Umberto Eco: An Illustrated Presentation on the History of Beauty and Ugliness (running time: 52:42); Salman Akhtar: The Trauma of Geophysical Dislocation (51:55); Ronald Wright: America's Ideals and the Realities (34:52); Norman Doidge: Altered States of Mind (55:21); Lewis Lapham: The American Education System and the Gradual Disappearance of Historical Consciousness (44:09); Leo Panitch: Still a Marxist After All: Lessons and Insights for our Time (43:24); Hazel Carby: Belonging to Britain—the Historic Relationship between England and Jamaica (46:35); Gabor Mate: Close Encounters with Addiction (54:17); and Jordan Peterson: The nature of Evil and its Distinction from Tragedy (42:35) are some of the video lectures available from the Big Ideas TV show that is broadcast on TVOntario. Here's the full list of videos, and many more, but not all, episodes are available as audio downloads.