Thinkers50 Founder Des Dearlove interviews Peter Fisk about his new book Gamechangers: Are You Ready To Change The World? In the book, Fisk talks about how certain leaders, like Steve Jobs, who look at the world differently and see markets as kaleidoscopes. They are not super-tankers stuck on one unchangable course: they are speedboats who zip in and out and can recreate the world in their vision.