He’s a shrewd businessman, I’ll give him that. For people who get their electricity from coal, though, owning a Tesla is just irresponsible. Diesel hybrids are a much cleaner and more efficient investment, but then Mr. Elon is capitalizing on that, also, because Americans don’t have access to 100 mpg diesels like…

It’s not possible that it’s all held together by gravity, on account of gravity’s being such a weak force. The structure is still awesome and beautiful, but we’ve hardly begun to understand it.