One Head, Two Brains

We all carry secrets, from harmless omissions to life-changing truths. But secrecy isn’t neutral: hiding takes mental work and can harm our health and relationships. In this week’s show, and in our episode next week, psychologist Leslie John explores the costs of concealment — an ...  Show more

We conclude our month-long You 2.0 series with a look at the hidden power of doubt — not as weakness or indecision, but as a tool that helps us make better choices and navigate an uncertain world. Researcher Bobby Parmar explores how doubt can sharpen judgment, and makes a case f ...  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 ...