I'm sorry but this so called 'skeptic' is a complete idiot. His arguments to invalidate the technology are terrible. He says because they are using plastic globes it couldn't possibly be fusion lol those demonstrations were to simply show the coiled architecture and toroidal vacuum vessel, actual fusion reactions need to occur within very heavy shielding.Another stupid comment is calling Dr John Brandenburg a lunatic and idiot. John Brandenburg got his PHD in nuclear fusion physics at Lawrence Livermore Laboratory, he pioneered much of the groundbreaking research and breakthroughs in nuclear fusion technology at LLL. Lawrence Livermore Laboratory is on the cutting edge of nuclear fusion technology. They remain, to this date, the ONLY laboratory or institution to realize a net energy gain from a nuclear fusion event, and John Brandenburg is the pioneer of that, he is right in the center of it. Calling him a lunatic and idiot is so incredibly disrespectful, only because of some of his ideas about mars? It completely discredits the original poster. I respect healthy skepticism but I'm sorry this ain't it.