Have you seen the infomercials for Lipozene? If you haven’t (and thank god you haven’t) Lipozene is a pill that is supposed to cut weight. The hook is that taking this pill will let you cut body fat “without changing your lifestyle.” How remarkable! No personal sacrifices required. No dieting, no exercise. This pill is perfectly targeted at those Wal-Mart shoppers who are so fat that they immediately sink into a motorized scooter upon entering the store. With Lipozene you don’t even have to suffer the indignity of ordering a diet coke with your Big Mac. So you ask, “AJ,...