Search Episodes
Listen, Share, & Support
Listen to the latest episode
Subscribe via iTunes
Subscribe via RSS
Become a fan
Follow on Twitter

Support Us:

Please consider making a donation to help make this podcast possible. Any contribution, great or small, helps tremendously!

 
Subscribe to E-Mail Updates

Related Readings
  • Answers for Aristotle: How Science and Philosophy Can Lead Us to A More Meaningful Life
    Answers for Aristotle: How Science and Philosophy Can Lead Us to A More Meaningful Life
    by Massimo Pigliucci
  • Nonsense on Stilts: How to Tell Science from Bunk
    Nonsense on Stilts: How to Tell Science from Bunk
    by Massimo Pigliucci
  • Denying Evolution: Creationism, Scientism, and the Nature of Science
    Denying Evolution: Creationism, Scientism, and the Nature of Science
    by Massimo Pigliucci

Rationally Speaking is the official podcast of New York City Skeptics. Join Julia Galef and guests as they explore the borderlands between reason and nonsense, likely and unlikely, science and pseudoscience. Rationally Speaking was co-created with Massimo Pigliucci, is produced by Benny Pollak and recorded in the heart of Greenwich Village.

Current Episodes


Monday
Aug072017

RS 190 - Amanda Askell on "Pascal's Wager and other low risks with high stakes"

Release date: August 6th, 2017

Amanda Askell

You've probably heard of Pascal's Wager: That it's rational to believe in God, because if you're wrong it's no big deal, but if you're right then the payoff is huge. This episode features philosopher Amanda Askell, who (though not religious herself) argues that it's much trickier to rebut Pascal's Wager than most people think. Amanda and Julia also discuss how to handle other decisions where a risk has very low probability but would matter a lot if it came true -- should you round them down to zero? Does it matter how measurable the risk is? And should you take into account the chance you're being scammed?

Amanda's Pick: "Infinite Utilitarianism: More Is Always Better" by Luc Lauwers and Peter Vallentyne

Edited by Brent Silk

Music by Miracles of Modern Science

 Full Transcripts 

Sunday
Jul232017

RS 189 - Stephan Guyenet on "What causes obesity?"

Release date: July 23rd, 2017

Stephan Guyenet

In this episode Julia sits down with neuroscientist and obesity researcher Stephan Guyenet, to talk about what scientists know so far about the causes of obesity, and in particular the brain's role in regulating weight gain. Julia and Stephan cover questions such as: Why did obesity start to increase in the United States in the latter half of the 20th century? Does the body have a "set point" of fat that it tries to defend, and what affects those set points? Are low-carb diets more effective for weight loss than low-fat diets, and if so, what explains the difference?

Stephan's Book: "The Hungry Brain"

Stephan's Pick: "Salt Sugar Fat: How the Food Giants Hooked Us" by Michael Moss

Edited by Brent Silk

Music by Miracles of Modern Science

 

Full Transcripts 

Friday
Jul072017

RS 188 - Robert Kurzban on "Being strategically wrong"

Release date: July 9th, 2017

Julia Galef interviews Robert Kurzban

In this episode, recorded live at the Northeast Conference on Science and Skepticism, Julia interviews evolutionary psychologist Rob Kurzban, author of "Why Everyone (Else) is a Hypocrite." Rob describes the "modular mind" hypothesis, and how it explains hypocrisy, self-deception, and other seemingly irrational features of human nature. Rob and Julia argue about how useful these kinds of "strategic wrongness" really are.

Rob's Pick: "Society Of Mind" By Marvin Minsky

Edited by Brent Silk

Music by Miracles of Modern Science

 

Full Transcripts 

Page 1 ... 2 3 4 5 6 ... 68 Next 3 Entries »