well i don't really know him THAT well but he went to the same elementary school that i did, always picking fights and just straight fucking with people. now that, combined with the fact he was about just as smart as a cucumber, makes me think he got interested in martial arts...one time he was fucking with me (i was only about 10 or 12 years old at the time....very long time ago) and i just backed down. wouldn't do that now though (yeah i know tough-guy talk lol) he lived in a real shitty neighbourhood as well, if you wanted to get your ass kicked you just had to walk in there LOL. that's all i know about the guy bro, hope it was insightful!