Summary: Gwynne Dyer -- Geopolitics in a Hotter World Webcast sponsored by the Irving K. Barber Learning Centre, Dyer has worked as a freelance journalist, columnist, broadcaster and lecturer on international affairs for more than 20 years, but he was originally trained as an historian. He received degrees from Canadian, American and British universities, finishing with a Ph.D. in Military and Middle Eastern History from the University of London .
