"So Jarvis writes, "I think we may see search fall as the sole or even key means of discovery and filtering of quality content. I see three rings of discovery today: search (Google); algorithms (see: Google News, Daylife); and humans (see: Twitter). Note again that Bit.ly alone causes as many clicks a month -- one billion -- as Google News. Human power rises again. That's what Fred Wilson says today when he argues that social beats search, because "it's a lot harder to spam yourself into a social graph." What do to you think of Wilson's idea, "social beats search" because it cannot be gamed as easily? If he's right, isn't that a threat to Demand Media's profits?"