i've watched a great show about sex yesterday, it shows that nuture does not overcome nature..
the link of the program below:
http://www.pbs.org/wgbh/nova/gender/
there were a pair of twins born, one of them's penis was burned off by a terrible mistake...
dr. john money talked to the parents, they decide to change him into a female, nuture him as a female...
(1st time ever doing an operation like this in history)
as time goes through, it looks perfect...
however, when he steps in the teenage, problem arose.........
he became very rebellious and confused... and over many years, there was no news about this "guys"
after 20 years, he stepped up, and told how he felt.
he was never happy to be a female... and now he changed back to male, dressed like a male and have his penis reconstructed... and a wife and 3 kids.
sexes are a bit different that limitations.... but however, it shows that the power of nature, is divide.