Summary: If you google our guest Dr. Ethan Seigel , you won’t see images of a white-coated scientist. He’s big, bald, bearded, and there’s even one where he’s wearing a tiara. But he’s a passionate science communicator for Forbes.com and theoretical astrophysicist and makes for a fascinating interview. He Zooms in with Dean and Anna for a wide-ranging conversation about the Big Bang and dark matter .
