Hey, when you think about it ... maybe electric cars will cause a surplus of petroleum fuel and there will be more of it for us
I think electric cars and the necessary infrastructure will be a LONG, LONG time coming for all of the third world nations, other oil rich nations, and countries that just do what they want, like Russia and China. So while it may be quick in the US, Europe and "progressive" nations, it might be much, much longer for the rest of the world.