One Head, Two Brains

How do the groups you identify with shape your sense of self? Do they influence the beer you buy? The way you vote? In this favorite episode from 2021, psychologist Jay Van Bavel explains how our group loyalties affect us more than we realize, and can even shape our basic senses ...  Show more

We tend to see depression as an illness to eliminate, evidence that something has gone wrong in the brain. But what if low mood serves a purpose? Psychologist Jonathan Rottenberg examines the evolutionary roots of depression and reflects on his own painful experience with suicida ...  Show more

Sam Harris speaks with Iain McGilchrist about the differences between the right and left hemispheres of the human brain. They discuss the evolutionary history of the divided brain, research on surgically divided brains, popular misconceptions about the differences between the hem ...  Show more

Author James Goodwin has written about brain trauma, which, as you can guess, is something you want to avoid at all costs. His new book, Supercharge Your Brain: How to Maintain a Healthy Brain Throughout Your Life, looks at both the effects of brain damage and how you can boost y ...  Show more

Brian Cox and Robin Ince are joined by comedian Alan Davies and neuroscientists Prof Uta Frith and Prof Sophie Scott. They discover the secret to why humans are such social creatures and why two brains are definitely better than one. Our brains are wired to learn from and mimic o ...  Show more

You can lose almost any part of your body, except one, and still be you.

What is that one exception? Your brain.

Because...

The brain is the seat of your memory and your identity.

Which is why brain injuries can be so devastating. And taking care of you ...