowing greater television access. When he was an Illinois state senator, President Obama successfully pressed for the videotaping of homicide interrogations and confessions. The most serious penalty of all surely demands equal if not greater scrutiny.
Opponents of our proposal offer many objections. State lawyers argued that making Mr. DeYoung’s execution public raised safety concerns..
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The document is a reflective essay written by Jiawen Zeng about improving their writing skills during their English 3001 writing proficiency course over 10 weeks. The essay discusses the most serious problems Zeng previously faced with their writing, including issues with grammar, verb tenses, and content quality. It describes Zeng's initial strategy of only focusing on highlighted mistakes, but then realizing this was not enough and starting to read more books in English and write more diverse essays. The essay reflects on Zeng meeting the university's writing requirements being just the beginning, and the need to continue improving editing skills and focusing on content, evidence, and meeting further targets.
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This document summarizes a lecture on the social organization of Hindustani music. It discusses key terms like gharana (musical lineage), khandan (musical family), and the distinction between soloists and accompanists. Socially, soloists came from higher castes than accompanists. Musically, the performance structure involved a soloist leading with accompanists following. Over time, accompanists gained more prominence and independence, filling important musical roles and occasionally challenging the traditional hierarchy. Lineage and pedigree (gharana/khandan) became important for musicians' social and musical identities.
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Class 18
5.13.19
§ Announcements
§ Review of last class
§ Finish lecture on Qawwali, begin intro to Pakistan
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Announcements
§ Keshav Batish senior recital, June 5 – Extra credit
§ Exam #1 results posted
§ 2 perfect scores, 25 A’s, 46 B’s, 37 C’s, 17 D and lower
§ Summer course on Indian rhythm (second session)
§ Learn tabla and dholak!
§ Enrollment open now!
z
Last class review
§ Qawwali – “Food for the soul”
§ Sufi devotional poetry set to music
§ Performed at dargah
§ ‘Urs
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Terms
§ Mehfil – small, intimate gatherings that involve entertainment of
various sorts, including music, poetry, dance etc.
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Tum Ek Gorakh Dhandha Ho
§ “You are a baffling puzzle”
§ Written by Naz Khialvi (1947-2010)
§ Pakistani lyricist and radio broadcaster
§ Popularized by Ustad Nusrat Fateh Ali Khan (1948-1997)
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Tum Ek Gorakh Dhandha Ho
kabhi yahaan tumhein dhoonda
kabhi wahaan pohancha
tumhaari deed ki khaatir kahaan
kahaan pohancha
ghareeb mit gaye paamaal ho
gaye lekin
kisi talak na tera aaj tak nishaan
pohancha
ho bhi naheen aur har ja ho
tum ik gorakh dhanda ho
At times I searched for you here,
at times I traveled there
For the sake of seeing You, how
far I have come!
Similar wanderers wiped away
and ruined, but
Your sign has still not reached
anyone
You are not, yet You are
everywhere
You are a baffling puzzle
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Bhar Do Jholi Meri
§ Traditional song
§ Popularized in movie “Bajrangi Bhaijaan” (2015)
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Bhar Do Jholi Meri
Tere Darbaar Mein
Dil Thaam Ke Woh Aata Hai
Jisko Tu Chaahe
Hey Nabi Tu Bhulata Hai
Tere Dar Pe Sar Jhukaaye
Main Bhi Aaya Hoon
Jiski Bigdi Haye
Nabi Chaahe Tu Banata Hai
Bhar Do Jholi Meri Ya Mohammad
Lautkar Main Naa Jaunga Khaali
They come into Your court
clenching their hearts
Those people whom You desire to
see , O Prophet!
I’ve also come to Your door with
my head bowed down
You’re the One who can fix
broken fates, O Prophet!
Please fill my lap, O Prophet!
I won’t go back empty handed
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Ustad Nusrat Fateh Ali Khan
(1948-1997)
§ Pakistani vocalist
§ Sang classical (khyāl) but more famous as a Qawwali singer
§ Brought classical performance techniques to Qawwali
§ Visiting artist at University of Washington from 1992-93
§ Legacy carried on through his nephew, Rahat Fateh Ali Khan
z
Introduction to Pakistan
Badshahi Mosque, Lahore
Built in 1671 by Emperor Aurangzeb
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Pakistan
§ Prominent Bronze Age (3000-1500BCE) settlements of Mohenjo
Daro and Harrapa along Indus River Valley
§ Hinduism widespread during Vedic Age (1500-500BCE)
§ Ruled by series of Hindu, Buddhist, and eventually Muslim
(Persian) dynasties
§ Islam introduced by Sufi missionaries from 7th to 13th centuries
§ Ethnically and linguistically diverse
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Indus Valley civilization
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Pakistan ethnicities
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Modern India and Pakistan
§ By the end of 19th century British rule was in effect over much of
old Mughal Empire territory
§ The Hindu and Muslim divide among this territory was be.
Leveraging Generative AI to Drive Nonprofit InnovationTechSoup
In this webinar, participants learned how to utilize Generative AI to streamline operations and elevate member engagement. Amazon Web Service experts provided a customer specific use cases and dived into low/no-code tools that are quick and easy to deploy through Amazon Web Service (AWS.)
Chapter wise All Notes of First year Basic Civil Engineering.pptxDenish Jangid
Chapter wise All Notes of First year Basic Civil Engineering
Syllabus
Chapter-1
Introduction to objective, scope and outcome the subject
Chapter 2
Introduction: Scope and Specialization of Civil Engineering, Role of civil Engineer in Society, Impact of infrastructural development on economy of country.
Chapter 3
Surveying: Object Principles & Types of Surveying; Site Plans, Plans & Maps; Scales & Unit of different Measurements.
Linear Measurements: Instruments used. Linear Measurement by Tape, Ranging out Survey Lines and overcoming Obstructions; Measurements on sloping ground; Tape corrections, conventional symbols. Angular Measurements: Instruments used; Introduction to Compass Surveying, Bearings and Longitude & Latitude of a Line, Introduction to total station.
Levelling: Instrument used Object of levelling, Methods of levelling in brief, and Contour maps.
Chapter 4
Buildings: Selection of site for Buildings, Layout of Building Plan, Types of buildings, Plinth area, carpet area, floor space index, Introduction to building byelaws, concept of sun light & ventilation. Components of Buildings & their functions, Basic concept of R.C.C., Introduction to types of foundation
Chapter 5
Transportation: Introduction to Transportation Engineering; Traffic and Road Safety: Types and Characteristics of Various Modes of Transportation; Various Road Traffic Signs, Causes of Accidents and Road Safety Measures.
Chapter 6
Environmental Engineering: Environmental Pollution, Environmental Acts and Regulations, Functional Concepts of Ecology, Basics of Species, Biodiversity, Ecosystem, Hydrological Cycle; Chemical Cycles: Carbon, Nitrogen & Phosphorus; Energy Flow in Ecosystems.
Water Pollution: Water Quality standards, Introduction to Treatment & Disposal of Waste Water. Reuse and Saving of Water, Rain Water Harvesting. Solid Waste Management: Classification of Solid Waste, Collection, Transportation and Disposal of Solid. Recycling of Solid Waste: Energy Recovery, Sanitary Landfill, On-Site Sanitation. Air & Noise Pollution: Primary and Secondary air pollutants, Harmful effects of Air Pollution, Control of Air Pollution. . Noise Pollution Harmful Effects of noise pollution, control of noise pollution, Global warming & Climate Change, Ozone depletion, Greenhouse effect
Text Books:
1. Palancharmy, Basic Civil Engineering, McGraw Hill publishers.
2. Satheesh Gopi, Basic Civil Engineering, Pearson Publishers.
3. Ketki Rangwala Dalal, Essentials of Civil Engineering, Charotar Publishing House.
4. BCP, Surveying volume 1
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UPRAHUL
This Dissertation explores the particular circumstances of Mirzapur, a region located in the
core of India. Mirzapur, with its varied terrains and abundant biodiversity, offers an optimal
environment for investigating the changes in vegetation cover dynamics. Our study utilizes
advanced technologies such as GIS (Geographic Information Systems) and Remote sensing to
analyze the transformations that have taken place over the course of a decade.
The complex relationship between human activities and the environment has been the focus
of extensive research and worry. As the global community grapples with swift urbanization,
population expansion, and economic progress, the effects on natural ecosystems are becoming
more evident. A crucial element of this impact is the alteration of vegetation cover, which plays a
significant role in maintaining the ecological equilibrium of our planet.Land serves as the foundation for all human activities and provides the necessary materials for
these activities. As the most crucial natural resource, its utilization by humans results in different
'Land uses,' which are determined by both human activities and the physical characteristics of the
land.
The utilization of land is impacted by human needs and environmental factors. In countries
like India, rapid population growth and the emphasis on extensive resource exploitation can lead
to significant land degradation, adversely affecting the region's land cover.
Therefore, human intervention has significantly influenced land use patterns over many
centuries, evolving its structure over time and space. In the present era, these changes have
accelerated due to factors such as agriculture and urbanization. Information regarding land use and
cover is essential for various planning and management tasks related to the Earth's surface,
providing crucial environmental data for scientific, resource management, policy purposes, and
diverse human activities.
Accurate understanding of land use and cover is imperative for the development planning
of any area. Consequently, a wide range of professionals, including earth system scientists, land
and water managers, and urban planners, are interested in obtaining data on land use and cover
changes, conversion trends, and other related patterns. The spatial dimensions of land use and
cover support policymakers and scientists in making well-informed decisions, as alterations in
these patterns indicate shifts in economic and social conditions. Monitoring such changes with the
help of Advanced technologies like Remote Sensing and Geographic Information Systems is
crucial for coordinated efforts across different administrative levels. Advanced technologies like
Remote Sensing and Geographic Information Systems
9
Changes in vegetation cover refer to variations in the distribution, composition, and overall
structure of plant communities across different temporal and spatial scales. These changes can
occur natural.
Gender and Mental Health - Counselling and Family Therapy Applications and In...PsychoTech Services
A proprietary approach developed by bringing together the best of learning theories from Psychology, design principles from the world of visualization, and pedagogical methods from over a decade of training experience, that enables you to: Learn better, faster!
Walmart Business+ and Spark Good for Nonprofits.pdfTechSoup
"Learn about all the ways Walmart supports nonprofit organizations.
You will hear from Liz Willett, the Head of Nonprofits, and hear about what Walmart is doing to help nonprofits, including Walmart Business and Spark Good. Walmart Business+ is a new offer for nonprofits that offers discounts and also streamlines nonprofits order and expense tracking, saving time and money.
The webinar may also give some examples on how nonprofits can best leverage Walmart Business+.
The event will cover the following::
Walmart Business + (https://business.walmart.com/plus) is a new shopping experience for nonprofits, schools, and local business customers that connects an exclusive online shopping experience to stores. Benefits include free delivery and shipping, a 'Spend Analytics” feature, special discounts, deals and tax-exempt shopping.
Special TechSoup offer for a free 180 days membership, and up to $150 in discounts on eligible orders.
Spark Good (walmart.com/sparkgood) is a charitable platform that enables nonprofits to receive donations directly from customers and associates.
Answers about how you can do more with Walmart!"
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) CurriculumMJDuyan
(𝐓𝐋𝐄 𝟏𝟎𝟎) (𝐋𝐞𝐬𝐬𝐨𝐧 𝟏)-𝐏𝐫𝐞𝐥𝐢𝐦𝐬
𝐃𝐢𝐬𝐜𝐮𝐬𝐬 𝐭𝐡𝐞 𝐄𝐏𝐏 𝐂𝐮𝐫𝐫𝐢𝐜𝐮𝐥𝐮𝐦 𝐢𝐧 𝐭𝐡𝐞 𝐏𝐡𝐢𝐥𝐢𝐩𝐩𝐢𝐧𝐞𝐬:
- Understand the goals and objectives of the Edukasyong Pantahanan at Pangkabuhayan (EPP) curriculum, recognizing its importance in fostering practical life skills and values among students. Students will also be able to identify the key components and subjects covered, such as agriculture, home economics, industrial arts, and information and communication technology.
𝐄𝐱𝐩𝐥𝐚𝐢𝐧 𝐭𝐡𝐞 𝐍𝐚𝐭𝐮𝐫𝐞 𝐚𝐧𝐝 𝐒𝐜𝐨𝐩𝐞 𝐨𝐟 𝐚𝐧 𝐄𝐧𝐭𝐫𝐞𝐩𝐫𝐞𝐧𝐞𝐮𝐫:
-Define entrepreneurship, distinguishing it from general business activities by emphasizing its focus on innovation, risk-taking, and value creation. Students will describe the characteristics and traits of successful entrepreneurs, including their roles and responsibilities, and discuss the broader economic and social impacts of entrepreneurial activities on both local and global scales.
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...PECB
Denis is a dynamic and results-driven Chief Information Officer (CIO) with a distinguished career spanning information systems analysis and technical project management. With a proven track record of spearheading the design and delivery of cutting-edge Information Management solutions, he has consistently elevated business operations, streamlined reporting functions, and maximized process efficiency.
Certified as an ISO/IEC 27001: Information Security Management Systems (ISMS) Lead Implementer, Data Protection Officer, and Cyber Risks Analyst, Denis brings a heightened focus on data security, privacy, and cyber resilience to every endeavor.
His expertise extends across a diverse spectrum of reporting, database, and web development applications, underpinned by an exceptional grasp of data storage and virtualization technologies. His proficiency in application testing, database administration, and data cleansing ensures seamless execution of complex projects.
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Date: May 29, 2024
Tags: Information Security, ISO/IEC 27001, ISO/IEC 42001, Artificial Intelligence, GDPR
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Find out more about ISO training and certification services
Training: ISO/IEC 27001 Information Security Management System - EN | PECB
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Webinars: https://pecb.com/webinars
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Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptxEduSkills OECD
Iván Bornacelly, Policy Analyst at the OECD Centre for Skills, OECD, presents at the webinar 'Tackling job market gaps with a skills-first approach' on 12 June 2024
A Visual Guide to 1 Samuel | A Tale of Two HeartsSteve Thomason
These slides walk through the story of 1 Samuel. Samuel is the last judge of Israel. The people reject God and want a king. Saul is anointed as the first king, but he is not a good king. David, the shepherd boy is anointed and Saul is envious of him. David shows honor while Saul continues to self destruct.
A Lesson on Elementary, Worldly Wisdom As It Relates To Invest.docx
1. A Lesson on Elementary, Worldly Wisdom As It Relates To
Investment
Management & Business
Charles Munger, USC Business School, 1994
I'm going to play a minor trick on you today because the subject
of my talk is the art
of stock picking as a subdivision of the art of worldly wisdom.
That enables me to
start talking about worldly wisdom—a much broader topic that
interests me because I
think all too little of it is delivered by modern educational
systems, at least in an
effective way.
And therefore, the talk is sort of along the lines that some
behaviorist psychologists
call Grandma's rule after the wisdom of Grandma when she said
that you have to eat
the carrots before you get the dessert.
The carrot part of this talk is about the general subject of
worldly wisdom which is a
pretty good way to start. After all, the theory of modern
education is that you need a
general education before you specialize. And I think to some
extent, before you're
going to be a great stock picker, you need some general
education.
So, emphasizing what I sometimes waggishly call remedial
worldly wisdom, I'm going
2. to start by waltzing you through a few basic notions.
What is elementary, worldly wisdom? Well, the first rule is that
you can't really know
anything if you just remember isolated facts and try and bang
'em back. If the facts
don't hang together on a latticework of theory, you don't have
them in a usable form.
You've got to have models in your head. And you've got to array
your
experience—both vicarious and direct—on this latticework of
models. You may have
noticed students who just try to remember and pound back what
is remembered.
Well, they fail in school and in life. You've got to hang
experience on a latticework of
models in your head.
What are the models? Well, the first rule is that you've got to
have multiple models
—because if you just have one or two that you're using, the
nature of human
psychology is such that you'll torture reality so that it fits your
models, or at least
you'll think it does. You become the equivalent of a
chiropractor who, of course, is the
great boob in medicine.
It's like the old saying, "To the man with only a hammer, every
problem looks like a
nail." And of course, that's the way the chiropractor goes about
practicing medicine.
But that's a perfectly disastrous way to think and a perfectly
disastrous way to
operate in the world. So you've got to have multiple models.
3. And the models have to come from multiple disciplines—
because all the wisdom of the
world is not to be found in one little academic department.
That's why poetry
professors, by and large, are so unwise in a worldly sense. They
don't have enough
models in their heads. So you've got to have models across a
fair array of disciplines.
You may say, "My God, this is already getting way too tough."
But, fortunately, it isn't
that tough—because 80 or 90 important models will carry about
90% of the freight in
making you a worldly-wise person. And, of those, only a mere
handful really carry
very heavy freight.
So let's briefly review what kind of models and techniques
constitute this basic
knowledge that everybody has to have before they proceed to
being really good at a
narrow art like stock picking.
First there's mathematics. Obviously, you've got to be able to
handle numbers and
quantities—basic arithmetic. And the great useful model, after
compound interest, is
the elementary math of permutations and combinations. And
that was taught in my
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day in the sophomore year in high school. I suppose by now in
great private schools,
it's probably down to the eighth grade or so.
It's very simple algebra. It was all worked out in the course of
about one year
between Pascal and Fermat. They worked it out casually in a
series of letters.
It's not that hard to learn. What is hard is to get so you use it
routinely almost
everyday of your life. The Fermat/Pascal system is dramatically
consonant with the
way that the world works. And it's fundamental truth. So you
simply have to have the
technique.
Many educational institutions—although not nearly enough—
have realized this. At
5. Harvard Business School, the great quantitative thing that bonds
the first-year class
together is what they call decision tree theory. All they do is
take high school algebra
and apply it to real life problems. And the students love it.
They're amazed to find
that high school algebra works in life....
By and large, as it works out, people can't naturally and
automatically do this. If you
understand elementary psychology, the reason they can't is
really quite simple: The
basic neural network of the brain is there through broad genetic
and cultural
evolution. And it's not Fermat/Pascal. It uses a very crude,
shortcut-type of
approximation. It's got elements of Fermat/Pascal in it.
However, it's not good.
So you have to learn in a very usable way this very elementary
math and use it
routinely in life—just the way if you want to become a golfer,
you can't use the
natural swing that broad evolution gave you. You have to
learn—to have a certain grip
and swing in a different way to realize your full potential as a
golfer.
If you don't get this elementary, but mildly unnatural,
mathematics of elementary
probability into your repertoire, then you go through a long life
like a onelegged man
in an asskicking contest. You're giving a huge advantage to
everybody else.
One of the advantages of a fellow like Buffett, whom I've
6. worked with all these years,
is that he automatically thinks in terms of decision trees and the
elementary math of
permutations and combinations....
Obviously, you have to know accounting. It's the language of
practical business life. It
was a very useful thing to deliver to civilization. I've heard it
came to civilization
through Venice which of course was once the great commercial
power in the
Mediterranean. However, double-entry bookkeeping was a hell
of an invention.
And it's not that hard to understand.
But you have to know enough about it to understand its
limitations—because although
accounting is the starting place, it's only a crude approximation.
And it's not very hard
to understand its limitations. For example, everyone can see that
you have to more or
less just guess at the useful life of a jet airplane or anything like
that. Just because
you express the depreciation rate in neat numbers doesn't make
it anything you really
know.
In terms of the limitations of accounting, one of my favorite
stories involves a very
great businessman named Carl Braun who created the CF Braun
Engineering
Company. It designed and built oil refineries—which is very
hard to do. And Braun
would get them to come in on time and not blow up and have
efficiencies and so
7. forth. This is a major art.
And Braun, being the thorough Teutonic type that he was, had a
number of quirks.
And one of them was that he took a look at standard accounting
and the way it was
applied to building oil refineries and he said, "This is asinine."
So he threw all of his accountants out and he took his engineers
and said, "Now, we'll
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devise our own system of accounting to handle this process."
And in due time,
accounting adopted a lot of Carl Braun's notions. So he was a
formidably willful and
talented man who demonstrated both the importance of
accounting and the
8. importance of knowing its limitations.
He had another rule, from psychology, which, if you're
interested in wisdom, ought to
be part of your repertoire—like the elementary mathematics of
permutations and
combinations.
His rule for all the Braun Company's communications was
called the five W's—you had
to tell who was going to do what, where, when and why. And if
you wrote a letter or
directive in the Braun Company telling somebody to do
something, and you didn't tell
him why, you could get fired. In fact, you would get fired if you
did it twice.
You might ask why that is so important? Well, again that's a
rule of psychology. Just
as you think better if you array knowledge on a bunch of models
that are basically
answers to the question, why, why, why, if you always tell
people why, they'll
understand it better, they'll consider it more important, and
they'll be more likely to
comply. Even if they don't understand your reason, they'll be
more likely to comply.
So there's an iron rule that just as you want to start getting
worldly wisdom by asking
why, why, why, in communicating with other people about
everything, you want to
include why, why, why. Even if it's obvious, it's wise to stick in
the why.
Which models are the most reliable? Well, obviously, the
9. models that come from hard
science and engineering are the most reliable models on this
Earth. And engineering
quality control—at least the guts of it that matters to you and
me and people who are
not professional engineers—is very much based on the
elementary mathematics of
Fermat and Pascal:
It costs so much and you get so much less likelihood of it
breaking if you spend this
much. It's all elementary high school mathematics. And an
elaboration of that is what
Deming brought to Japan for all of that quality control stuff.
I don't think it's necessary for most people to be terribly facile
in statistics. For
example, I'm not sure that I can even pronounce the Poisson
distribution. But I know
what a Gaussian or normal distribution looks like and I know
that events and huge
aspects of reality end up distributed that way. So I can do a
rough calculation.
But if you ask me to work out something involving a Gaussian
distribution to ten
decimal points, I can't sit down and do the math. I'm like a
poker player who's
learned to play pretty well without mastering Pascal.
And by the way, that works well enough. But you have to
understand that bellshaped
curve at least roughly as well as I do.
And, of course, the engineering idea of a backup system is a
very powerful idea. The
10. engineering idea of breakpoints—that's a very powerful model,
too. The notion of a
critical mass—that comes out of physics—is a very powerful
model.
All of these things have great utility in looking at ordinary
reality. And all of this
cost-benefit analysis—hell, that's all elementary high school
algebra, too. It's just
been dolled up a little bit with fancy lingo.
I suppose the next most reliable models are from biology/
physiology because, after
all, all of us are programmed by our genetic makeup to be much
the same.
And then when you get into psychology, of course, it gets very
much more
complicated. But it's an ungodly important subject if you're
going to have any worldly
wisdom.
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11. And you can demonstrate that point quite simply: There's not a
person in this room
viewing the work of a very ordinary professional magician who
doesn't see a lot of
things happening that aren't happening and not see a lot of
things happening that are
happening.
And the reason why is that the perceptual apparatus of man has
shortcuts in it. The
brain cannot have unlimited circuitry. So someone who knows
how to take advantage
of those shortcuts and cause the brain to miscalculate in certain
ways can cause you
to see things that aren't there.
Now you get into the cognitive function as distinguished from
the perceptual function.
And there, you are equally—more than equally in fact—likely to
be misled. Again, your
brain has a shortage of circuitry and so forth—and it's taking all
kinds of little
automatic shortcuts.
So when circumstances combine in certain ways—or more
commonly, your fellow man
starts acting like the magician and manipulates you on purpose
by causing your
cognitive dysfunction—you're a patsy.
And so just as a man working with a tool has to know its
limitations, a man working
with his cognitive apparatus has to know its limitations. And
this knowledge, by the
12. way, can be used to control and motivate other people....
So the most useful and practical part of psychology—which I
personally think can be
taught to any intelligent person in a week—is ungodly
important. And nobody taught
it to me by the way. I had to learn it later in life, one piece at a
time. And it was fairly
laborious. It's so elementary though that, when it was all over, I
felt like a fool.
And yeah, I'd been educated at Cal Tech and the Harvard Law
School and so forth. So
very eminent places miseducated people like you and me.
The elementary part of psychology—the psychology of
misjudgment, as I call it—is a
terribly important thing to learn. There are about 20 little
principles. And they
interact, so it gets slightly complicated. But the guts of it is
unbelievably important.
Terribly smart people make totally bonkers mistakes by failing
to pay heed to it. In
fact, I've done it several times during the last two or three years
in a very important
way. You never get totally over making silly mistakes.
There's another saying that comes from Pascal which I've
always considered one of
the really accurate observations in the history of thought. Pascal
said in essence, "The
mind of man at one and the same time is both the glory and the
shame of the
universe."
13. And that's exactly right. It has this enormous power. However,
it also has these
standard misfunctions that often cause it to reach wrong
conclusions. It also makes
man extraordinarily subject to manipulation by others. For
example, roughly half of
the army of Adolf Hitler was composed of believing Catholics.
Given enough clever
psychological manipulation, what human beings will do is quite
interesting.
Personally, I've gotten so that I now use a kind of two-track
analysis. First, what are
the factors that really govern the interests involved, rationally
considered? And
second, what are the subconscious influences where the brain at
a subconscious level
is automatically doing these things—which by and large are
useful, but which often
misfunction.
One approach is rationality—the way you'd work out a bridge
problem: by evaluating
the real interests, the real probabilities and so forth. And the
other is to evaluate the
psychological factors that cause subconscious conclusions—
many of which are wrong.
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Now we come to another somewhat less reliable form of human
wisdom
—microeconomics. And here, I find it quite useful to think of a
free market
economy—or partly free market economy—as sort of the
equivalent of an
ecosystem....
This is a very unfashionable way of thinking because early in
15. the days after Darwin
came along, people like the robber barons assumed that the
doctrine of the survival of
the fittest authenticated them as deserving power—you know,
"I'm the richest.
Therefore, I'm the best. God's in his heaven, etc."
And that reaction of the robber barons was so irritating to
people that it made it
unfashionable to think of an economy as an ecosystem. But the
truth is that it is a lot
like an ecosystem. And you get many of the same results.
Just as in an ecosystem, people who narrowly specialize can get
terribly good at
occupying some little niche. Just as animals flourish in niches,
similarly, people who
specialize in the business world—and get very good because
they specialize
—frequently find good economics that they wouldn't get any
other way.
And once we get into microeconomics, we get into the concept
of advantages of scale.
Now we're getting closer to investment analysis—because in
terms of which
businesses succeed and which businesses fail, advantages of
scale are ungodly
important.
For example, one great advantage of scale taught in all of the
business schools of the
world is cost reductions along the so-called experience curve.
Just doing something
complicated in more and more volume enables human beings,
who are trying to
16. improve and are motivated by the incentives of capitalism, to do
it more and more
efficiently.
The very nature of things is that if you get a whole lot of
volume through your joint,
you get better at processing that volume. That's an enormous
advantage. And it has a
lot to do with which businesses succeed and fail....
Let's go through a list—albeit an incomplete one—of possible
advantages of scale.
Some come from simple geometry. If you're building a great
spherical tank, obviously
as you build it bigger, the amount of steel you use in the surface
goes up with the
square and the cubic volume goes up with the cube. So as you
increase the
dimensions, you can hold a lot more volume per unit area of
steel.
And there are all kinds of things like that where the simple
geometry—the simple
reality—gives you an advantage of scale.
For example, you can get advantages of scale from TV
advertising. When TV
advertising first arrived—when talking color pictures first came
into our living
rooms—it was an unbelievably powerful thing. And in the early
days, we had three
networks that had whatever it was—say 90% of the audience.
Well, if you were Procter & Gamble, you could afford to use
this new method of
advertising. You could afford the very expensive cost of
17. network television because
you were selling so many cans and bottles. Some little guy
couldn't. And there was no
way of buying it in part. Therefore, he couldn't use it. In effect,
if you didn't have a
big volume, you couldn't use network TV advertising which was
the most effective
technique.
So when TV came in, the branded companies that were already
big got a huge tail
wind. Indeed, they prospered and prospered and prospered until
some of them got fat
and foolish, which happens with prosperity—at least to some
people....
And your advantage of scale can be an informational advantage.
If I go to some
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5 of 22 9/18/2012 5:17 PM
remote place, I may see Wrigley chewing gum alongside Glotz's
chewing gum. Well, I
know that Wrigley is a satisfactory product, whereas I don't
know anything about
Glotz's. So if one is 40 cents and the other is 30 cents, am I
going to take something I
don't know and put it in my mouth—which is a pretty personal
place, after all—for a
lousy dime?
18. So, in effect, Wrigley , simply by being so well known, has
advantages of scale—what
you might call an informational advantage.
Another advantage of scale comes from psychology. The
psychologists use the term
social proof. We are all influenced—subconsciously and to
some extent
consciously—by what we see others do and approve. Therefore,
if everybody's buying
something, we think it's better. We don't like to be the one guy
who's out of step.
Again, some of this is at a subconscious level and some of it
isn't. Sometimes, we
consciously and rationally think, "Gee, I don't know much about
this. They know more
than I do. Therefore, why shouldn't I follow them?"
The social proof phenomenon which comes right out of
psychology gives huge
advantages to scale—for example, with very wide distribution,
which of course is hard
to get. One advantage of Coca-Cola is that it's available almost
everywhere in the
world.
Well, suppose you have a little soft drink. Exactly how do you
make it available all
over the Earth? The worldwide distribution setup—which is
slowly won by a big
enterprise—gets to be a huge advantage.... And if you think
about it, once you get
enough advantages of that type, it can become very hard for
anybody to dislodge
you.
19. There's another kind of advantage to scale. In some businesses,
the very nature of
things is to sort of cascade toward the overwhelming dominance
of one firm.
The most obvious one is daily newspapers. There's practically
no city left in the U.S.,
aside from a few very big ones, where there's more than one
daily newspaper.
And again, that's a scale thing. Once I get most of the
circulation, I get most of the
advertising. And once I get most of the advertising and
circulation, why would anyone
want the thinner paper with less information in it? So it tends to
cascade to a
winnertakeall situation. And that's a separate form of the
advantages of scale
phenomenon.
Similarly, all these huge advantages of scale allow greater
specialization within the
firm. Therefore, each person can be better at what he does.
And these advantages of scale are so great, for example, that
when Jack Welch came
into General Electric, he just said, "To hell with it. We're either
going to be # 1 or #2
in every field we're in or we're going to be out. I don't care how
many people I have
to fire and what I have to sell. We're going to be #1 or #2 or
out."
That was a very toughminded thing to do, but I think it was a
very correct decision if
20. you're thinking about maximizing shareholder wealth. And I
don't think it's a bad
thing to do for a civilization either, because I think that General
Electric is stronger for
having Jack Welch there.
And there are also disadvantages of scale. For example, we—by
which I mean
Berkshire Hathaway—are the largest shareholder in Capital
Cities/ABC. And we had
trade publications there that got murdered where our
competitors beat us. And the
way they beat us was by going to a narrower specialization.
We'd have a travel magazine for business travel. So somebody
would create one
which was addressed solely at corporate travel departments.
Like an ecosystem,
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you're getting a narrower and narrower specialization.
Well, they got much more efficient. They could tell more to the
guys who ran
corporate travel departments. Plus, they didn't have to waste the
ink and paper
mailing out stuff that corporate travel departments weren't
interested in reading. It
was a more efficient system. And they beat our brains out as we
relied on our broader
21. magazine.
That's what happened to The Saturday Evening Post and all
those things. They're
gone. What we have now is Motocross—which is read by a
bunch of nuts who like to
participate in tournaments where they turn somersaults on their
motorcycles. But
they care about it. For them, it's the principal purpose of life. A
magazine called
Motocross is a total necessity to those people. And its profit
margins would make you
salivate.
Just think of how narrowcast that kind of publishing is. So
occasionally, scaling down
and intensifying gives you the big advantage. Bigger is not
always better.
The great defect of scale, of course, which makes the game
interesting—so that the
big people don't always win—is that as you get big, you get the
bureaucracy. And with
the bureaucracy comes the territoriality—which is again
grounded in human nature.
And the incentives are perverse. For example, if you worked for
AT&T in my day, it
was a great bureaucracy. Who in the hell was really thinking
about the shareholder or
anything else? And in a bureaucracy, you think the work is done
when it goes out of
your in-basket into somebody else's in-basket. But, of course, it
isn't. It's not done
until AT&T delivers what it's supposed to deliver. So you get
big, fat, dumb,
22. unmotivated bureaucracies.
They also tend to become somewhat corrupt. In other words, if
I've got a department
and you've got a department and we kind of share power
running this thing, there's
sort of an unwritten rule: "If you won't bother me, I won't
bother you and we're both
happy." So you get layers of management and associated costs
that nobody needs.
Then, while people are justifying all these layers, it takes
forever to get anything
done. They're too slow to make decisions and nimbler people
run circles around them.
The constant curse of scale is that it leads to big, dumb
bureaucracy—which, of
course, reaches its highest and worst form in government where
the incentives are
really awful. That doesn't mean we don't need governments—
because we do. But it's
a terrible problem to get big bureaucracies to behave.
So people go to stratagems. They create little decentralized
units and fancy
motivation and training programs. For example, for a big
company, General Electric
has fought bureaucracy with amazing skill. But that's because
they have a
combination of a genius and a fanatic running it. And they put
him in young enough
so he gets a long run. Of course, that's Jack Welch.
But bureaucracy is terrible.... And as things get very powerful
and very big, you can
get some really dysfunctional behavior. Look at Westinghouse.
23. They blew billions of
dollars on a bunch of dumb loans to real estate developers. They
put some guy who'd
come up by some career path—I don't know exactly what it was,
but it could have
been refrigerators or something—and all of a sudden, he's
loaning money to real
estate developers building hotels. It's a very unequal contest.
And in due time, they
lost all those billions of dollars.
CBS provides an interesting example of another rule of
psychology—namely,
Pavlovian association. If people tell you what you really don't
want to hear what's
unpleasant—there's an almost automatic reaction of antipathy.
You have to train
yourself out of it. It isn't foredestined that you have to be this
way. But you will tend
to be this way if you don't think about it.
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Television was dominated by one network—CBS in its early
days. And Paley was a
god. But he didn't like to hear what he didn't like to hear. And
people soon learned
that. So they told Paley only what he liked to hear. Therefore,
he was soon living in a
little cocoon of unreality and everything else was corrupt—
although it was a great
24. business.
So the idiocy that crept into the system was carried along by
this huge tide. It was a
Mad Hatter's tea party the last ten years under Bill Paley.
And that is not the only example by any means. You can get
severe misfunction in the
high ranks of business. And of course, if you're investing, it can
make a lot of
difference. If you take all the acquisitions that CBS made under
Paley, after the
acquisition of the network itself, with all his advisors—his
investment bankers,
management consultants and so forth who were getting paid
very handsomely—it was
absolutely terrible.
For example, he gave something like 20% of CBS to the
Dumont Company for a
television set manufacturer which was destined to go broke. I
think it lasted all of two
or three years or something like that. So very soon after he'd
issued all of that stock,
Dumont was history. You get a lot of dysfunction in a big fat,
powerful place where no
one will bring unwelcome reality to the boss.
So life is an everlasting battle between those two forces—to get
these advantages of
scale on one side and a tendency to get a lot like the U.S.
Agriculture Department on
the other side—where they just sit around and so forth. I don't
know exactly what
they do. However, I do know that they do very little useful
work.
25. On the subject of advantages of economies of scale, I find chain
stores quite
interesting. Just think about it. The concept of a chain store was
a fascinating
invention. You get this huge purchasing power—which means
that you have lower
merchandise costs. You get a whole bunch of little laboratories
out there in which you
can conduct experiments. And you get specialization.
If one little guy is trying to buy across 27 different merchandise
categories influenced
by traveling salesmen, he's going to make a lot of poor
decisions. But if your buying is
done in headquarters for a huge bunch of stores, you can get
very bright people that
know a lot about refrigerators and so forth to do the buying.
The reverse is demonstrated by the little store where one guy is
doing all the buying.
It's like the old story about the little store with salt all over its
walls. And a stranger
comes in and says to the storeowner, "You must sell a lot of
salt." And he replies, "No,
I don't. But you should see the guy who sells me salt."
So there are huge purchasing advantages. And then there are the
slick systems of
forcing everyone to do what works. So a chain store can be a
fantastic enterprise.
It's quite interesting to think about Wal-Mart starting from a
single store in
Bentonville, Arkansas against Sears, Roebuck with its name,
reputation and all of its
26. billions. How does a guy in Bentonville, Arkansas with no
money blow right by Sears,
Roebuck? And he does it in his own lifetime—in fact, during his
own late lifetime
because he was already pretty old by the time he started out
with one little store....
He played the chain store game harder and better than anyone
else. Walton invented
practically nothing. But he copied everything anybody else ever
did that was
smart—and he did it with more fanaticism and better employee
manipulation. So he
just blew right by them all.
He also had a very interesting competitive strategy in the early
days. He was like a
prizefighter who wanted a great record so he could be in the
finals and make a big TV
hit. So what did he do? He went out and fought 42 palookas.
Right? And the result
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was knockout, knockout, knockout—42 times.
Walton, being as shrewd as he was, basically broke other small
town merchants in the
early days. With his more efficient system, he might not have
been able to tackle
some titan head-on at the time. But with his better system, he
27. could destroy those
small town merchants. And he went around doing it time after
time after time. Then,
as he got bigger, he started destroying the big boys.
Well, that was a very, very shrewd strategy.
You can say, "Is this a nice way to behave?" Well, capitalism is
a pretty brutal place.
But I personally think that the world is better for having Wal-
Mart. I mean you can
idealize small town life. But I've spent a fair amount of time in
small towns. And let
me tell you you shouldn't get too idealistic about all those
businesses he destroyed.
Plus, a lot of people who work at Wal-Mart are very high grade,
bouncy people who
are raising nice children. I have no feeling that an inferior
culture destroyed a superior
culture. I think that is nothing more than nostalgia and delusion.
But, at any rate, it's
an interesting model of how the scale of things and fanaticism
combine to be very
powerful.
And it's also an interesting model on the other side—how with
all its great
advantages, the disadvantages of bureaucracy did such terrible
damage to Sears,
Roebuck. Sears had layers and layers of people it didn't need. It
was very
bureaucratic. It was slow to think. And there was an established
way of thinking. If
you poked your head up with a new thought, the system kind of
turned against you. It
28. was everything in the way of a dysfunctional big bureaucracy
that you would expect.
In all fairness, there was also much that was good about it. But
it just wasn't as lean
and mean and shrewd and effective as Sam Walton. And, in due
time, all its
advantages of scale were not enough to prevent Sears from
losing heavily to Wal-Mart
and other similar retailers.
Here's a model that we've had trouble with. Maybe you'll be
able to figure it out
better. Many markets get down to two or three big
competitors—or five or six. And in
some of those markets, nobody makes any money to speak of.
But in others,
everybody does very well.
Over the years, we've tried to figure out why the competition in
some markets gets
sort of rational from the investor's point of view so that the
shareholders do well, and
in other markets, there's destructive competition that destroys
shareholder wealth.
If it's a pure commodity like airline seats, you can understand
why no one makes any
money. As we sit here, just think of what airlines have given to
the world—safe travel,
greater experience, time with your loved ones, you name it. Yet,
the net amount of
money that's been made by the shareholders of airlines since
Kitty Hawk, is now a
negative figure—a substantial negative figure. Competition was
so intense that, once
29. it was unleashed by deregulation, it ravaged shareholder wealth
in the airline
business.
Yet, in other fields—like cereals, for example—almost all the
big boys make out. If
you're some kind of a medium grade cereal maker, you might
make 15% on your
capital. And if you're really good, you might make 40%. But
why are cereals so
profitable—despite the fact that it looks to me like they're
competing like crazy with
promotions, coupons and everything else? I don't fully
understand it.
Obviously, there's a brand identity factor in cereals that doesn't
exist in airlines. That
must be the main factor that accounts for it.
And maybe the cereal makers by and large have learned to be
less crazy about
fighting for market share—because if you get even one person
who's hell-bent on
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gaining market share.... For example, if I were Kellogg and I
decided that I had to
have 60% of the market, I think I could take most of the profit
out of cereals. I'd ruin
Kellogg in the process. But I think I could do it.
30. In some businesses, the participants behave like a demented
Kellogg. In other
businesses, they don't. Unfortunately, I do not have a perfect
model for predicting
how that's going to happen.
For example, if you look around at bottler markets, you'll find
many markets where
bottlers of Pepsi and Coke both make a lot of money and many
others where they
destroy most of the profitability of the two franchises. That
must get down to the
peculiarities of individual adjustment to market capitalism. I
think you'd have to know
the people involved to fully understand what was happening.
In microeconomics, of course, you've got the concept of patents,
trademarks,
exclusive franchises and so forth. Patents are quite interesting.
When I was young, I
think more money went into patents than came out. Judges
tended to throw them
out—based on arguments about what was really invented and
what relied on prior art.
That isn't altogether clear.
But they changed that. They didn't change the laws. They just
changed the
administration—so that it all goes to one patent court. And that
court is now very
much more pro-patent. So I think people are now starting to
make a lot of money out
of owning patents.
Trademarks, of course, have always made people a lot of
31. money. A trademark system
is a wonderful thing for a big operation if it's well known.
The exclusive franchise can also be wonderful. If there were
only three television
channels awarded in a big city and you owned one of them,
there were only so many
hours a day that you could be on. So you had a natural position
in an oligopoly in the
pre-cable days.
And if you get the franchise for the only food stand in an
airport, you have a captive
clientele and you have a small monopoly of a sort.
The great lesson in microeconomics is to discriminate between
when technology is
going to help you and when it's going to kill you. And most
people do not get this
straight in their heads. But a fellow like Buffett does.
For example, when we were in the textile business, which is a
terrible commodity
business, we were making low-end textiles—which are a real
commodity product. And
one day, the people came to Warren and said, "They've invented
a new loom that we
think will do twice as much work as our old ones."
And Warren said, "Gee, I hope this doesn't work because if it
does, I'm going to close
the mill." And he meant it.
What was he thinking? He was thinking, "It's a lousy business.
We're earning
substandard returns and keeping it open just to be nice to the
32. elderly workers. But
we're not going to put huge amounts of new capital into a lousy
business."
And he knew that the huge productivity increases that would
come from a better
machine introduced into the production of a commodity product
would all go to the
benefit of the buyers of the textiles. Nothing was going to stick
to our ribs as owners.
That's such an obvious concept—that there are all kinds of
wonderful new inventions
that give you nothing as owners except the opportunity to spend
a lot more money in
a business that's still going to be lousy. The money still won't
come to you. All of the
advantages from great improvements are going to flow through
to the customers.
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Conversely, if you own the only newspaper in Oshkosh and they
were to invent more
efficient ways of composing the whole newspaper, then when
you got rid of the old
technology and got new fancy computers and so forth, all of the
savings would come
right through to the bottom line.
In all cases, the people who sell the machinery—and, by and
33. large, even the internal
bureaucrats urging you to buy the equipment—show you
projections with the amount
you'll save at current prices with the new technology. However,
they don't do the
second step of the analysis which is to determine how much is
going stay home and
how much is just going to flow through to the customer. I've
never seen a single
projection incorporating that second step in my life. And I see
them all the time.
Rather, they always read: "This capital outlay will save you so
much money that it will
pay for itself in three years."
So you keep buying things that will pay for themselves in three
years. And after 20
years of doing it, somehow you've earned a return of only about
4% per annum.
That's the textile business.
And it isn't that the machines weren't better. It's just that the
savings didn't go to
you. The cost reductions came through all right. But the benefit
of the cost reductions
didn't go to the guy who bought the equipment. It's such a
simple idea. It's so basic.
And yet it's so often forgotten.
Then there's another model from microeconomics which I find
very interesting. When
technology moves as fast as it does in a civilization like ours,
you get a phenomenon
which I call competitive destruction. You know, you have the
finest buggy whip
factory and all of a sudden in comes this little horseless
34. carriage. And before too
many years go by, your buggy whip business is dead. You either
get into a different
business or you're dead—you're destroyed. It happens again and
again and again.
And when these new businesses come in, there are huge
advantages for the early
birds. And when you're an early bird, there's a model that I call
"surfing"—when a
surfer gets up and catches the wave and just stays there, he can
go a long, long time.
But if he gets off the wave, he becomes mired in shallows....
But people get long runs when they're right on the edge of the
wave—whether it's
Microsoft or Intel or all kinds of people, including National
Cash Register in the early
days.
The cash register was one of the great contributions to
civilization. It's a wonderful
story. Patterson was a small retail merchant who didn't make
any money. One day,
somebody sold him a crude cash register which he put into his
retail operation. And it
instantly changed from losing money to earning a profit because
it made it so much
harder for the employees to steal....
But Patterson, having the kind of mind that he did, didn't think,
"Oh, good for my
retail business." He thought, "I'm going into the cash register
business." And, of
course, he created National Cash Register.
35. And he "surfed". He got the best distribution system, the
biggest collection of patents
and the best of everything. He was a fanatic about everything
important as the
technology developed. I have in my files an early National Cash
Register Company
report in which Patterson described his methods and objectives.
And a well-educated
orangutan could see that buying into partnership with Patterson
in those early days,
given his notions about the cash register business, was a total
100% cinch.
And, of course, that's exactly what an investor should be
looking for. In a long life,
you can expect to profit heavily from at least a few of those
opportunities if you
develop the wisdom and will to seize them. At any rate,
"surfing" is a very powerful
model.
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However, Berkshire Hathaway , by and large, does not invest in
these people that are
"surfing" on complicated technology. After all, we're cranky
and idiosyncratic—as you
may have noticed.
And Warren and I don't feel like we have any great advantage in
the high-tech sector.
36. In fact, we feel like we're at a big disadvantage in trying to
understand the nature of
technical developments in software, computer chips or what
have you. So we tend to
avoid that stuff, based on our personal inadequacies.
Again, that is a very, very powerful idea. Every person is going
to have a circle of
competence. And it's going to be very hard to advance that
circle. If I had to make
my living as a musician.... I can't even think of a level low
enough to describe where I
would be sorted out to if music were the measuring standard of
the civilization.
So you have to figure out what your own aptitudes are. If you
play games where
other people have the aptitudes and you don't, you're going to
lose. And that's as
close to certain as any prediction that you can make. You have
to figure out where
you've got an edge. And you've got to play within your own
circle of competence.
If you want to be the best tennis player in the world, you may
start out trying and
soon find out that it's hopeless—that other people blow right by
you. However, if you
want to become the best plumbing contractor in Bemidji, that is
probably doable by
two-thirds of you. It takes a will. It takes the intelligence. But
after a while, you'd
gradually know all about the plumbing business in Bemidji and
master the art. That is
an attainable objective, given enough discipline. And people
who could never win a
37. chess tournament or stand in center court in a respectable tennis
tournament can rise
quite high in life by slowly developing a circle of competence—
which results partly
from what they were born with and partly from what they
slowly develop through
work.
So some edges can be acquired. And the game of life to some
extent for most of us is
trying to be something like a good plumbing contractor in
Bemidji. Very few of us are
chosen to win the world's chess tournaments.
Some of you may find opportunities "surfing" along in the new
high-tech fields—the
Intels, the Microsofts and so on. The fact that we don't think
we're very good at it and
have pretty well stayed out of it doesn't mean that it's irrational
for you to do it.
Well, so much for the basic microeconomics models, a little bit
of psychology, a little
bit of mathematics, helping create what I call the general
substructure of worldly
wisdom. Now, if you want to go on from carrots to dessert, I'll
turn to stock picking
—trying to draw on this general worldly wisdom as we go.
I don't want to get into emerging markets, bond arbitrage and so
forth. I'm talking
about nothing but plain vanilla stock picking. That, believe me,
is complicated enough.
And I'm talking about common stock picking.
The first question is, "What is the nature of the stock market?"
38. And that gets you
directly to this efficient market theory that got to be the rage—a
total rage—long after
I graduated from law school.
And it's rather interesting because one of the greatest
economists of the world is a
substantial shareholder in Berkshire Hathaway and has been for
a long time. His
textbook always taught that the stock market was perfectly
efficient and that nobody
could beat it. But his own money went into Berkshire and made
him wealthy. So, like
Pascal in his famous wager, he hedged his bet.
Is the stock market so efficient that people can't beat it? Well,
the efficient market
theory is obviously roughly right—meaning that markets are
quite efficient and it's
quite hard for anybody to beat the market by significant margins
as a stock picker by
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just being intelligent and working in a disciplined way.
Indeed, the average result has to be the average result. By
definition, everybody can't
beat the market. As I always say, the iron rule of life is that
only 20% of the people
can be in the top fifth. That's just the way it is. So the answer is
39. that it's partly
efficient and partly inefficient.
And, by the way, I have a name for people who went to the
extreme efficient market
theory—which is "bonkers". It was an intellectually consistent
theory that enabled
them to do pretty mathematics. So I understand its
seductiveness to people with
large mathematical gifts. It just had a difficulty in that the
fundamental assumption
did not tie properly to reality.
Again, to the man with a hammer, every problem looks like a
nail. If you're good at
manipulating higher mathematics in a consistent way, why not
make an assumption
which enables you to use your tool?
The model I like—to sort of simplify the notion of what goes on
in a market for
common stocks—is the pari-mutuel system at the racetrack. If
you stop to think about
it, a pari-mutuel system is a market. Everybody goes there and
bets and the odds
change based on what's bet. That's what happens in the stock
market.
Any damn fool can see that a horse carrying a light weight with
a wonderful win rate
and a good post position etc., etc. is way more likely to win
than a horse with a
terrible record and extra weight and so on and so on. But if you
look at the odds, the
bad horse pays 100 to 1, whereas the good horse pays 3 to 2.
Then it's not clear
40. which is statistically the best bet using the mathematics of
Fermat and Pascal. The
prices have changed in such a way that it's very hard to beat the
system.
And then the track is taking 17% off the top. So not only do you
have to outwit all the
other betters, but you've got to outwit them by such a big
margin that on average,
you can afford to take 17% of your gross bets off the top and
give it to the house
before the rest of your money can be put to work.
Given those mathematics, is it possible to beat the horses only
using one's
intelligence? Intelligence should give some edge, because lots
of people who don't
know anything go out and bet lucky numbers and so forth.
Therefore, somebody who
really thinks about nothing but horse performance and is shrewd
and mathematical
could have a very considerable edge, in the absence of the
frictional cost caused by
the house take.
Unfortunately, what a shrewd horseplayer's edge does in most
cases is to reduce his
average loss over a season of betting from the 17% that he
would lose if he got the
average result to maybe 10%. However, there are actually a few
people who can beat
the game after paying the full 17%.
I used to play poker when I was young with a guy who made a
substantial living doing
nothing but bet harness races.... Now, harness racing is a
41. relatively inefficient market.
You don't have the depth of intelligence betting on harness
races that you do on
regular races. What my poker pal would do was to think about
harness races as his
main profession. And he would bet only occasionally when he
saw some mispriced bet
available. And by doing that, after paying the full handle to the
house—which I
presume was around 17%—he made a substantial living.
You have to say that's rare. However, the market was not
perfectly efficient. And if it
weren't for that big 17% handle, lots of people would regularly
be beating lots of
other people at the horse races. It's efficient, yes. But it's not
perfectly efficient. And
with enough shrewdness and fanaticism, some people will get
better results than
others.
The stock market is the same way—except that the house handle
is so much lower. If
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ye
Pencil
you take transaction costs—the spread between the bid and the
ask plus the
42. commissions—and if you don't trade too actively, you're talking
about fairly low
transaction costs. So that with enough fanaticism and enough
discipline, some of the
shrewd people are going to get way better results than average
in the nature of
things.
It is not a bit easy. And, of course, 50% will end up in the
bottom half and 70% will
end up in the bottom 70%. But some people will have an
advantage. And in a fairly
low transaction cost operation, they will get better than average
results in stock
picking.
How do you get to be one of those who is a winner—in a
relative sense—instead of a
loser?
Here again, look at the pari-mutuel system. I had dinner last
night by absolute
accident with the president of Santa Anita. He says that there
are two or three betters
who have a credit arrangement with them, now that they have
off-track betting, who
are actually beating the house. They're sending money out net
after the full handle—a
lot of it to Las Vegas, by the way—to people who are actually
winning slightly, net,
after paying the full handle. They're that shrewd about
something with as much
unpredictability as horse racing.
And the one thing that all those winning betters in the whole
history of people who've
43. beaten the pari-mutuel system have is quite simple. They bet
very seldom.
It's not given to human beings to have such talent that they can
just know everything
about everything all the time. But it is given to human beings
who work hard at
it—who look and sift the world for a mispriced be—that they
can occasionally find one.
And the wise ones bet heavily when the world offers them that
opportunity. They bet
big when they have the odds. And the rest of the time, they
don't. It's just that
simple.
That is a very simple concept. And to me it's obviously right—
based on experience not
only from the pari-mutuel system, but everywhere else.
And yet, in investment management, practically nobody
operates that way. We
operate that way—I'm talking about Buffett and Munger. And
we're not alone in the
world. But a huge majority of people have some other crazy
construct in their heads.
And instead of waiting for a near cinch and loading up, they
apparently ascribe to the
theory that if they work a little harder or hire more business
school students, they'll
come to know everything about everything all the time.
To me, that's totally insane. The way to win is to work, work,
work, work and hope to
have a few insights.
44. How many insights do you need? Well, I'd argue: that you don't
need many in a
lifetime. If you look at Berkshire Hathaway and all of its
accumulated billions, the top
ten insights account for most of it. And that's with a very
brilliant man—Warren's a lot
more able than I am and very disciplined—devoting his lifetime
to it. I don't mean to
say that he's only had ten insights. I'm just saying, that most of
the money came
from ten insights.
So you can get very remarkable investment results if you think
more like a winning
pari-mutuel player. Just think of it as a heavy odds against game
full of craziness with
an occasional mispriced something or other. And you're
probably not going to be
smart enough to find thousands in a lifetime. And when you get
a few, you really load
up. It's just that simple.
When Warren lectures at business schools, he says, "I could
improve your ultimate
financial welfare by giving you a ticket with only 20 slots in it
so that you had 20
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punches—representing all the investments that you got to make
in a lifetime. And
45. once you'd punched through the card, you couldn't make any
more investments at
all."
He says, "Under those rules, you'd really think carefully about
what you did and you'd
be forced to load up on what you'd really thought about. So
you'd do so much better."
Again, this is a concept that seems perfectly obvious to me. And
to Warren it seems
perfectly obvious. But this is one of the very few business
classes in the U.S. where
anybody will be saying so. It just isn't the conventional wisdom.
To me, it's obvious that the winner has to bet very selectively.
It's been obvious to me
since very early in life. I don't know why it's not obvious to
very many other people.
I think the reason why we got into such idiocy in investment
management is best
illustrated by a story that I tell about the guy who sold fishing
tackle. I asked him,
"My God, they're purple and green. Do fish really take these
lures?" And he said,
"Mister, I don't sell to fish."
Investment managers are in the position of that fishing tackle
salesman. They're like
the guy who was selling salt to the guy who already had too
much salt. And as long as
the guy will buy salt, why they'll sell salt. But that isn't what
ordinarily works for the
buyer of investment advice.
46. If you invested Berkshire Hathaway-style, it would be hard to
get paid as an
investment manager as well as they're currently paid—because
you'd be holding a
block of Wal-Mart and a block of Coca-Cola and a block of
something else. You'd just
sit there. And the client would be getting rich. And, after a
while, the client would
think, "Why am I paying this guy half a percent a year on my
wonderful passive
holdings?"
So what makes sense for the investor is different from what
makes sense for the
manager. And, as usual in human affairs, what determines the
behavior are incentives
for the decision maker.
From all business, my favorite case on incentives is Federal
Express. The heart and
soul of their system—which creates the integrity of the
product—is having all their
airplanes come to one place in the middle of the night and shift
all the packages from
plane to plane. If there are delays, the whole operation can't
deliver a product full of
integrity to Federal Express customers.
And it was always screwed up. They could never get it done on
time. They tried
everything—moral suasion, threats, you name it. And nothing
worked.
Finally, somebody got the idea to pay all these people not so
much an hour, but so
much a shift—and when it's all done, they can all go home.
47. Well, their problems
cleared up overnight.
So getting the incentives right is a very, very important lesson.
It was not obvious to
Federal Express what the solution was. But maybe now, it will
hereafter more often be
obvious to you.
All right, we've now recognized that the market is efficient as a
pari-mutuel system is
efficient with the favorite more likely than the long shot to do
well in racing, but not
necessarily give any betting advantage to those that bet on the
favorite.
In the stock market, some railroad that's beset by better
competitors and tough
unions may be available at one-third of its book value. In
contrast, IBM in its heyday
might be selling at 6 times book value. So it's just like the pari-
mutuel system. Any
damn fool could plainly see that IBM had better business
prospects than the railroad.
But once you put the price into the formula, it wasn't so clear
anymore what was
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ye
Pencil
48. ye
Typewritten Text
Stop Here
going to work best for a buyer choosing between the stocks. So
it's a lot like a
pari-mutuel system. And, therefore, it gets very hard to beat.
What style should the investor use as a picker of common stocks
in order to try to
beat the market—in other words, to get an above average long-
term result? A
standard technique that appeals to a lot of people is called
"sector rotation". You
simply figure out when oils are going to outperform retailers,
etc., etc., etc. You just
kind of flit around being in the hot sector of the market making
better choices than
other people. And presumably, over a long period of time, you
get ahead.
However, I know of no really rich sector rotator. Maybe some
people can do it. I'm not
saying they can't. All I know is that all the people I know who
got rich—and I know a
lot of them—did not do it that way.
The second basic approach is the one that Ben Graham used—
much admired by
Warren and me. As one factor, Graham had this concept of
value to a private
owner—what the whole enterprise would sell for if it were
available. And that was
calculable in many cases.
49. Then, if you could take the stock price and multiply it by the
number of shares and
get something that was one third or less of sellout value, he
would say that you've got
a lot of edge going for you. Even with an elderly alcoholic
running a stodgy business,
this significant excess of real value per share working for you
means that all kinds of
good things can happen to you. You had a huge margin of
safety—as he put it—by
having this big excess value going for you.
But he was, by and large, operating when the world was in shell
shock from the
1930s—which was the worst contraction in the English-
speaking world in about 600
years. Wheat in Liverpool, I believe, got down to something
like a 600-year low,
adjusted for inflation. People were so shell-shocked for a long
time thereafter that Ben
Graham could run his Geiger counter over this detritus from the
collapse of the 1930s
and find things selling below their working capital per share
and so on.
And in those days, working capital actually belonged to the
shareholders. If the
employees were no longer useful, you just sacked them all, took
the working capital
and stuck it in the owners' pockets. That was the way capitalism
then worked.
Nowadays, of course, the accounting is not realistic because the
minute the business
starts contracting, significant assets are not there. Under social
norms and the new
50. legal rules of the civilization, so much is owed to the employees
that, the minute the
enterprise goes into reverse, some of the assets on the balance
sheet aren't there
anymore.
Now, that might not be true if you run a little auto dealership
yourself. You may be
able to run it in such a way that there's no health plan and this
and that so that if the
business gets lousy, you can take your working capital and go
home. But IBM can't, or
at least didn't. Just look at what disappeared from its balance
sheet when it decided
that it had to change size both because the world had changed
technologically and
because its market position had deteriorated.
And in terms of blowing it, IBM is some example. Those were
brilliant, disciplined
people. But there was enough turmoil in technological change
that IBM got bounced
off the wave after "surfing" successfully for 60 years. And that
was some collapse—an
object lesson in the difficulties of technology and one of the
reasons why Buffett and
Munger don't like technology very much. We don't think we're
any good at it, and
strange things can happen.
At any rate, the trouble with what I call the classic Ben Graham
concept is that
gradually the world wised up and those real obvious bargains
disappeared. You could
run your Geiger counter over the rubble and it wouldn't click.
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But such is the nature of people who have a hammer—to whom,
as I mentioned,
every problem looks like a nail that the Ben Graham followers
responded by changing
the calibration on their Geiger counters. In effect, they started
defining a bargain in a
different way. And they kept changing the definition so that
they could keep doing
what they'd always done. And it still worked pretty well. So the
Ben Graham
intellectual system was a very good one.
Of course, the best part of it all was his concept of "Mr.
Market". Instead of thinking
the market was efficient, he treated it as a manic-depressive
who comes by every
day. And some days he says, "I'll sell you some of my interest
for way less than you
think it's worth." And other days, "Mr. Market" comes by and
says, "I'll buy your
interest at a price that's way higher than you think it's worth."
And you get the option
of deciding whether you want to buy more, sell part of what you
already have or do
nothing at all.
To Graham, it was a blessing to be in business with a manic-
depressive who gave you
this series of options all the time. That was a very significant
52. mental construct. And
it's been very useful to Buffett, for instance, over his whole
adult lifetime.
However, if we'd stayed with classic Graham the way Ben
Graham did it, we would
never have had the record we have. And that's because Graham
wasn't trying to do
what we did.
For example, Graham didn't want to ever talk to management.
And his reason was
that, like the best sort of professor aiming his teaching at a
mass audience, he was
trying to invent a system that anybody could use. And he didn't
feel that the man in
the street could run around and talk to managements and learn
things. He also had a
concept that the management would often couch the information
very shrewdly to
mislead. Therefore, it was very difficult. And that is still true,
of course—human
nature being what it is.
And so having started out as Grahamites which, by the way,
worked fine—we
gradually got what I would call better insights. And we realized
that some company
that was selling at 2 or 3 times book value could still be a hell
of a bargain because of
momentums implicit in its position, sometimes combined with
an unusual managerial
skill plainly present in some individual or other, or some system
or other.
And once we'd gotten over the hurdle of recognizing that a thing
53. could be a bargain
based on quantitative measures that would have horrified
Graham, we started
thinking about better businesses.
And, by the way, the bulk of the billions in Berkshire Hathaway
have come from the
better businesses. Much of the first $200 or $300 million came
from scrambling
around with our Geiger counter. But the great bulk of the money
has come from the
great businesses.
And even some of the early money was made by being
temporarily present in great
businesses. Buffett Partnership, for example, owned American
Express and Disney
when they got pounded down.
Most investment managers are in a game where the clients
expect them to know a lot
about a lot of things. We didn't have any clients who could fire
us at Berkshire
Hathaway. So we didn't have to be governed by any such
construct. And we came to
this notion of finding a mispriced bet and loading up when we
were very confident
that we were right. So we're way less diversified. And I think
our system is miles
better.
However, in all fairness, I don't think a lot of money managers
could successfully sell
their services if they used our system. But if you're investing
for 40 years in some
pension fund, what difference does it make if the path from start
54. to finish is a little
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more bumpy or a little different than everybody else's so long as
it's all going to work
out well in the end? So what if there's a little extra volatility.
In investment management today, everybody wants not only to
win, but to have a
yearly outcome path that never diverges very much from a
standard path except on
the upside. Well, that is a very artificial, crazy construct. That's
the equivalent in
investment management to the custom of binding the feet of
Chinese women. It's the
equivalent of what Nietzsche meant when he criticized the man
who had a lame leg
and was proud of it.
That is really hobbling yourself. Now, investment managers
would say, "We have to
be that way. That's how we're measured." And they may be right
in terms of the way
the business is now constructed. But from the viewpoint of a
rational consumer, the
whole system's "bonkers" and draws a lot of talented people
into socially useless
activity.
And the Berkshire system is not "bonkers". It's so damned
55. elementary that even
bright people are going to have limited, really valuable insights
in a very competitive
world when they're fighting against other very bright,
hardworking people.
And it makes sense to load up on the very few good insights you
have instead of
pretending to know everything about everything at all times.
You're much more likely
to do well if you start out to do something feasible instead of
something that isn't
feasible. Isn't that perfectly obvious?
How many of you have 56 brilliant ideas in which you have
equal confidence? Raise
your hands, please. How many of you have two or three insights
that you have some
confidence in? I rest my case.
I'd say that Berkshire Hathaway's system is adapting to the
nature of the investment
problem as it really is.
We've really made the money out of high quality businesses. In
some cases, we
bought the whole business. And in some cases, we just bought a
big block of stock.
But when you analyze what happened, the big money's been
made in the high quality
businesses. And most of the other people who've made a lot of
money have done so
in high quality businesses.
Over the long term, it's hard for a stock to earn a much better
return than the
56. business which underlies it earns. If the business earns 6% on
capital over 40 years
and you hold it for that 40 years, you're not going to make much
different than a 6%
return—even if you originally buy it at a huge discount.
Conversely, if a business
earns 18% on capital over 20 or 30 years, even if you pay an
expensive looking price,
you'll end up with a fine result.
So the trick is getting into better businesses. And that involves
all of these
advantages of scale that you could consider momentum effects.
How do you get into these great companies? One method is
what I'd call the method
of finding them small get 'em when they're little. For example,
buy Wal-Mart when
Sam Walton first goes public and so forth. And a lot of people
try to do just that. And
it's a very beguiling idea. If I were a young man, I might
actually go into it.
But it doesn't work for Berkshire Hathaway anymore because
we've got too much
money. We can't find anything that fits our size parameter that
way. Besides, we're
set in our ways. But I regard finding them small as a perfectly
intelligent approach for
somebody to try with discipline. It's just not something that I've
done.
Finding 'em big obviously is very hard because of the
competition. So far, Berkshire's
managed to do it. But can we continue to do it? What's the next
Coca-Cola investment
57. for us? Well, the answer to that is I don't know. I think it gets
harder for us all the
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time....
And ideally and we've done a lot of this—you get into a great
business which also has
a great manager because management matters. For example, it's
made a great
difference to General Electric that Jack Welch came in instead
of the guy who took
over Westinghouse—a very great difference. So management
matters, too.
And some of it is predictable. I do not think it takes a genius to
understand that Jack
Welch was a more insightful person and a better manager than
his peers in other
companies. Nor do I think it took tremendous genius to
understand that Disney had
basic momentums in place which are very powerful and that
Eisner and Wells were
very unusual managers.
So you do get an occasional opportunity to get into a wonderful
business that's being
run by a wonderful manager. And, of course, that's hog heaven
day. If you don't load
up when you get those opportunities, it's a big mistake.
58. Occasionally, you'll find a human being who's so talented that
he can do things that
ordinary skilled mortals can't. I would argue that Simon
Marks—who was second
generation in Marks & Spencer of England—was such a man.
Patterson was such a
man at National Cash Register. And Sam Walton was such a
man.
These people do come along—and in many cases, they're not all
that hard to identify.
If they've got a reasonable hand—with the fanaticism and
intelligence and so on that
these people generally bring to the party—then management can
matter much.
However, averaged out, betting on the quality of a business is
better than betting on
the quality of management. In other words, if you have to
choose one, bet on the
business momentum, not the brilliance of the manager.
But, very rarely, you find a manager who's so good that you're
wise to follow him into
what looks like a mediocre business.
Another very simple effect I very seldom see discussed either
by investment
managers or anybody else is the effect of taxes. If you're going
to buy something
which compounds for 30 years at 15% per annum and you pay
one 35% tax at the
very end, the way that works out is that after taxes, you keep
13.3% per annum.
59. In contrast, if you bought the same investment, but had to pay
taxes every year of
35% out of the 15% that you earned, then your return would be
15% minus 35% of
15%—or only 9.75% per year compounded. So the difference
there is over 3.5%. And
what 3.5% does to the numbers over long holding periods like
30 years is truly
eye-opening. If you sit back for long, long stretches in great
companies, you can get a
huge edge from nothing but the way that income taxes work.
Even with a 10% per annum investment, paying a 35% tax at the
end gives you 8.3%
after taxes as an annual compounded result after 30 years. In
contrast, if you pay the
35% each year instead of at the end, your annual result goes
down to 6.5%. So you
add nearly 2% of after-tax return per annum if you only achieve
an average return by
historical standards from common stock investments in
companies with tiny dividend
payout ratios.
But in terms of business mistakes that I've seen over a long
lifetime, I would say that
trying to minimize taxes too much is one of the great standard
causes of really dumb
mistakes. I see terrible mistakes from people being overly
motivated by tax
considerations.
Warren and I personally don't drill oil wells. We pay our taxes.
And we've done pretty
well, so far. Anytime somebody offers you a tax shelter from
here on in life, my
60. advice would be don't buy it.
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In fact, any time anybody offers you anything with a big
commission and a 200-page
prospectus, don't buy it. Occasionally, you'll be wrong if you
adopt "Munger's Rule".
However, over a lifetime, you'll be a long way ahead—and you
will miss a lot of
unhappy experiences that might otherwise reduce your love for
your fellow man.
There are huge advantages for an individual to get into a
position where you make a
few great investments and just sit back and wait: You're paying
less to brokers.
You're listening to less nonsense. And if it works, the
governmental tax system gives
you an extra 1, 2 or 3 percentage points per annum
compounded.
And you think that most of you are going to get that much
advantage by hiring
investment counselors and paying them 1% to run around,
incurring a lot of taxes on
your behalf'? Lots of luck.
Are there any dangers in this philosophy? Yes. Everything in
life has dangers. Since
it's so obvious that investing in great companies works, it gets
61. horribly overdone from
time to time. In the "Nifty-Fifty" days, everybody could tell
which companies were the
great ones. So they got up to 50, 60 and 70 times earnings. And
just as IBM fell off
the wave, other companies did, too. Thus, a large investment
disaster resulted from
too high prices. And you've got to be aware of that danger....
So there are risks. Nothing is automatic and easy. But if you can
find some fairly-
priced great company and buy it and sit, that tends to work out
very, very well indeed
—especially for an individual,
Within the growth stock model, there's a sub-position: There are
actually businesses,
that you will find a few times in a lifetime, where any manager
could raise the return
enormously just by raising prices—and yet they haven't done it.
So they have huge
untapped pricing power that they're not using. That is the
ultimate no-brainer.
That existed in Disney. It's such a unique experience to take
your grandchild to
Disneyland. You're not doing it that often. And there are lots of
people in the country.
And Disney found that it could raise those prices a lot and the
attendance stayed right
up.
So a lot of the great record of Eisner and Wells was utter
brilliance but the rest came
from just raising prices at Disneyland and Disneyworld and
through video cassette
62. sales of classic animated movies.
At Berkshire Hathaway, Warren and I raised the prices of See's
Candy a little faster
than others might have. And, of course, we invested in Coca-
Cola—which had some
untapped pricing power. And it also had brilliant management.
So a Goizueta and
Keough could do much more than raise prices. It was perfect.
You will get a few opportunities to profit from finding
underpricing. There are actually
people out there who don't price everything as high as the
market will easily stand.
And once you figure that out, it's like finding in the street—if
you have the courage of
your convictions.
If you look at Berkshire's investments where a lot of the
money's been made and you
look for the models, you can see that we twice bought into
twonewspaper towns
which have since become onenewspaper towns. So we made a
bet to some extent....
In one of those—The Washington Post—we bought it at about
20% of the value to a
private owner. So we bought it on a Ben Grahamstyle basis—at
onefifth of obvious
value—and, in addition, we faced a situation where you had
both the top hand in a
game that was clearly going to end up with one winner and a
management with a lot
of integrity and intelligence. That one was a real dream. They're
very high class
people—the Katharine Graham family. That's why it was a
63. dream—an absolute, damn
dream.
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Of course, that came about back in '73-74. And that was almost
like 1932. That was
probably a once-in-40-yearstype denouement in the markets.
That investment's up
about 50 times over our cost.
If I were you, I wouldn't count on getting any investment in
your lifetime quite as
good as The Washington Post was in '73 and '74.
But it doesn't have to be that good to take care of you.
Let me mention another model. Of course, Gillette and Coke
make fairly lowpriced
items and have a tremendous marketing advantage all over the
world. And in
Gillette's case, they keep surfing along new technology which is
fairly simple by the
standards of microchips. But it's hard for competitors to do.
So they've been able to stay constantly near the edge of
improvements in shaving.
There are whole countries where Gillette has more than 90% of
the shaving market.
GEICO is a very interesting model. It's another one of the 100
64. or so models you ought
to have in your head. I've had many friends in the sick business
fixup game over a
long lifetime. And they practically all use the following
formula—I call it the cancer
surgery formula:
They look at this mess. And they figure out if there's anything
sound left that can live
on its own if they cut away everything else. And if they find
anything sound, they just
cut away everything else. Of course, if that doesn't work, they
liquidate the business.
But it frequently does work.
And GEICO had a perfectly magnificent business submerged in
a mess, but still
working. Misled by success, GEICO had done some foolish
things. They got to thinking
that, because they were making a lot of money, they knew
everything. And they
suffered huge losses.
All they had to do was to cut out all the folly and go back to the
perfectly wonderful
business that was lying there. And when you think about it,
that's a very simple
model. And it's repeated over and over again.
And, in GEICO's case, think about all the money we passively
made.... It was a
wonderful business combined with a bunch of foolishness that
could easily be cut out.
And people were coming in who were temperamentally and
intellectually designed so
they were going to cut it out. That is a model you want to look
65. for.
And you may find one or two or three in a long lifetime that are
very good. And you
Finally, I'd like to once again talk about investment
management. That is a funny
business because on a net basis, the whole investment
management business
together gives no value added to all buyers combined. That's the
way it has to work.
Of course, that isn't true of plumbing and it isn't true of
medicine. If you're going to
make your careers in the investment management business, you
face a very peculiar
situation. And most investment managers handle it with
psychological denial just like
a chiropractor. That is the standard method of handling the
limitations of the
investment management process. But if you want to live the best
sort of life, I would
urge each of you not to use the psychological denial mode.
I think a select few—a small percentage of the investment
managers—can deliver
value added. But I don't think brilliance alone is enough to do
it. I think that you have
to have a little of this discipline of calling your shots and
loading up—you want to
maximize your chances of becoming one who provides above
average real returns for
clients over the long pull.
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But I'm just talking about investment managers engaged in
common stock picking. I
am agnostic elsewhere. I think there may well be people who
are so shrewd about
currencies and this, that and the other thing that they can
achieve good longterm
records operating on a pretty big scale in that way. But that
doesn't happen to be my
milieu. I'm talking about stock picking in American stocks.
I think it's hard to provide a lot of value added to the
investment management client,
but it's not impossible.
Y Combinator: Elementary Worldly Wisdom
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67. Many decisions are based on beliefs
concerning the likelihood of uncertain
events such as the outcome of an elec-
tion, the guilt of a defendant, or the
future value of the dollar. These beliefs
are usually expressed in statements such
as "I think that . .. ," "chances are
. . .," "it is unlikely that . .. ," and
so forth. Occasionally, beliefs concern-
ing uncertain events are expressed in
numerical form as odds or subjective
probabilities. What determines such be-
liefs? How do people assess the prob-
ability of an uncertain event or the
value of an uncertain quantity? This
article shows that people rely on a
limited number of heuristic principles
which reduce the complex tasks of as-
sessing probabilities and predicting val-
ues to simpler judgmental operations.
In general, these heuristics are quite
useful, but sometimes they lead to severe
and systematic errors.
The subjective assessment of proba-
bility resembles the subjective assess-
ment of physical quantities such as
distance or size. These judgments are
all based on data of limited validity,
which are processed according to heu-
ristic rules. For example, the apparent
distance of an object is determined in
68. part by its clarity. The more sharply the
object is seen, the closer it appears to
be. This rule has some validity, because
in any given scene the more distant
objects are seen less sharply than nearer
objects. However, the reliance on this
rule leads to systematic errors in the
estimation of distance. Specifically, dis-
tances are often overestimated when
visibility is poor because the contours
of objects are blurred. On the other
hand, distances are often underesti-
mated when visibility is good because
the objects are seen sharply. Thus, the
reliance on clarity as an indication of
distance leads to common biases. Such
biases are also found in the intuitive
judgment of probability. This article
describes three heuristics that are em-
ployed to assess probabilities and to
predict values. Biases to which these
heuristics lead are enumerated, and the
applied and theoretical implications of
these observations are discussed.
Representativeness
Many of the probabilistic questions
with which people are concerned belong
to one of the following types: What is
69. the probability that object A belongs to
class B? What is the probability that
event A originates from process B?
What is the probability that process B
will generate event A? In answering
such questions, people typically rely on
the representativeness heuristic, in
which probabilities are evaluated by the
degree to which A is representative of
B, that is, by the degree to which A
resembles B. For example, when A is
highly representative of B, the proba-
bility that A originates from B is judged
to be high. On the other hand, if A is
not similar to B, the probability that A
originates from B is judged to be low.
For an illustration of judgment by
representativeness, consider an indi-
vidual who has been described by a
former neighbor as follows: "Steve is
very shy and withdrawn, invariably
helpful, but with little interest in peo-
ple, or in the world of reality. A meek
and tidy soul, he has a need for order
and structure, and a passion for detail."
How do people assess the probability
that Steve is engaged in a particular
occupation from a list of possibilities
(for example, farmer, salesman, airline
pilot, librarian, or physician)? How do
people order these occupations from
70. most to least likely? In the representa-
tiveness heuristic, the probability that
Steve is a librarian, for example, is
assessed by the degree to which he is
representative of, or similar to, the
stereotype of a librarian. Indeed, re-
search with problems of this type has
shown that people order the occupa-
tions by probability and by similarity
in exactly the same way (1). This ap-
proach to the judgment of probability
leads to serious errors, because sim-
ilarity, or representativeness, is not in-
fluenced by several factors that should
affect judgments of probability.
Insensitivity to prior probability of
outcomes. One of the factors that have
no effect on representativeness but
should have a major effect on probabil-
ity is the prior probability, or base-rate
frequency, of the outcomes. In the case
of Steve, for example, the fact that
there are many more farmers than li-
brarians in the population should enter
into any reasonable estimate of the
probability that Steve is a librarian
rather than a farmer. Considerations of
base-rate frequency, however, do not
affect the similarity of Steve to the
stereotypes of librarians and farmers.
If people evaluate probability by rep-
resentativeness, therefore, prior proba-
bilities will be neglected. This hypothesis
was tested in an experiment where prior
71. probabilities were manipulated (1).
Subjects were shown brief personality
descriptions of several individuals, al-
legedly sampled at random from a
group of 100 professionals-engineers
and lawyers. The subjects were asked
to assess, for each description, the prob-
ability that it belonged to an engineer
rather than to a lawyer. In one experi-
mental condition, subjects were told
that the group from which the descrip-
tions had been drawn consisted of 70
engineers and 30 lawyers. In another
condition, subjects were told that the
group consisted of 30 engineers and 70
lawyers. The odds that any particular
description belongs to an engineer
rather than to a lawyer should be
higher in the first condition, where there
is a majority of engineers, than in the
second condition, where there is a
majority of lawyers. Specifically, it can
be shown by applying Bayes' rule that
the ratio of these odds should be (.7/.3)2,
or 5.44, for each description. In a sharp
violation of Bayes' rule, the subjects
in the two conditions produced essen-
SCIENCE, VOL. 185
Judgment under Uncertainty:
72. Heuristics and Biases
Biases in judgments reveal some heuristics of
thinking under uncertainty.
Amos Tversky and Daniel Kahneman
The authors are members of the department of
psychology at the Hebrew University, Jerusalem,
Tsrael.
1124
tially the same probability judgments.
Apparently, subjects evaluated the like-
lihood that a particular description be-
longed to an engineer rather than to a
lawyer by the degree to which this
description was representative of the
two stereotypes, with little or no regard
for the prior probabilities of the cate-
gories.
The subjects used prior probabilities
correctly when they had no other infor-
mation. In the absence of a personality
sketch, they judged the probability that
an unknown individual is an engineer
to be .7 and .3, respectively, in the two
base-rate conditions. However, prior
probabilities were effectively ignored
when a description was introduced,
even when this description was totally
73. uninformative. The responses to the
following description illustrate this phe-
nomenon:
Dick is a 30 year old man. He is mar-
ried with no children. A man of high
ability and high motivation, he promises
to be quite successful in his field. He is
well liked by his colleagues.
This description was intended to convey
no information relevant to the question
of whether Dick is an engineer or a
lawyer. Consequently, the probability
that Dick is an engineer should equal
the proportion of engineers in the
group, as if no description had been
given. The subjects, however, judged
the probability of Dick being an engi-
neer to be .5 regardless of whether the
stated proportion of engineers in the
group was .7 or .3. Evidently, people
respond differently when given no evi-
dence and when given worthless evi-
dence. When no specific evidence is
given, prior probabilities are properly
utilized; when worthless evidence is
given, prior probabilities are ignored
(1).
Insensitivity to sample size. To eval-
uate the probability of obtaining a par-
ticular result in a sample drawn from
a specified population, people typically
apply the representativeness heuristic.
That is, they assess the likelihood of
a sample result, for example, that the
74. average height in a random sample of
ten men will be 6 feet (180 centi-
meters), by the similarity of this result
to the corresponding parameter (that
is, to the average height in the popula-
tion of men). The similarity of a sam-
ple statistic to a population parameter
does not depend on the size of the
sample. Consequently, if probabilities
are assessed by representativeness, then
the judged probability of a sample sta-
tistic will be essentially independent of
27 SEPTEMBER 1974
sample size. Indeed, when subjects
assessed the distributions of average
height for samples of various sizes,
they produced identical distributions.
For example, the probability of obtain-
ing an average height greater than 6
feet was assigned the same value for
samples of 1000, 100, and 10 men (2).
Moreover, subjects failed to appreciate
the role of sample size even when it
was emphasized in the formulation of
the problem. Consider the following
question:
A certain town is served by two hos-
pitals. In the larger hospital about 45
babies are born each day, and in the
smaller hospital about 15 babies are born
each day. As you know, about 50 percent
of all babies are boys. However, the exact
percentage varies from day to day. Some-
times it may be higher than 50 percent,
75. sometimes lower.
For a period of 1 year, each hospital
recorded the days on which more than 60
percent of the babies born were boys.
Which hospital do you think recorded
more such days?
- The larger hospital (21)
- The smaller hospital (21)
- A!bout the same (that is, within 5
percent of each other) (53)
The values in parentheses are the num-
ber of undergraduate students who
chose each answer.
Most subjects judged the probability
of obtaining more than 60 percent boys
to be the same in the small and in the
large hospital, presumably because these
events are described by the same sta-
tistic and are therefore equally repre-
sentative of the general population. In
contrast, sampling theory entails that
the expected number of days on which
more than 60 percent of ithe babies are
boys is much greater in the small hos-
pital than in the large one, because a
large sample is less likely to stray from
50 percent. This fundamental notion
of statistics is evidently not part of
people's repertoire of intuitions.
A similar insensitivity to sample size
has been reported in judgments of pos-
76. terior probability, that is, of the prob-
ability that a sample has been drawn
from one population rather than from
another. Consider the following ex-
ample:
Imagine an urn filled with balls, of
which 2/3 are of one color and ?3 of
another. One individual has drawn 5 balls
,from the urn, and found that 4 were red
and 1 was white Another individual has
drawn 20 balls and found that 12 were
red and 8 were white. Which of the two
individuals should feel more confident that
the urn contains 2/3 red balls and 1/3 white
balls, rather than the opposite? What odds
should each individual give?
In this problem, the correct pos,terior
odds are 8 to 1 for the 4: 1 sample
and 16 to 1 for the 12: 8 sample, as-
suming equal prior probabilities. How-
ever, most people feel that the first
sample provides much stronger evidence
for the hypothesis ithat the urn is pre-
dominantly red, because the proportion
of red balls is larger in the first than in
the second sample. Here again, intuitive
judgments are dominated by the sample
proportion and are essentially unaffected
by the size of the sample, which plays
a crucial role in the determination of
the actual posterior odds (2). In ad-
dition, intuitive estimates of posterior
odds are far less extreme than the cor-
rect values. The underestimation of the
77. impact of evidence has been observed
repeatedly in problems of this type (3, 4).
It has been labeled "conservatism."
Misconceptions of chance. People ex-
pect that a sequence of events generated
by a random process will represent the
essential characteristics of that process
even when the sequence is short. In
considering tosses of a coin for heads
or tails, for example, people regard the
sequence H-T-H-T-T-H to be more
likely than the sequence H-H-H-T-T-T,
which does not appear random, and
also more likely than the sequence H-H-
H-H-T-H, which does not represent the
fairness of the coin (2). Thus, people
expect that the essential characteristics
of the process will be represented, not
only globally in the entire sequence,
but also locally in each of its parts. A
locally representative sequence, how-
ever, deviates systematically from chance
expectation: it contains too many al-
ternations and too few runs. Another
consequence of the belief in local rep-
resentativeness is the well-known gam-
bler's fallacy. After observing a long
run of red on the roulette wheel. for
example, most people erroneously be-
lieve that black is now due, presumably
because the occurrence of black will
result in a more representative sequence
than the occurrence of an additional
red. Chance is commonly viewed as a
self-correcting process in which a devi-
78. ation in one direction induces a devia-
tion in the opposite direction to restore
the equilibrium. In fact, deviations are
not "corrected" as a chance process
unfolds, they are merely diluted.
Misconceptions of chance are not
limited to naive subjects. A study of
the statistical intuitions of experienced
research psychologists (5) revealed a
lingering belief in what may be called
the "law of small numbers," according
to which even small samples are highly
1125
representative of the populations from
which they are drawn. The responses
of these investigators reflected the ex-
pectation that a valid hypothesis about
a population will be represented by a
statistically significant result in a sam-
ple-with little regard for its size. As
a consequence, the researchers put too
much faith in the results of small sam-
ples and grossly overestimated the
replicability of such results. In the
actual conduct of research, this bias
leads to ithe selection of samples of
inadequate size and to overinterpretation
of findings.
Insensitivity to predictability. People
are sometimes called upon to make such
79. numerical predictions as the future value
of a stock, the demand for a commod-
ity, or the outcome of a football game.
Such predictions are often made by
representativeness. For example, sup-
pose one is given a description of a
company and is asked to predict its
future profit. If the description of ithe
company is very favorable, a very
high profit will appear most represen-
tative of that description; if the descrip-
tion is mediocre, a mediocre perform-
ance will appear most representative.
The degree to which the description is
favorable is unaffected by the reliability
of that description or by the degree to
which it permits accurate prediction.
Hence, if people predict solely in terms
of the favorableness of the description,
their predictions will be insensitive to
the reliability of the evidence and to
the expected accuracy of the prediction.
This mode of judgment violates the
normative statistical theory in which
the extremeness and the range of pre-
dictions are controlled by considerations
of predictability. When predictability
is nil, the same prediction should be
made in all cases. For example, if the
descriptions of companies provide no
information relevant to profit, then the
same value (such as average profit)
should be predicted for all companies.
If predictability is perfect, of course,
the values predicted will match the
80. actual values and the range of predic-
tions will equal the range of outcomes.
In general, the higher the predictability,
the wider the range of predicted values.
Several studies of numerical predic-
tion have demonstrated that intuitive
predictions violate this rule, and that
subjects show little or no regard for
considerations of predictability (1). In
one of these studies, subjects were pre-
sented with several paragraphs, each
describing the performance of a stu-
1126
dent teacher during a particular prac-
tice lesson. Some subjects were asked
to evaluate the quality of the lesson
described in the paragraph in percentile
scores, relative to a specified population.
Other subjects were asked to predict,
also in percentile scores, the standing
of each student teacher 5 years after
the practice lesson. The judgments made
under the two conditions were identical.
That is, the prediction of a remote
criterion (success of a teacher after 5
years) was identical to the evaluation
of the information on which the predic-
tion was based (the quality of the
practice lesson). The students who made
these predictions were undoubtedly
aware of the limited predictability of
teaching competence on the basis of a
81. single trial lesson 5 years earlier; never-
theless, their predictions were as ex-
treme as their evaluations.
The illusion of validity. As we have
seen, people often predict by selecting
the outcome (for example, an occupa-
tion) that is most representative of the
input (for example, the description of
a person). The confidence they have
in their prediction depends primarily
on the degree of representativeness
(that is, on the quality of the match
between the selected outcome and the
input) with little or no regard for the
factors that limit predictive accuracy.
Thus, people express great confidence
in the prediction that a person is a
librarian when given a description of
his personality which matches the
stereotype of librarians, even if the
description is scanty, unreliable, or out-
dated. The unwarranted confidence
which is produced by a good fit between
the predicted outcome and the input
information may be called the illusion
of validity. This illusion persists even
when the judge is aware of the factors
that limit the accuracy of his predic-
tions. It is a common observation that
psychologists who conduct selection
interviews often experience considerable
confidence in their predictions, even
when they know of the vast literature
that shows selection interviews to be
82. highly fallible. The continued reliance
on the clinical interview for selection,
despite repeated demonstrations of its
inadequacy, amply attests to the strength
of this effect.
The internal consistency of a pattern
of inputs is a major determinant of
one's confidence in predictions based
on these inputs. For example, people
express more confidence in predicting the
final grade-point average of a student
whose first-year record consists entirely
of B's than in predicting the grade-
point average of a student whose first-
year record includes many A's and C's.
Highly consistent patterns are most
often observed when the input vari-
ables are highly redundant or correlated.
Hence, people tend to have great con-
fidence in predictions based on redun-
dant input variables. However, an
elementary result in the statistics of cor-
relation asserts that, given input vari-
ables of stated validity, a prediction
based on several such inputs can
achieve higher accuracy when they are
independent of each other than when
they are redundant or correlated. Thus,
redundancy among inputs decreases
accuracy even as it increases confidence,
and people are often confident in pre-
dictions that are quite likely to be off
the mark (1).