Physicist Matt Strassler drops in to talk about the origins of the universe and how we how what we know.

About  our guest:

Dr. Matt Strassler is a  theoretical physicist and writer. His research over the past thirty years has mainly been related mainly to the Large Hadron Collider, though he has written many papers on a wide variety of topics in string theory, quantum field theory and particle physics. He has recently completed a new book, called “Waves in an Impossible Sea“, in which, without assuming readers know any science or math, he explains modern physics and its centrality in human experience.