Is Social Media a Net Good or a Net Negative?

"I figured if I was going to go talk to 200,000 people, I might as well buy a good suit," he says. "It doesn't look like people who use social media are in any more of a bubble than people who use traditional media." He thinks that our technologies are so powerful that it's hard for us to figure out how to interact with them. 'We're up at the exponential end of the distribution, and things are going quite haywire'