This was interesting: "Dangerous Minds: Criminal Profiling Made Easy," New Yorker (12 Nov 2007). It looks at the sometimes less than rigorous inner workings of criminal profiling. Fascinating. Its author, Malcolm Gladwell, takes a good hard swipe at the practice, and generally demystifies the sort of analytical gobbledygook that can caveat any argument out of being especially right or wrong. Gladwell probably overstates the case, but makes a good point: beware the BS artist in investigator’s clothing, professing metaphysical insights into the ways of the badman.