Summary: Head of the Rotman School of Business, Roger Martin, is the author of "The Opposable Mind". He interviewed fifty successful business leaders to find common attributes. It turned out they had the ability to think in an integrated fashion. He cites Izzy Sharp, founder of the Four Seasons hotel chain, as a prime example. Martin himself used integrated thinking at the Rotman school, to combine research and teaching. (Originally aired March 2008)
