Sometimes, there are advantages to being an underemployed graduate student. Other than staying in babe central (like that does the person I'm talking about a lot of good).
Anyway, this is the post that Swati made, which has one hell of a lot of rather deadly information blowing apart not PTM but the man because of whom we have to suffer him. Hey, like father like son it seems.
All I can say is that this is the best post I have read in a long, long time!