Funnily enough that has been the main energy source that is also unlimited, has no adverse side effects and ha been the main source for all mans energy and heating requirement for about 99% of the period of human existence.
We can safely say it will be again at some point in the future, already the efficiency of the surface to harvest ratio and the transmission latency is improving.
The oil companies are very powerful and are resisting the illumination of what is common sense to the less independent minded public. Instead relying on its
useful idiots to maintain the status quo in the face of electric - a useful stop gap they dont want and disinformation about biofuel mixes which they do as it will allow them to continue in business ( as no one is gonna turn over the whole land mass to growing crops for energy therefore the best for the biofuels will always be a mix of bio and existing smelly fossil fuels)
it always amazes me that topics such as these. that are central to the existence of everyone and their offspring going forward 100 yrs etc does not compel people to think about it themselves and learn more and have an opinion and maybe even stand up for it if the facts support it as the best way forward. So they leave it to the oil companies and their useful idiots, (and in at least one case - useless idiot) to provide the fairy tales.
And the same ones will be the first to turn up and b!tch and complain that they are been forced to put up with bickering from anyone who believes and stands up for something, despite not even reading the stuff. And then ofcourse the famous 'theres nothing wrong with xxx, dont question it, its uncomfortable, it disturbs my comfort zone'
we need people with things to inform, say and things to ask or discuss, not the ones who turn up to complain things are not being done with their comfort zone in mind - pathetic

edit: did I imagine it or did someone really actually suggest that long posts should be banned and a short maximum length introduced? whats next? only 1 liners? no 2 way arguments or discussion beyond 1 reply? maybe become like twitter, or become a bulletin board where people are allowed one comment on each article created by someone like spanky?