Look, folks: there isn't going to be a male birth control pill. Some version of this article comes out every six months, and people swear up and down there's interest and the drug companies are going to clue into that any day now, and then it dies down and we're never going to get any closer to it. I used to be one of those people who, with naive stars in my eyes, somehow believed that I knew better than the consumer research folks at drug companies who crunch the numbers and say there's no way on earth that a male contraceptive would make enough money to justify the R&D spending. Now I've seen 8 million variations of this story and have been unable to delude myself any longer. The evidence that men will use the pill in large enough numbers to justify spending money on it just isn't there. But the evidence that they won't use it is pretty damning.