Who Am I and If So How Many?

Drawing on philosophy neuroscience, psychology, history, and even pop culture, Richard David Precht deftly elucidates the questions at the heart of human existence: What is truth? Does life have meaning? Why should I be good? and presents them in concise, witty, and engaging prose. The result is an exhilarating journey through the history of philosophy and a lucid introduction to current research on the brain.