Chimps turned Pimps?

Apparently, an economic experiment performed on monkeys to see if they could grasp rudimentary principles of money-exchance has resulted in... well, prostitution. Jimmy Akin has a parsing here, or you can read the original story if you want to sign up for a membership with the NY Times online. Apart from the sex-trade, the experiment had other uncanny results that are interesting, to say the least.