This talk was presented at OSCON 2006 and ApacheCon 2006. It suffers quite a bit from not having the commentary that went with the slides, but my notes for this talk are available on this site as a PDF.
This talk was probably the most well-received OSCON talk I've ever done. There were a lot of jokes and people were rolling in the aisles. Larry Wall and Damian Conway attended the talk at OSCON and while they did argue a couple of points they mostly laughed along.