• I had the opportunity to attend a discussion about Roger Martin's new book, "The Opposable Mind" at Indigo the other night. [I had purchased a copy of the book but I still had not finished it when I attended the discussion.] Heather Reisman the CEO of Indigo interviewed Roger and after a exuberant introduction asked him to explain the main thrust of his book. He responded that many business books on the market now are challenging in that they ask the reader to emulate certain behaviours shown by successful leaders. The issue with this approach is that many CEOs approached problems differently in various stages of their career and more importantly readers have a hard time internalizing many of these key