I talk with psychologist/philosopher Joshua Greene about where morality comes from and how we should think about it.

176 | Joshua Greene on Morality, Psychology, and Trolley Problems

Ever wanted to know how music affects your brain, what quantum mechanics really is, or how black holes work? Do you wonder why you get emotional each time you see a certain movie, or how on earth video games are designed? Then you’ve come to the right place. Each week, Sean Carroll will host conversations with some of the most interesting thinkers in the world. From neuroscientists and engineers to authors and television producers, Sean and his guests talk about the biggest ideas in science, philosophy, culture and much more.

Society & Culture

Personal Journals

History

Philosophy

Places & Travel

Science

Physics

AMA | June 2024

I talk with physicist Cumrun Vafa about how we can sort through all the possibilities to try to connect string theory with the real world.

277 | Cumrun Vafa on the Universe According to String Theory

I talk with climate scientist Gavin Schmidt about the past, present, and future of Earth's climate.

276 | Gavin Schmidt on Measuring, Predicting, and Protecting Our Climate

To celebrate the publication of Quanta and Fields, a solo episode diving into some of the coolest aspects of quantum field theory.

176 | Joshua Greene on Morality, Psychology, and Trolley Problems

Download our free app to listen on your phone