TIME Magazine content is available exclusively for TIME subscribers.

Current subscribers for full access. Not a TIME subscriber? .

Medicine: Can Science Pick a Child's Sex?

Doctors challenge new methods of granting an ancient wish

It is one of nature's most coveted secrets, and over the centuries many have professed to know it. Aristotle had a surefire formula: make love in the north wind to conceive a male child and in the south wind for a girl. Hippocrates had his own prescription—tie a string around the right testicle to stimulate the production of male seed, or the left, if a daughter is sought. Medieval alchemists had an even more exotic recipe for a son: a precoital drink of lion's blood and...

Quotes of the Day »

RAY KELLY, New York City Police Commissioner, on the arrest of a New Jersey man in one of the nation's most baffling missing-children cases, the disappearance more than three decades ago of 6-year-old Etan Patz.
For use in rail of Articles page or Section Fronts pages. Duplicate and change name as necesssary to distinguish.