I am one of a few people without a cell phone and really feel all these devices are like kryptonite to my brain. I have a natural aversion to all of them, though it is almost impossible now to not have computer access. As a result, doing the brain games on BFL and other activities push me to be on the computer more, which is the opposite of my goal. What can I do to get similar brain improvement with brain exercises not connected with using a computer?  Have you heard of anyone else who really is not interested in all the latest gadgets? I love learning new things, but not by using computers etc. Thanks!