[krono]

Now that you've written it out for me here (thanks for which btw, and for your thoroughness in particular), I see that I should have been able to infer your angle from your previous comment. For the record, not that I was meaning to imply anything with my hypothetical question, but now I know where you were coming from I see that it's not very relevant at all and I wouldn't have asked it.

It would require an unthinkable near unanimous societal willingness and cooperation, such comprehensive planning to the likes of which I believe humanity is practically incapable of today with currently available tools and mindsets, an ultra-careful and yet pertinacious iterative implementation process that will probably need to take place over a multi-generational timeframe.

If, however, we would somehow pull all that off and manage to rework our world into one that is entirely formed around the philosophy you describe above, then I am fully convinced that not only humanity, but also our planet and in fact the rest of the universe too would be better off for it.