Everybody's talking about cannibalism.

I'm just checking the front page over at USAToday, and I'm struck by the top entry on the "most popular" list:

"Police: Woman killed her infant, ate part of brain." Has the country gone mad? More of this bath salts, the new LSD business? No, it's a story from 2009, revived because... Well, I'm promoting it now, and if you clicked on it, you're pumping its popularity.