Niayesh Afshordi is a professor in the Department of Physics and Astronomy at the University of Waterloo. Phil Halper is a science communicator and YouTuber. Together, they have authored a book called "Battle of the Big Bang: The New Tales of Our Cosmic Origins", an overview of the state of modern cosmology on the nature of the big bang.
Learn more about your ad choices. Visit megaphone.fm/adchoices