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This is a podcast aimed at better understanding other people and better understanding ourselves. 

I’m Zachary Elwood. On this podcast, I talk to people from a wide range of professions and backgrounds about behavior and psychology.

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Here are some of my my favorites.

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About me

I’m most known for my work on poker tells (aka, poker behavior). My first poker tells book, Reading Poker Tells, has been translated into eight languages. I’m also known for my work on political polarization (for example, my book Defusing American Anger). My independent research on deceptive online activity has been featured in NY Times, Washington Post, Buzzfeed, and more.

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Post List #1

Deep dives include summaries, transcripts, source and resource links, and listening options.

Analyzing behavior and motivations in the Robbi Jade Lew poker hand, with Yakov Hirsch

This is a talk with professional poker player Yakov Hirsch about the well known high-stakes poker incident where amateur Robbi Jade Lew was accused of cheating by professional player Garrett Adelstein. We give our takes on the hand, and the overall situation, and we talk about Robbi’s possible motivations and thought processes during this hand,…

Why anti-Trump people should have cognitive empathy for Trump and Trump voters

A talk about trying to understand Trump’s anger at the liberal-leaning news media and how that relates to American polarization. This is from a video talk I had with Yakov Hirsch (twitter.com/yakovhirsch) in November of 2023 (the first part of this talk is here). A transcript is below. Other topics discussed include: Trump-Russia media coverage;…

The overstatement of antisemitism, and the importance of understanding even our enemies, with Yakov Hirsch

A second talk with Yakov Hirsch, who writes about the Middle East conflict and about “Hasbara culture”: what he sees as the tendency of some Israel-defending people to be overly antagonistic and us-vs-them in their thinking (for example, unfairly framing criticism of Israel as “antisemitic”). If you haven’t heard our first talk, I recommend listening…

Studying pessimistic “need for chaos” views, with Kevin Arceneaux

A talk with Kevin Arceneaux, whose research found that a surprising number of people (around 40%) either agreed with or did not disagree with statements like “When I think about our political and social institutions, I cannot help thinking ‘just let them all burn’?” In their paper, they called this a “need for chaos.” We…

Behavioral tells in football, baseball, and other sports, with Jon Hoefling

A talk with Jon Michael Hoefling, a sports analyst, about reading behavioral tells and indicators in football, baseball, tennis, and other sports. We focus on a 2021 story that quarterback Ben Roethlisberger had a tell: how he positioned his foot before a play was a strong indicator of whether he’d run or pass. We also…

Understanding and dealing with debilitating anxiety, with Scott Stossel

A reshare of a 2021 episode where I talked with Scott Stossel, author of “My Age of Anxiety: Fear, Hope, Dread, and the Search for Peace of Mind.” (Scott is also national editor of The Atlantic.) Scott’s book is a history of the condition and treatment of anxiety, and also a personal history in which…

Electrodermal activity is what lie detectors measure: what is it?

A talk with psychologist Christopher Moyer about electrodermal activity (EDA), also known as galvanic skin response (GSR), which is what lie detectors measure. This is a reshare of a 2019 episode. A transcript is below. Topics discussed include: What are spikes in electrodermal activity actually telling us? We talk about its use in lie detectors.…

Reading dog and cat behavior, with Daniel Mills

Animal behavior researcher Daniel Mills talks about various aspects of the human-pet relationship, with a focus on his research. Transcript below. Topics include: dogs’ abilities to read human emotions and how they do that; the effects of pets on our mental health; animals’ ability to perceive images on a TV screen; the differences between the…

On the art of listening and the challenges of being an introvert, with Joel Berman

Joel Berman is a practitioner of Compassionate Listening (compassionatelistening.org). Joel has travelled to the Middle East and talked with Israelis and Palestinians about their experiences and grievances. Topics discussed: Joel’s experiences in the Middle East; what the Compassionate Listening methodology entails; the bravery required for conflict resolution work; and both of our experiences being introverts…