Dr. Peter Ungar is a member of the Center for Academic Research & Training (CARTA). CARTA brings together researchers from multiple disciplines to “explore and explain the origins of the human phenomenon.”
Peter was invited to speak at the 2013 CARTA Symposium, “The Evolution of Human Diets”. His talk “Australopith Diets” can be found here. You can find links for all of the talks from this symposium on the CARTA 2013 symposium website.