Wikipedia, for instance, is one of the most astonishing triumphs of the past twenty years, and no collaborative enterprise—as far as I know—has ever been organized at such a vast scale, with that particular architecture, with such world-changing success.

Today’s internet is an Internet of Beefs. Flat, global networks like Facebook, Twitter, and YouTube are overrun by memetic epidemics — harassment mobs, disinformation, conspiracy theories, alternative facts, troll farms, state actors, ransomware, extremists. How is it that Wikipedia, with its cooperative ownership, has not been overrun by these... See more

So how exactly has Wikipedia kept its good name while newer platforms have failed? And what transferable lessons does it offer?