What is energy anyway?

Guest: Kathryn Paige Harden, Professor of Psychology at the University of Texas at Austin and author of ‘Original Sin: The Genetics of Wrongdoing, the Problem of Blame and the Future of Forgiveness’ 

Guests:Steven A. Benner, Chemist, Astrobiologist and author of ‘Meet the Neighbors: Life on Mars and How to Find It’Jessamyn Fairfield from the University of GalwayFergus McAuliffe, Head of Research Engagement and Impact Trinity College Dublin 

How is energy different from matter? Neil deGrasse Tyson and comedian Chuck Nice break down what energy is and where it comes from, ancient theories about sight, and how wheels keep us moving. Explore physics, thermodynamics, and more!

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How does physics impact our free will? Neil deGrasse Tyson and comic Negin Farsad discuss quantum mechanics, parallel universes, and the theory of everything with theoretical physicist and author of The Biggest Ideas in the Universe, Sean Carroll. 

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"Why does stuff happen? Can we predict it -- and if so, what do these predictions tell us?" Loosely described, the concept of "physics" is the First Science of human civilization. In tonight's episode, Ben and Matt explore recent discoveries that may well upend humanity's underst ...  Show more

Why is the past different from the future? Neil deGrasse Tyson and Chuck Nice explore the universe’s deepest questions like why is there anything, what is the present, and if there could be a unified theory of physics with theoretical physicist Sean Carroll.

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