Paleolithic tools inform not just our understanding of prehistoric lives, but also the evolution and nature of the human mind. In this episode of Stuff to Blow Your Mind, Robert and Joe chat with Emory University’s Associate Professor of Anthropology Dr. Dietrich Stout about the hand ax, tool use and even "2001: A Space Odyssey.” (Originally published Nov. 13, 2018)
Learn more about your ad-choices at https://www.iheartpodcastnetwork.com
See omnystudio.com/listener for privacy information.