Great article. Mark is so damn smart. He essentially covered the same topic on This week in VC so if you like to watch a video of the same topic: http://www.yo

Great article. Mark is so damn smart. He essentially covered the same topic on This week in VC so if you like to watch a video of the same topic: http://www.youtube.com/watch?v=tNaZfLV-5SA#t=41m38s http://www.youtube.com/watch?v=tNaZfLV-5SA#t=41m38s