THE CONNECTION ISN'T immediately apparent: 18th-century Japanese artist Katsushika Hokusai and the legions of modern-day Japanese gamer geeks known as otaku. But there is one.
Thanks to the popularity of a recent movie, Densha Otoko (Train Man), otaku have become almost cool. Behind this reputation rehabilitation is the notion that otaku, with their autistic-like intensity, can be industrious and useful members of society. Without such introverted focus, it's said, Japan probably would never have achieved its leading role in hi-tech industries.