The first person I knew who saw it was an art gallery friend-owner in San Francisco back in 2000. He used to tell me that he could no longer tell by looking who was going to come in and buy. Some of his biggest sales were to people who looked like college drop-outs, unsuccessfully trying to grow a beard. The fact was, they were college dropouts and they were trying to get some cool chin stubble. Oh, and they just founded at Dot Com and had a ton of money to blow, even if....