I have zero interest in facebook or any social networking site, including linkedin. Privacy is golden, especially in this information age. Social networking sites are a fad. They come and go in popularity. Look at MySpace, it has a lame reputation but was a big deal for a period of time. For now FB is hot for those intrigued by such a service, but one day FB too will wane in popularity. As the pranksters said, "Nothing Lasts". So if you're into it, that's cool, enjoy it while it lasts. Between staying in touch in person, over the phone, via texting, IMs and Email, I think I've got it pretty well covered w/out putting it all out there for the networked world. I'll pass on the social networking sites, but thanks!
"The Grateful Dead," Jerry Garcia explained, "don't really take positions; we're musicians, not politicians."