Nerd humor Posted on August 15, 2006November 30, -0001 by Razib Khan Scrawled on the wall of a toilet stall in my local math department: (integral from 10 to 13)(2xdx) = what I did with your mom last night! 0 Related Posts:The consequences of sex selective abortion?WALL•ENerd/Geek/Dork – my breakdownMathematicians and biologyBoratThe face of discrimination