CARTA: Tool Use & Technology: Q&A and Closing Remarks (12/6/2018)
CARTA: Impact of Tool Use and Technology on the Evolution of the Human Mind: Welcome/Opening Remarks (12/5/2018)
CARTA: Early Hominids: African Origins of the Hominid Clade (5/16/2011)
CARTA: Early Hominids: African Origins of Hominids; Paleoenvironments of Early Hominids (2/2/2011)
On the Trail of our Human Ancestors, with Tim D. White (Conversations with History) (4/5/2004)
