How Delusions Can Actually Be Useful: Shankar Vedantam Reveals How

In this episode, we are delighted to welcome Shankar Vedantam, host of the wildly popular podcast, Hidden Brain and esteemed author of the new book Useful Delusions.

Before reading Shankar’s book and interviewing him for this podcast we were, as Shankar describes himself, card-carrying rationalists. We were firmly in the camp of believing rational, scientific findings and believing that lies and deception are harmful to ourselves and to our communities. However, Shankar walks us through a compelling argument, that paradoxically, self-deception actually plays a pivotal role in our happiness and well-being.

In our discussion with Shankar we cover:

  • (6:38) Speed round questions.
  • (11:04) The difference between self delusions being useful and being harmful.
  • (16:23) How nations are a delusional construct.
  • (23:00) Awareness of self-delusions and how daily gratitudes can shift our perspective of the world.
  • (25:56) Shankar’s personal story of delusional thinking.
  • (29:58) The role emotions play in our mood and delusions.
  • (35:23) How avoidance of delusional thinking is a sign of privilege.
  • (37:30) Why our perceptions play an important role in understanding delusions.
  • (44:36) Shankar’s unique approach to conspiracy theories.
  • (52:28) What music Shankar has been listening to during COVID.
  • (52:15) Grooving Session and Bonus Track with Kurt and Tim.

We really hope you find Shankar’s unique insight on how delusions are useful as compelling as we did. If you’re a regular Behavioral Grooves listener, please consider supporting us through Patreon. Thank you!

© 2021 Behavioral Grooves


Useful Delusions: The Power and Paradox of the Self-Deceiving Brain 

The Hidden Brain: How Our Unconscious Minds Elect Presidents, Control Markets, Wage Wars and Save Our Lives 

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The Myth of the “Relationship Spark” with Logan Ury (featuring a guest appearance by Christina Gravert, PhD)

Robert Cialdini, PhD: Littering, Egoism and Aretha Franklin

Self Control, Belonging, and Why Your Most Dedicated Employees Are the Ones To Watch Out For with Roy Baumeister

George Loewenstein: On a Functional Theory of Boredom

Gary Latham, PhD: Goal Setting, Prompts, Priming, and Skepticism

John Bargh: Dante, Coffee and the Unconscious Mind

Linda Thunstrom: Are Thoughts and Prayers Empty Gestures to Suffering Disaster Victims? 

AIRDATE: May 16, 2021 EPISODE 222

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How Delusions Can Actually Be Useful: Shankar Vedantam Reveals How

Featured Guest

Shankar Vedantam