Source: LA Times
May 9, 2010
[Malcolm Potts, a British obstetrician, is a UC Berkeley professor and has published extensively on contraception.]
Medieval alchemists, and more recently Harry Potter, spent time seeking the Philosopher's Stone. It was thought to be the elixir of life, bestowing long life and perhaps even immortality. Fifty years ago this month, a genuine philosopher's stone was discovered — only it was a small, white, circular tablet called Enovid, the first oral contraceptive.
I knew