This is exactly right. I mean I think Facebook is as creepy as the next guy, but this article makes the unsubstantiated claim that Facebook guessed his orientat

This is exactly right. I mean I think Facebook is as creepy as the next guy, but this article makes the unsubstantiated claim that Facebook guessed his orientation. Unless they have some secret new interface for their advertisers in this case it's unlikely. That said I'm sure they could predict this with a high level of accuracy if they wanted to.