Which is strange, because it’s rather trivial. You make your machine inside out. Now the entire universe is on the inside of it, so all energy it gets from external sources is technically on the inside.
(Some) people are also happy to pay to have someone piss on them, too. Do you think Microsoft should offer a Golden Shower tier of Copilot, complete with Trickle Down?
Oh, to be clear, there's a lot of bullshit on the internet, that might be the majority of stuff on the internet. Perpetual motion stuff is an example of bullshit.
Still, I do wonder what cool (and real) stuff on the internet that people don't really know about is actually significant.