Rosabeth Moss Kanter has a great deal of faith in "vanguard corporations" and their ability to adapt to a change and create a better world. In her new book, SuperCorp: How Vanguard Companies Create Innovation, Profits, Growth, and Social Good , she writes about how she sees companies like IBM, Banco Real, and Proctor & Gamble as global innovators that focus on the social good as well as profits. She discussed her book with Sarah Green of Harvard Publishing: