Lateral Thinking: Creativity Step by

“The underlying argument of the book is that there are two kinds of thinking—vertical and lateral. Most of us are educated to think vertically, to go from one logical step to the next, moving all the time towards the one correct solution of our problem. We are not usually educated to be creative, to generate idea after idea…. “Dr. DeBono argues that the function of vertical, logical thinking is to argue what is wrong. It is a very useful way of thinking, but it is not the only useful way. To claim it is, is the sort of intellectual arrogance that makes creative thinking unlikely….