While Dr. Kawashima's Nintendo DS Brain Training titles set out to fix our heads, you'd have to wonder if something is wrong with his. It seems that he hasn't bothered to take any of the 22 million dollars in royalties that he's earned for himself.This AFP article says that Kawashima's royalties have been poured into a 300 million yen laboratory at Tohoku University's Institute of Development, Aging and Cancer, where he works. Another lab costing 400 million yen is also on the way."Not...