Improving the way we think by playing games. Mind-training. Why not… our brains are mental muscles that need exercise to strive. When I came across an article about a company called Lumosity I thought I would give it a try (as have 35 million others) and over time its like going to the gym (you feel better)… so why not keep going. Note: The fifth area is Memory… not Attention twice. Memory is my lowest score.