Once every few years I feel compelled to republish Alan Sokal
Warning: no financial content at all
A link. Driven by a comment on a recent blog post.
http://www.physics.nyu.edu/sokal/transgress_v2/transgress_v2_singlefile.html
J
PS. For those who need an explanation of perhaps the funniest thing I have read in my life - a reasonable summary is here on Wikipedia.