Here's a man who obviously has his finger on the pulse of open source software development. I mean, who hasn't heard of Apache? His work history is interesting, too: He's moved from Microsoft to CollabNet to Google. And he's not shy about speaking his mind about open source, as shown in this ZDNet blog entry. Please try to confine yourself to one question per post. (If you have more than one question, post more than once.) We'll send 10 of the highest-moderated questions to Greg tomorrow and run his answers when we get them back.