Is Elon Musk the World's Smartest Man?

Casey Newton is one of the best reporters in the world when it comes to getting an inside look at the triumphs and tragedies of the Silicon Valley elite. Lately he’s been something of a scoop machine about all things Twitter. From mistaken firings to panicked midnight emails, Casey has been tracking all the nasty details of Twitter’s flop era — so who better to clue Josh in to what the future may hold for the social network you love to hate. Discussed: Christianity, Excited CEOs, the Cuomo brothers, Diet Coke.

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