Rhythm Nation

Illustration for article titled Rhythm Nation

This complicated pre-Griswold v. Connecticut device, the Rhythmeter, would have certainly resulted in my pregnancy. It was patented by John Rock, who was also the first scientist to see a fertilized human egg. [BoingBoing]



Erin Gloria Ryan

Another problem with the rhythm method is that, for unexplained reasons, white people seem to have great difficulty with it.