If you never stop working on some creative art project it's never finished, your endless cathedral build has nearly zero relevance to nuclear fusion producing e

If you never stop working on some creative art project it's never finished, your endless cathedral build has nearly zero relevance to nuclear fusion producing electricity for consumers which would be a definitive "delivered" goalpost, after which any further developments/improvements would just be optimization iterations. I'm reminded of the Crazy Horse Memorial... https://en.wikipedia.org/wiki/Crazy_Horse_Memorial https://en.wikipedia.org/wiki/Crazy_Horse_Memorial