Learning Curve

All of the Motor-Fuel Alternatives to Conventional Crude Oil Stink

Gosh! How political and superficial this discussion became –conspiracy theorists left and right!
Meanwhile, in the article and among the comments, geothermal was not mentioned. Geothermal investment options should be discussed on Seeking Alpha.
And, of course, there are inventive and competent engineers who are, at this moment, working on such problems as intermittency of power, or better battery technologies.
(My own conspiracy theory: We had an electric car, once. Remember Who Killed it.)
Thanks for the outline, Scott. Important stuff.