The odds are very good that you are on drugs. Right now. This minute. As I type this and as you read this and as false Texas dictators rise and sad empires crumble and as this mad bewildered world spins in its frantically careening orbit, there's a nearly 50/50 chance that some sort of devious synthetic chemical manufactured by some massive and largely heartless corporation is coursing through your bloodstream and humping your brain stem and molesting your karma and kicking the crap out of your libido and chattering the teeth of your very bones. Maybe it's regulating your blood...