Last night's keynotes were Mark Shuttleworth (Mr. Ubuntu), Robert Lefkowitz, and Damian Conway.
Shuttleworth spoke without slides, bouncing back and forth between technical and community issues. Conway was, um..., indescribable. Quantum computing, special and general relativity, and some hilariously funny and totally faked Perl demos illustrating "positronic variables" that get set backwards in time.
Lefkowitz was the most interesting: he talked about software development methodology, using Quintilian's Instititutio Oratoria as a framework. The interesting thing about the open source process (in his version, which I don't necessarily agree with) is that it starts with a commit to version control, and includes users. There's no requirements phase; it's replaced by bug reports and feature requests.
Right now I'm in the morning keynotes; I'm probably not going to have much time to blog. Tim O'Reilly just came onstage. This is the 10th OSCon, and the 12th anniversary of the first Perl conference, which I attended in San Jose.
Net's getting laggy. *cheery wave*