WTF?: What's the Future and Why It's Up to Us by Tim O'Reiley
This book covers so much ground that it will require a re-read with a highlighter! The starting proposition and philosophy is to give more than you get. This will propel society and the human condition forward. The optimism O'Reiley shares is both encouraging and contagious. He then delves into insights both general and specific that will change your view of the world and what is to come. This is an excellent book for anyone interested in the future ... which should be, umm, everyone.