The greatest marvel of the universe is the human brain, but it comes without an instruction manual. The Zen Brain tells the compelling story of the human brain, from its astonishing appearance in evolution to its perplexing present form, with all its extraordinary abilities as well as its sorry penchant for aberration. If left uncultivated, the human mind grows like a weed garden. But when disciplined in the natural way, the human mind is the finest prize of nature. Such a mind also tends to be more effective, resilient, and happy. Part I, Foundations, begins with the origins of life that have moved relentlessly in one biological direction, a better brain. But the human brain appeared with abilities that far outstripped the environments that spawned it. It mediates between stimulus and response in a new way. It thinks. Oddly, we can all drive cars, yet there were no cars present when we emerged. Just as oddly, we can go insane without any apparent organic reason. Part II, Applications identifies and explains in depth the conditioning methods of self-betterment. With cultivation, the human brain becomes the natural mind that performs better, feels better, and simply works better in adapting us to the many strange, new environments we have created for ourselves. The potential for a finer mental life, a finer quality in experience, exists in all humans. But without discipline, you have to live in the weed garden all your life.
