Ancient Greek Philosophy
Upcoming SlideShare
Loading in...5

Like this? Share it with your network


Ancient Greek Philosophy






Total Views
Views on SlideShare
Embed Views



4 Embeds 93 81 6 4 2



Upload Details

Uploaded via as Microsoft PowerPoint

Usage Rights

© All Rights Reserved

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
Post Comment
Edit your comment

Ancient Greek Philosophy Presentation Transcript

  • 1. Philosophers Socrates, 469-399  Believed that one arrives at the truth by questioning the assumptions on which all things are based Plato, 428-347  Student of Socrates Aristotle, 384-322  Student of Plato  “THE” philosopher by Medievalists
  • 2. Greek Philosophy & Its Origins Philosophy = love of wisdom Mesopotamians and Egyptians contemplated how the natural world around them worked Early Greeks (time of Homer, c.800 BCE) used mythological stories to explain the natural world 7th Century BCE – Greeks looked for new, more practical explanations
  • 3. Socratic Philosophers
  • 4. So Many Questions… What should we do? (i.e. how should we behave) What is the meaning of life? What is the meaning of happiness? Is perfection possible? What constitutes the good or just life? What is virtue? How should a man best conduct his life?
  • 5. Socrates (469-399 BCE) What little we know comes from his students, Plato and Xenophon, and his enemy, Aristophanes Humble birth Wrote nothing down Founded no formal school – taught in the agora Believed material things would not bring happiness Died for his principles
  • 6. Exercise For each statement ask as many follow up questions as you can with a partner. Record questions that were brainstormed Statement #1 – Only people over the age of 19 should be allowed to drink Statement #2 – Canada should abolish the sale of firearms to the public
  • 7. Socratic Method Method of elenchus (i.e. rigorous questioning technique) Designed to “sting” people into realizing their own ignorance  Provoke genuine intellectual curiosity True knowledge gained only by constantly questioning assumptions that underly all we do  To achieve truth is to engage in a permanent state of critical thinking
  • 8. Socrates’ End Alcibiades, Socrates’ pupil, betrayed fellow Athenians by defecting to Sparta in Peloponnesian War Socrates scapegoated by Alcibiades’ actions, accused of “not believing in the gods” and “corrupting the youth” Tried and sentenced to death Refused to plead for lesser punishment Drank poison hemlock
  • 9. Legacy Socrates used the claim of wisdom as his moral basis Chief goodness consists in the caring of the soul concerned with moral truth and understanding “Wealth does not bring goodness, but goodness brings wealth and every other blessing, both to the individual and to the state” “Life without examination (dialogue) is not worth living” He would want you to evaluate society and your own life regularly!
  • 10. Plato (429-347 BCE) The “idealist” or “utopian” or “dreamer” Born into a wealthy family in the second year of the Peloponnesian War Name means “high forehead” Student of Socrates Left Athens when Socrates died but returned to open a school called the Academy in 385 BCE Wrote 20 books, many in the dialectic style (a story which attempts to teach a specific concept) with Socrates as the main character
  • 11. Plato’s Ideas Idealist, believes in order and harmony, morality and self-denial Immortality of the soul Virtue as knowledge Theory of Forms – the highest function of the human soul is to achieve the vision of the form of the good
  • 12. Plato’s Cave Exercise1. Read through the allegory of the cave as a class 1. When reading, highlight any parts of the story that is detailed and offers you a clear mental picture2. Now, instead of writing about the cave, draw a picture of the cave using your highlighted material3. Share your drawing with some classmates around you. What differences do you have?4. What do you think about the allegories made?
  • 13. Anti-Democratic Plato Most perfect form of government: “Philosopher Kings” (i.e. very smartest) rule over an essentially communistic society Why Philosopher Kings?  Plato believed they alone possess the intellectual capacity to achieve the highest form of human contemplation  Such penetrating powers of insight necessary to distinguish between truth (i.e. that which is eternal and unchanging and therefore is “really real”) from that which is untrue (changeable stimuli received by our faulty instruments of perception that serve to trick us into thinking that something is in fact “real”)
  • 14. Plato’s Impact Plato’s thinking on the immortality of the soul, Plato’s conception of a world beyond the sensory and his god- like form of good have very much shaped Christian thinking on God, the soul, and an afterlife Nietsche called Christianity “Plato for the people”
  • 15. Aristotle (384-322 BCE) The “real” or “encyclopedist” or “inspired common sense” or “the prince of those who know” Studied under Plato at the Academy Son of a Macedonian doctor, returned home to become the teacher of Alexander of Macedon for three years, beginning in 343 BCE Later returned to Athens to open school called the Lyceum in 335 BCE
  • 16. Mark Steel Lectures: Aristotle1. Why were there so many philosophers during Aristotle’s time?2. What does Plato mean by the perfect form?3. What are some examples of what Aristotle researched?4. What is his ‘4 Essence’ theory?5. What did Politics address concerning nature?6. Why did he feel the rich AND poor were unfit to rule?7. How was he before his time?
  • 17. Aristotle, continued Believed in the Golden Mean  i.e. all things follow the middle course; by avoiding extremes, one will enjoy a maximum of happiness and a minimum of pain Called the “encycolpedist” as he had a profound love of order Numerous fields of scientific study he either invented or contributed to:  Logic, biology, zoology, botany, psychology, chemistry, a stronomy, cosmology, metaphysics, ethics, political theory, constitutional history, history of sport
  • 18. Aristotle, continued Founder of scientific method  A valid and reliable process by which all scientific analyses of a given phenomenon could take place Led to explosive advances in the Greek scientists’ capacity to conduct scientific research Middle Ages’ scholars felt Aristotle knew almost as much as God, therefore called him “The Philosopher”
  • 19. Elements of the Art of Rhetoric Ethos = Ethics  Appeal based on the trustworthiness/character of the speaker  Relies on the reputation of the author Logos = Logic  Appeal based on logic or reason  Found primarily in scholarly articles and corporate financial reports Pathos = Pathetic, sympathy, empathy  Appeal based on emotion  Found in advertisements  The more people react without full consideration for the “why,” the more effective an argument can be  Although it can be manipulative, it is the cornerstone of moving people to action
  • 20. Legacy of Greek Philosophers Taught us how to think Provided a great deal of insight into the natural world Provided many of the most profound and meaningful answers to the great philosophical questions that have befuddled humans since the dawn of civilization Provided a comprehensive, valid, and reliable method by which we could test whether or not a given idea is true