23-year-old 4chan founder Christopher Poole (aka "moot") has fashioned himself as a sort of anti-Mark Zuckerberg, favoring anonymity and a certain messiness to Facebook's domain of spotless white walls and sterile profile pics. He's made a stir again by directly attacking Facebook's approach to identity.
First Christopher Poole created 4chan, a fast-churning anonymous imageboard. Now he's testing Canvas, a fast-churning anonymous imageboard. The difference: Canvas is clean, friendly and attracts investors, while 4chan is filthy, anarchic and attracts subpoenas. Let's hope 4chan doesn't feel threatened.