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Alexei Kapterev
alexei@kapterev.com
The dangers


of storytelling
WARNING:


This talk contains


storytelling
Mark Twain
Never let


the truth


get in the way


of a good story.
Mark Twain
TED
Relevant
Easy


to digest
Trustworthy
TED
Mid-2012
1. Change your propensity


to gamble?


2. Change the level of your
cortisol and testosterone?
Can you, by assuming


a certain posture


for two minutes…
High Power Pose Low Power Pose
Expansive Contractive
Answers
High power Low power
Propensity


to gamble
86 % 60 %
Testosterone
⬆︎
20 %
⬇︎
10 %
Cortisol
⬇︎
15 %
⬆︎
15 %
FAKE IT


until you


MAKE IT
❧
❧
Power posing: brief nonverbal displays affect neuroendocrine
levels and risk tolerance by Amy Cuddy, Dana Carney and Andy
Yap


The TED Talk reconded


Failed replication by Eva Ranehill of the University of Zurich


Meta-analysis by Simmons & Simonsohn of Wharton,


zero effect


Katie Garrison pre-registered-high powered replication (n=322),
zero effect


Cuddy publishes her meta-analysis insisting on psychological
effects without neuroendocrine


A new meta-analysis is out, concludes slouching is bad


https://journals.sagepub.com/doi/abs/10.1177/1745691620919358
2010
2012
2014
2015
2016
2018
2020
Storytelling
Science
Story
➊


Anecdote
➋


Narrative
Overall, statistical evidence
exerts a greater impact on
persuasion than anecdotal evidence.
Freling et al


When poignant stories outweigh cold hard


facts: A meta-analysis of the anecdotal bias
https:/
/doi.org/10.1016/j.obhdp.2020.01.006
We
fi
nd anecdotal evidence to be more
persuasive than statistical evidence [only]
when emotional engagement


is high, as when issues involve a severe


threat, health, or oneself.
https:/
/doi.org/10.1016/j.obhdp.2020.01.006
Freling et al


When poignant stories outweigh cold hard


facts: A meta-analysis of the anecdotal bias
Anecdotal


evidence is


still evidence
The thing I have noticed is that when
the anecdotes and the data disagree,
the anecdotes are usually
right. There is something wrong with
the way that you are measuring it.
Je
ff
Bezos


Amazon, founder
The “decisive operation” on the current Middle Eastern
battle
fi
eld is narrative. Violence is still a critical
portion of armed con
fl
ict, but it optimally serves a
supporting role. ISIS and others use violence primarily
to communicate, con
fi
rm, or advance their narrative.
Brian Steed


Lieutenant Colonel, US Army
Narrative
Anecdote
Anecdote
Fact
Study
Quote
1. Adversarial nature
Problems


with narrative
One thing on which we hope our
critics will agree with us is that


a play should have conflict.
Lajos Ergi
The Art of Dramatic Writing
1. Adversarial nature


2. Oversimplification
Problems


with narrative
School
Parenting
Genes
Children’s


outcomes
Random life
experiences
Every time you’re telling a good vs. evil
story, you’re basically lowering
your IQ by ten points or more.
Tyler Cowen
Economist
Simon Zebregs


The Differential Impact of Statistical


and Narrative Evidence on Beliefs, Attitude,
and Intention: A Meta-Analysis
Statistical evidence was found to have a
stronger in
fl
uence than narrative on beliefs
and attitude, whereas narrative
evidence had a stronger
influence on intention.
http:/
/dx.doi.org/10.1080/10410236.2013.842528
1. Adversarial nature


2. Oversimplification


3. Overconfidence
Problems


with narrative
Overcon
fi
dence is a powerful source of illusions,
primarily determined by the quality and coherence of
the story that you can construct, not by its validity. If
people can construct a simple and coherent
story, they will feel con
fi
dent regardless of how
well grounded it is in reality.
Daniel Kahneman
Psychologist, Nobel laureate
Mark Twain
All you need in this life is


ignorance and
confidence,


and then success is sure.
Mark Twain
WARNING:


Contains


storytelling
–
MOTIVATION
+
– EXPERTISE +
Our non-verbal
displays
influence


other people
Video example
Ambadi and
Todotov
Smiley face
Our non-verbal
displays
influence how
we think and
feel
Females and
minorities more
frequently display
signals of
submission
Fake it until


you make it
Personal account
Fritz Strack
experiments
Student’s story
Hormones
Experiment
Job interview


Experiment
There are non-
verbal signs of
power and
dominance
By changing
non-verbal
signals we can
shift the balance
of power
Blind athletes
Animals
Evidence
Proposition
Decision graph
Our non-verbal
displays
influence


other people
Video example
Ambadi and
Todotov
Smiley face
Our non-verbal
displays
influence how
we think and feel
Females and
minorities more
frequently display
signals of
submission
Fake it until


you make it
Personal
account
Fritz Strack
experiments
Student’s


story
Hormones
Experiment
Job interview


Experiment
There are non-
verbal signs of
power and
dominance
By changing
non-verbal
signals we can
shift the balance
of power
Blind athletes
Animals
Bayesian decision graph | 2021
The danger of
stories is that
they work too
well
Ignorance,
overconfidence
and desire to
wage war is a
dangerous
combination
We can use
maps/graphs for
internal
communication
We need
different tools for
different
contexts
Amy Cuddy


case
We should
distinguish
between
anecdotes and
narratives
Anecdotes are
mostly harmless
Narratives
oversimplify
complex things
Narratives
produce
motivation
Narratives are
fundamentally
adversarial, they
are weapons of
war
Ergi


quote
J.R.Harris


case study
Meta-analysis


by Zebregs
Magical


kingdom


map
This map as an
example
Freling et al
study
Jeff Bezos


quote
Meta-analysis


by Zebregs
The danger of
stories is that
they work too
well
Ignorance,
overconfidence
and desire to
wage war is a
dangerous
combination
We can use
maps/graphs for
internal
communication
We need
different tools for
different
contexts
Amy Cuddy


case
We should
distinguish
between
anecdotes and
narratives
Anecdotes are
mostly harmless
Narratives
oversimplify
complex things
Narratives
produce
motivation
Narratives are
fundamentally
adversarial, they
are weapons of
war
Ergi


quote
J.R.Harris


case study
Meta-analysis


by Zebregs
Magical


kingdom


map
This map as an
example
Freling et al
study
Jeff Bezos


quote
Meta-analysis


by Zebregs
kapterev.com/p2s.jpg
Informing
Persuading
⟶
⟶
⟶
Informing
Persuading
Seeking truth
⟶
www.kapterev.com


alexei@kapterev.com


+7 985 764 1898
Alexei Kapterev
WITH ME
Hey, if you ever
or would like to study
STUDIED
could you please
fi
ll out
THE SURVEY

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The Dangers of Storytelling

  • 1. Alexei Kapterev alexei@kapterev.com The dangers 
 of storytelling WARNING: This talk contains 
 storytelling
  • 2. Mark Twain Never let 
 the truth 
 get in the way 
 of a good story. Mark Twain
  • 3. TED
  • 6.
  • 7.
  • 8. 1. Change your propensity 
 to gamble? 2. Change the level of your cortisol and testosterone? Can you, by assuming 
 a certain posture 
 for two minutes…
  • 9. High Power Pose Low Power Pose Expansive Contractive
  • 10. Answers High power Low power Propensity 
 to gamble 86 % 60 % Testosterone ⬆︎ 20 % ⬇︎ 10 % Cortisol ⬇︎ 15 % ⬆︎ 15 %
  • 12. Power posing: brief nonverbal displays affect neuroendocrine levels and risk tolerance by Amy Cuddy, Dana Carney and Andy Yap The TED Talk reconded Failed replication by Eva Ranehill of the University of Zurich Meta-analysis by Simmons & Simonsohn of Wharton, 
 zero effect Katie Garrison pre-registered-high powered replication (n=322), zero effect Cuddy publishes her meta-analysis insisting on psychological effects without neuroendocrine A new meta-analysis is out, concludes slouching is bad 
 https://journals.sagepub.com/doi/abs/10.1177/1745691620919358 2010 2012 2014 2015 2016 2018 2020
  • 13.
  • 16. Overall, statistical evidence exerts a greater impact on persuasion than anecdotal evidence. Freling et al When poignant stories outweigh cold hard 
 facts: A meta-analysis of the anecdotal bias https:/ /doi.org/10.1016/j.obhdp.2020.01.006
  • 17. We fi nd anecdotal evidence to be more persuasive than statistical evidence [only] when emotional engagement 
 is high, as when issues involve a severe 
 threat, health, or oneself. https:/ /doi.org/10.1016/j.obhdp.2020.01.006 Freling et al When poignant stories outweigh cold hard 
 facts: A meta-analysis of the anecdotal bias
  • 19. The thing I have noticed is that when the anecdotes and the data disagree, the anecdotes are usually right. There is something wrong with the way that you are measuring it. Je ff Bezos Amazon, founder
  • 20. The “decisive operation” on the current Middle Eastern battle fi eld is narrative. Violence is still a critical portion of armed con fl ict, but it optimally serves a supporting role. ISIS and others use violence primarily to communicate, con fi rm, or advance their narrative. Brian Steed Lieutenant Colonel, US Army
  • 23. One thing on which we hope our critics will agree with us is that 
 a play should have conflict. Lajos Ergi The Art of Dramatic Writing
  • 24. 1. Adversarial nature 2. Oversimplification Problems 
 with narrative
  • 25.
  • 27. Every time you’re telling a good vs. evil story, you’re basically lowering your IQ by ten points or more. Tyler Cowen Economist
  • 28. Simon Zebregs The Differential Impact of Statistical 
 and Narrative Evidence on Beliefs, Attitude, and Intention: A Meta-Analysis Statistical evidence was found to have a stronger in fl uence than narrative on beliefs and attitude, whereas narrative evidence had a stronger influence on intention. http:/ /dx.doi.org/10.1080/10410236.2013.842528
  • 29. 1. Adversarial nature 2. Oversimplification 3. Overconfidence Problems 
 with narrative
  • 30. Overcon fi dence is a powerful source of illusions, primarily determined by the quality and coherence of the story that you can construct, not by its validity. If people can construct a simple and coherent story, they will feel con fi dent regardless of how well grounded it is in reality. Daniel Kahneman Psychologist, Nobel laureate
  • 31. Mark Twain All you need in this life is 
 ignorance and confidence, 
 and then success is sure. Mark Twain
  • 34. Our non-verbal displays influence 
 other people Video example Ambadi and Todotov Smiley face Our non-verbal displays influence how we think and feel Females and minorities more frequently display signals of submission Fake it until 
 you make it Personal account Fritz Strack experiments Student’s story Hormones Experiment Job interview Experiment There are non- verbal signs of power and dominance By changing non-verbal signals we can shift the balance of power Blind athletes Animals Evidence Proposition Decision graph
  • 35. Our non-verbal displays influence 
 other people Video example Ambadi and Todotov Smiley face Our non-verbal displays influence how we think and feel Females and minorities more frequently display signals of submission Fake it until 
 you make it Personal account Fritz Strack experiments Student’s 
 story Hormones Experiment Job interview Experiment There are non- verbal signs of power and dominance By changing non-verbal signals we can shift the balance of power Blind athletes Animals Bayesian decision graph | 2021
  • 36. The danger of stories is that they work too well Ignorance, overconfidence and desire to wage war is a dangerous combination We can use maps/graphs for internal communication We need different tools for different contexts Amy Cuddy 
 case We should distinguish between anecdotes and narratives Anecdotes are mostly harmless Narratives oversimplify complex things Narratives produce motivation Narratives are fundamentally adversarial, they are weapons of war Ergi 
 quote J.R.Harris 
 case study Meta-analysis 
 by Zebregs Magical 
 kingdom 
 map This map as an example Freling et al study Jeff Bezos 
 quote Meta-analysis 
 by Zebregs
  • 37. The danger of stories is that they work too well Ignorance, overconfidence and desire to wage war is a dangerous combination We can use maps/graphs for internal communication We need different tools for different contexts Amy Cuddy 
 case We should distinguish between anecdotes and narratives Anecdotes are mostly harmless Narratives oversimplify complex things Narratives produce motivation Narratives are fundamentally adversarial, they are weapons of war Ergi 
 quote J.R.Harris 
 case study Meta-analysis 
 by Zebregs Magical 
 kingdom 
 map This map as an example Freling et al study Jeff Bezos 
 quote Meta-analysis 
 by Zebregs kapterev.com/p2s.jpg
  • 41. WITH ME Hey, if you ever or would like to study STUDIED could you please fi ll out THE SURVEY