John Michael Godier is a science fiction author that has a lot of respect in the scientific community. He has serious conversations with many top scientists about the wonders of the cosmos etc. etc. He knows what questions to ask so he must know what he’s talking about.
In this video he makes a argument about Dyson spheres that makes sense to me. I could explain his ideas but it’s easier just to watch the short video.
by Loose-Alternative-77