Comment Re:WTF is wrong with you people? (Score 1) 606
Actually, I voted never for a combination of reasons, but more for political than technical ones. I do believe, as others stated, that the economic thermodynamic equation is against this, and I don't believe that's going to change. The thing with people who believe in cheap fusion is, they think that figuring out how to *generate* the energy is the hard part. They haven't thought of the fact that all energy dissipates as heat eventually. The real trick with using massive amounts of energy within the earth's atmosphere is figuring out what to do with it after you've done the work you wanted to do.
But, the bigger reason is political: Because the question contained the word "we". Scientists may indeed make an airborne vehicle for personal / small group use. But *I* won't be part of this "we" that gets to use it. It will be affordable only the world's richest. I don't see how they will have any reason to ensure the rest of us have the ability to travel long distances so quickly. Consider that the automobile and the airplane have been around for roughly the same amount of time. Why don't we all have our own private jets?