Ken Wilber

According to Jack Crittenden Ph.D., author of Beyond Individualism, “the twenty-first century literally has three choices: Aristotle, Nietzsche, or Ken Wilber.”  Often described as the smartest person you've never heard of Ken Wilber is one of the most important and influential philosophers in the world today.  He is the most widely translated academic writer in America, with 25 books translated into some 30 foreign languages.