Playing a musical instrument increases IQ. Of course, you don’t want people to be smart if you just want yes-men.
There was a study that recently found that Michelle’s “Move It” program hasn’t changed anybody’s exercise patterns so she has to try to force it. Sort of like how Mohammad started out thinking people would all accept his religion voluntarily and when they didn’t he said they would have to accept it by the sword then.
Mozart effect. It has been shown that music increases math skills.