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Mismatched
What’s wrong with the way we recognize patterns?

Robert Stribley
Associate Experience Director, Razorfish

#pa...
How many political parties are there in the United
States?
How many political parties are there in the United
States?
How many colors are there?
How many genders are there?
How many...
We’re poor tolerators of
ambiguity
We live in an incredibly complex environment
We’re constantly bombarded by stimuli

How do we process all this information...
Pattern Recognition
The ability to identify
familiar forms within
a complex
arrangement of
sensory stimuli

Butterfly on t...
Butterflies Labeled by Species
Some examples of pattern recognition
Scientists note patterns in attempts to understand the natural world
Facebook recognizes faces and even suggests names
Researchers use Twitter to track and forecast flu outbreaks
The games we play invariably require pattern recognition
We can recognize when one game design is based on another
November 2010
November 2010

April 2012
April 2012
Or when one design has likely influenced another
We can recognize when designs follow trends
Pattern recognition helps us recognize the same person,

despite changes to their appearance over time.
We might see people and conclude they look alike,

which can lead to cases of mistaken identity
Bees mistake flowers for sexual partners
But humans wouldn’t mistake a facsimile for the real thing like
that, would we?
So recognizing patterns is
tremendously useful.
But sometimes in seeing patterns,
we arrive at conclusions, which
aren’t c...
Just a few of the problems we encounter
when recognizing patterns:
•Apophenia
•Pareidolia
•Post hoc ergo propter hoc
•Conf...
Categorical thinking?
What’s wrong with categorical
thinking?
Robert
Sapolsky
Professor of Biology,
Neurology, Neurological
Sciences, Neurosurgery,
Stanford University
“We think in categories. We take
things that are in continua and we
break them into categories. And
we label those categor...
"Fall into categorical thinking and
you can do unspeakable damage
in the realm of science that
makes difference."
– Sapols...
1. Focus on categories and we
can overlook distinctions
within categories.
2. Focus on boundaries and we
can overlook similarities
between items.
Man V. Ape

Focus on differences between species and you may overlook many obvious similarities
Color Spectrum
3. Focus on boundaries and
we can miss the big
picture.
All we see are categories.
cho-pho-use
chophouse
What are some solutions?
1.
Spectrums can be more accurate
than limited categories.
Alfred Kinsey
Human Sexuality and the Kinsey scale
Prof. Michael Storms – The Storms Model
Takeaway:
Spectrums offer more nuance.
But beware of artificial boundaries
within a spectrum, too.
2.
It’s OK to classify things in multiple
categories.
Employ flexible categorization
systems
1.Flexible taxonomies
2.Crowd-sourced tagging
3.Machine-based tagging
Takeaway:
Recognize and highlight
connections between things in
different categories
3.
Stay alert to field bias to see the
full picture
• We tend to categorize in ways which
reflect our training or background
• A biologist, a geneticist, and an
endocrinologi...
We encounter the same issue
when working with different
departments within an
organization
Takeaway:
Encourage communication among
departments, between users and
stakeholders.
• We can’t operate as human beings without
recognizing patterns.
• Categorization can be a helpful thing.
• Until it isn’t...
Enjoy ambiguity
Thank you
Robert Stribley
@stribs
This presentation on Slideshare: www.slideshare.com/stribs
My tumblr about pattern recog...
For Further Study
•Biology & Human Behavior: The Neurological Origins of Individuality
– Professor Robert Sapolsky, The Gr...
Mismatched: What's Wrong With the Way We Recognize Patterns
Mismatched: What's Wrong With the Way We Recognize Patterns
Mismatched: What's Wrong With the Way We Recognize Patterns
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Mismatched: What's Wrong With the Way We Recognize Patterns

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Every day we are overwhelmed with a barrage of information in the world around us. To make sense of this onslaught of data, we look for patterns, and we make decisions every moment based on the patterns we recognize.
Of course, that skill saves us an enormous amount of time and energy and really helps us make sense of the world, organizing and packaging it, as tidily as possible. But what can go wrong with the way we identify these patterns? What impact does forcing everything into a pattern have upon us a human beings? More specifically, too, how can imposing patterns upon user experiences actually undermine their efficacy - unless they're designed in a careful, thoughtful way?

Published in: Design
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Mismatched: What's Wrong With the Way We Recognize Patterns

  1. 1. Mismatched What’s wrong with the way we recognize patterns? Robert Stribley Associate Experience Director, Razorfish #patterns
  2. 2. How many political parties are there in the United States?
  3. 3. How many political parties are there in the United States? How many colors are there? How many genders are there? How many forms of sexual orientation are there? How many races are there? How many states are there?
  4. 4. We’re poor tolerators of ambiguity
  5. 5. We live in an incredibly complex environment We’re constantly bombarded by stimuli How do we process all this information?
  6. 6. Pattern Recognition The ability to identify familiar forms within a complex arrangement of sensory stimuli Butterfly on the New York City Highline
  7. 7. Butterflies Labeled by Species
  8. 8. Some examples of pattern recognition
  9. 9. Scientists note patterns in attempts to understand the natural world
  10. 10. Facebook recognizes faces and even suggests names
  11. 11. Researchers use Twitter to track and forecast flu outbreaks
  12. 12. The games we play invariably require pattern recognition
  13. 13. We can recognize when one game design is based on another November 2010 November 2010 April 2012 April 2012
  14. 14. Or when one design has likely influenced another
  15. 15. We can recognize when designs follow trends
  16. 16. Pattern recognition helps us recognize the same person, despite changes to their appearance over time.
  17. 17. We might see people and conclude they look alike, which can lead to cases of mistaken identity
  18. 18. Bees mistake flowers for sexual partners
  19. 19. But humans wouldn’t mistake a facsimile for the real thing like that, would we?
  20. 20. So recognizing patterns is tremendously useful. But sometimes in seeing patterns, we arrive at conclusions, which aren’t correct.
  21. 21. Just a few of the problems we encounter when recognizing patterns: •Apophenia •Pareidolia •Post hoc ergo propter hoc •Confirmation bias, selection bias •Binary thinking •Tribalism •Categorical thinking
  22. 22. Categorical thinking? What’s wrong with categorical thinking?
  23. 23. Robert Sapolsky Professor of Biology, Neurology, Neurological Sciences, Neurosurgery, Stanford University
  24. 24. “We think in categories. We take things that are in continua and we break them into categories. And we label those categories. And we do that in various settings because it could be extremely useful.” – Sapolsky UX people: Think card sort, think taxonomy, think site map
  25. 25. "Fall into categorical thinking and you can do unspeakable damage in the realm of science that makes difference." – Sapolsky *and in life and in design
  26. 26. 1. Focus on categories and we can overlook distinctions within categories.
  27. 27. 2. Focus on boundaries and we can overlook similarities between items.
  28. 28. Man V. Ape Focus on differences between species and you may overlook many obvious similarities
  29. 29. Color Spectrum
  30. 30. 3. Focus on boundaries and we can miss the big picture. All we see are categories.
  31. 31. cho-pho-use
  32. 32. chophouse
  33. 33. What are some solutions?
  34. 34. 1. Spectrums can be more accurate than limited categories.
  35. 35. Alfred Kinsey
  36. 36. Human Sexuality and the Kinsey scale
  37. 37. Prof. Michael Storms – The Storms Model
  38. 38. Takeaway: Spectrums offer more nuance. But beware of artificial boundaries within a spectrum, too.
  39. 39. 2. It’s OK to classify things in multiple categories.
  40. 40. Employ flexible categorization systems 1.Flexible taxonomies 2.Crowd-sourced tagging 3.Machine-based tagging
  41. 41. Takeaway: Recognize and highlight connections between things in different categories
  42. 42. 3. Stay alert to field bias to see the full picture
  43. 43. • We tend to categorize in ways which reflect our training or background • A biologist, a geneticist, and an endocrinologist might answer the same question in different ways • They present categorical solutions which reflect their language and cultural differences
  44. 44. We encounter the same issue when working with different departments within an organization
  45. 45. Takeaway: Encourage communication among departments, between users and stakeholders.
  46. 46. • We can’t operate as human beings without recognizing patterns. • Categorization can be a helpful thing. • Until it isn’t. Then it can be damaging. • Or it can make information difficult to process and navigate. • So approach recognizing patterns with nuance.
  47. 47. Enjoy ambiguity
  48. 48. Thank you Robert Stribley @stribs This presentation on Slideshare: www.slideshare.com/stribs My tumblr about pattern recognition: stribs.tumblr.com
  49. 49. For Further Study •Biology & Human Behavior: The Neurological Origins of Individuality – Professor Robert Sapolsky, The Great Courses •Chaos – James Gleick •First Principle: Disambiguation – Rachel Lovinger, Contents Magazine •Stochasticity – Radio Lab, WNYC, Season 6, Episode 1 Special thanks to Amy Stack, Rachel Lovinger and Jason Scott for their feedback on this presentation. Dedicated to my wife, Amy Stack.

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