evidence: As first noted by The Washington Post, an article labeled as "news" in the trade publication Tri-State Livestock News claims that eating Burger King’s Impossible Whopper—a new faux-beef menu item—could cause men to grow breasts. [...] The impossible whopper has 44mg of estrogen and the whopper has 2.5ng of estrogen. Now let me refresh your metric system. There are 1 million nanograms (ng) in one milligram (mg). That means an impossible whopper has 18 million times as much estrogen as a regular whopper. Just six glasses of soy milk per day has enough estrogen to grow boobs on a male. That’s the equivalent of eating four impossible whoppers per day. You would have to eat 880 pounds of beef from an implanted steer to equal the amount of estrogen in one birth control pill. [...] The claim that soy-based foods, like the Impossible Whopper, will "feminize" men is a tired one that has been around for years—and still lacks evidence to back it up.