Not just oil and gas, Rustic. No need for nuclear either. No need for energy companies, no need for hydro plants, no need for a whole bunch of major players who stand to lose their preeminent postion in the financial hierarchy. And no need for wars on this planet or a huge military budget. And no need for poverty.

There never was any need for poverty, actually, but certain people found it convenient to maintain it through gross inequality, and have done so with great resolve.

UFO's are no threat to humanity, in my opinion, but they are a massive threat to the social sytems which oppress humanity. They're a threat to the status quo.