The Origin of Ice Age Weapons - Not What You Think

This video explores the unexpected origins of Ice Age weapons, challenging conventional assumptions about prehistoric tool creation. Delve into geological evidence from Oklahoma and Texas, examining how woolly mammoths and diagenesis processes contributed to ancient weaponry development. Learn about the role of hexactinellid sponges in biomineralization, supported by recent research published in Nature Communications. Discover fascinating connections between gem opal formation in volcanic ash deposits from supereruptions, with specific case studies from Lake Tecopa, California. The 28-minute presentation features special contributions from the Tate Geological Museum and Greybull Museum, offering a scientifically grounded alternative perspective on how early humans crafted their hunting implements.