Love(less) links

"Study claims why it's gross to kiss your sister". Actually it's a pretty light article, but describes what I'd been thinking of as the standard model. Also possibly why Freud had attraction to his mother: he was wet nursed, so his subconscious mother may have been her, while his real mother was just some woman as far as his incest circuits were concerned.

Then we've got a Wash Post article on young women avoiding the weakness of love. Hooking up, yes; dating, no. Though it's all academic to me.