Learn how modern humans acquired a unique style of thinking and came to dominate the planet while other human species went extinct. Ian Tattersall will deliver a free, public lecture, “We Are What We Think: The Origins of Modern Human Cognition,” at 7 p.m. 10 . 5, in Hutchins Hall at the Collins Center for read more Paleoanthropologist to discuss origins of human cognition – Ian Tattersall