Twitter’s recent I.P.O. bonanza gave us all some striking numbers to consider. There’s the company’s valuation: an astounding twenty-four billion dollars. And its revenue: just five hundred and thirty-five million. It has more than two hundred and thirty million active users, and . . .
via The New Yorker http://www.newyorker.com/talk/financial/2013/11/25/131125ta_talk_surowiecki