Ex ad exec, wrote award winning TV commercials for major agencies NYC, TV scripts in LA. working on a book, & Bartok (piano repertoire).A devout retronaut & happily un-cell phoned.
Mostly a position trader . My posts are NOT stock recommendations.
Professor of Physics and consultant to industry. 300+ technical publications. Believer in new technologies and identifying them early on. 75% portfolio buy and hold more than 3 months to years. 25% weekly swing trades all to the long side for fun.