From his essay in the NYT today:
Although I'm not so worried about this:
I can see the appeal of a virtual community. I’ve joined three or four of these groups, partly just to see what’s going on but also to reconnect with old acquaintances and find new music. But some of these sites I don’t quite get.
I’ve used Twitter a couple of times since it came to the iPhone recently. The idea is to send short messages — microblog entries of 140 characters or less — to a group of people who are “following” you. The reason is so they’ll know what you’re doing. What I come away with is a mental image of 30 or 40 people following me around all day long asking “Whatcha doing?” while I’m trying to work.
One effect of so much social networking — so many overlapping communities of interlinked individuals — is that the language of actual human interaction begins to feel degraded. What can the word “friend” mean after Facebook, where it is really a synonym for “coincidence”? How subtle can the emotions be in a TiVo-ish world like iLike, where it’s thumbs up or thumbs down? There’s no room even for the hand-wiggle that means “meh.”