What has replaced tonsils as a useless part of your head? The brain. Electronic devices have made the world a much stupider place. As comedian/actor Paul Reiser said recently on Real Time with Bill Maher, back in the day your brain held all the information, all the learning, all the things one needed to solve and answer any problem, any question. Now, the brain is just an empty vessel as all info is put into all electronic devices. A co-worker of mine couldn't add 36+22 without pulling out his I…