So, it seems James Watson (of DNA fame) had a hard time getting the chicks (article here). Seems he was "threatened" by the more mature and accomplished women around him (e.g., Rosalind Franklin) and so he lusted after undergraduates instead.
Yuck. Yuck. Yuck. (Is this why it's so hard for me to find intelligent men to date - they're all going after the "fruit-cup girls" instead?)

And why, in Heaven's name, did Dr. Watson think people would want to know all about his sex life? (no, wait, I already know the answer...)