A few days later, I found myself in pajama pants, pacing frantically around my apartment, on the phone with Elon Musk. We had a discussion about Tesla, SpaceX, the automotive and aerospace and solar power industries, and he told me what he thought confused people about each of these things.

Elon Musk: The World’s Raddest Man – part one of a series of posts Tim Urban has queued up about Elon Musk and his various projects. Part 2, focused on Tesla, is already in my Instapaper list.