“The question is just at what rate do we move to a sustainable energy future?” Said the guy who burns enough hydrocarbons in 30 seconds to heat a small town all winter every so often. Does Mr. Musk not know the answer, for once?
The answer is: NOT FAST ENOUGH, spaceboy. Better be careful you don’t get too diversified in your quest for Muskology or whatever the fuck your overall goals might be.
