Twitter is dying. Who cares?

For a brief period, Digg was huge. The site, created in 2004 by Kevin Rose, Owen Byrne, Ron Gorodetzky, and Jay Adelson, began as a simple experiment in content moderation that assumed that the wisdom of crowds would surface the best content. If you’ve used Hacker News at all the idea will be familiar to you: you upvote and downvote posts and the best o…