I&#x27;m not sure that argument against it holds up. For all we know some Deuterium and Palladium are hanging out in the cosmos undergoing fusion, and we would have no idea about it. There are real room temperature fusion methods[0] that can also happen in nature, but even if that method was break-even it doesn&#x27;t mean Mother Nature would exploit it due to the difficulty of starting the reaction.<p>Getting paid for power and getting enough seed money to build more generators does involve convincing people, as well, and is pretty much what Rossi has been doing. He even started his own energy company, iirc, and has been selling self-contained &quot;generators&quot; to people.<p>0: <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Muon-catalyzed_fusion" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Muon-catalyzed_fusion</a>