You have to don your hat to the man. He should have died years ago yet is still energizing the world with ideas when at this stage he could coast to his tomb on his skateboard. Good luck to him, I wish him every success.
Someone should invent a bio-fuel that is made up of the reconstituted bodies of useless rap singers, Hollywood stars and starlets and the odd Republican or two. A giant Molech machine where you feed them in at the top and pump into your car from a transparent nozzle at the bottom. My entrepreneurial spirit doth blossom.
Back to the topic of fuel, recently I met with a VP at BMW here in Toronto and the interest in the diesel engine in America is almost non existant! Last year the Downtown BMW dealership sold 5 diesel cars! With the introduction of the "Smart Car" by Mercedes this may strike up the interest and realization of fuel economy!
That sceen in "Back to the Future" when Doc is putting everything into the car may not be that far away!