Interesting, but I'm skeptical. I've not closed my mind to think that over unity can't be achieved, as I believe there are physical laws we just don't understand yet. I suspect we will see some channeling of existing energy we know exists in nature such as gravity, infared, magnetism to create harnessable mechanical energy sometime. That byproduct won't be free in money terms, but maybe be cheap in net energy consumed vs produced. We've been stuck in this have to have it now mentality, and it has to be perfect now and we shouldn't be.
The Hoover Dam for instance has produced an average of near 5000 gigawatthours of electricity over the last ten years and has been producing electricity for 60+ years. Resources and costs were high in its creation, and it has recurring costs to operate, but it also has an extremely long life span. It took fossle fuels to build, and it costs some fossle fuels on a recurring basis. (moving people and parts....for upgardes, maintenance and so forth) But comparison to consumed energy, I think it should be considered an over unity machine. Not from a physics point of view but a practicle point of view.
Phil, Still too many interests, too many projects, and not enough time!!!!!!!!
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