Sean Carroll
Discussion surrounding the question, “What is real?” at the Moving Naturalism Forward workshop, October 2012. Participants include Sean Carroll, Jerry Coyne, Richard Dawkins, Terrence Deacon, Simon DeDeo, Daniel Dennett, Owen Flangan, Rebecca Goldstein, Janna Levin, David Poeppel, Massimo Pigliucci, Nicholas Pritzker, Alex Rosenberg, Don Ross, and Steven Weinberg.
Visit https://www.preposterousuniverse.com/naturalism2012 for more information.
Source
Watched this years ago, good of you to reupload in such small portions for the attention span of the average YouTuber