If Tesla goes up in smoke, it won’t be because Elon Musk hit a blunt

Last night, Elon Musk puffed on a blunt with Joe Rogan, and this morning, Tesla’s share price is cratering. The footage has already spurred a dozen memes, and Musk’s notoriously loyal fans are already rushing to his defense. This time, they have a point. Marijuana’s legal in California, after all, and it’s not as if a few hours on a podcast are the most reckless thing a tech CEO did this week. (If you check the tape, it’s not even clear he inhaled.) But what’