Clive Thompson on How More Info Leads to Less Knowledge
http://www.wired.com/techbiz/people/magazine/17-02/st_thompson

What's going on? Normally, we expect society to progress, amassing deeper scientific understanding and basic facts every year. Knowledge only increases, right? Robert Proctor doesn't think so. A historian of science at Stanford, Proctor points out that when it comes to many contentious subjects, our usual relationship to information is reversed: Ignorance increases.

More accurate title: Robert Proctor on how lying asshats dilute the truth.