This is probably completely wrong. It is looking like fusion power will arrive sooner than most people realize. This will make energy virtually free, which wil

This is probably completely wrong. It is looking like fusion power will arrive sooner than most people realize. This will make energy virtually free, which will change _everything_. Think heating the open air downtowns of cities, for example, even in quite cold and snowy areas. Is is cheap and easy to produce clean water, given abundant energy.