Ian Tattersall (paleoanthropologist and curator emeritus of the American Museum of Natural History) joins Lawrence for a nuanced discussion of a wide range of topics including the rise of altruism in humans, the evolutionary reasons for religion, breeding compatibility between Neanderthals and Homo sapiens, the origins of brewing beer, and more. See the commercial-free, full HD videos of all episodes at www.patreon.com/originspodcast immediately upon their release.  And please consider supporting the podcast by donating to the Origins Project Foundation www.originsprojectfoundation.org Twitter: @TheOriginsPod Instagram: @TheOriginsPod Facebook: @TheOriginsPod Website: https://theoriginspodcast.com Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe