Earlier quoted context omitted.
> Increased energy usage is not necessarily necessary for increased economic growth I disagree with this - economic growth has almost always perfectly aligned with increased energy use, however this is not a bad thing. The history of the human race has been about moving from less dense sources of energy to higher dense ones. From wood, to charcoal, to coal, to oil, to gas, to nuclear fission, to nuclear fusion. Abund…
> The good news is that what we have started to decouple our impact on the environment and economic growth. I fail to see how this is true in any meaningful sense.
Society can combine renewable energy (which have a low per-unit cost) with dense fuel based energies like nuclear to drive the cost of energy towards 0., enabling new kinds of economic growth. For example, Proof of Work style crypto is something that's criticized = today for environmental reasons which, in that future world, would just be a siphon for excess energy. Replace crypto with "Folding@Home" style applications if you want.