On a landscape that seems to be transforming itself with every new technology, marketing tactic, or investment strategy, businesses rush to embrace change by trading in their competencies or shifting their focus altogether. All in the name of innovation. But this endless worrying, wriggling, and trend watching only alienates companies from whatever it is they really do best. In the midst of the headlong rush to think "outside the box," the full engagement responsible for true innovation is lost. New consultants, new packaging, new marketing schemes, or even new CEOs are no substitute for the evolution of our own expertise as individuals and as businesses. Indeed, for all their talk about innovation, most companies today are still scared to death of it. To Douglas Rushkoff, this disconnect is not only predictable but welcome. It marks the happy end of a business cycle that began as long ago as the Renaissance, and ended with the renaissance in creativity and...