Your first thought is, "Can this be the scourge of Microsoft?" Lawrence Lessig lopes into the Stanford Law School cafeteria wearing a shirt-and-sweater ensemble straight out of the J. Crew catalog, circa 1994, and wire-rim eyeglasses that give him an air of debate-club geekiness. Clean-shaven, lanky, and younger-looking than his 39 years, he hardly seems mature enough to be a tenured professor of law, to say nothing of inspiring such intense emotions among Redmond's battle-hardened zillionaires. And what kind of… more