I'm not Jewish enough to do any of that.
Originally posted by Lestov16
All of Earths governments, natural/anthropogenic resources, territories, and economies have been placed under your control. Social constructs such as religions, nationality/ethnicity, etc can also be rewritten at your whim. It is your job to devise a new system to ensure egalitarian happiness for everyone with Earths limited resources, while simultaneously ensuring no crime or war, freedom of choice, and doing your best not to pollute/deplete Earths resources. How would you go about it?
The logistical considerations on any of these things would - in and of themselves - likely take lifetimes. I'm also not sure the OPs wide-reaching goals are possible at all, short of primordial biological modification that fundamentally alters the species, or some other form of overt control. Having control of the world's governments and such isn't anything like the power you'd need to make humanity peaceful and happy. At that point you'd need Biblical and/or comic book powers to have a chance.
So I'd keep it simple. Probably the only things I'd do would be to try to eliminate the stuff we could use to destroy ourselves (nuclear arsenals, etc.), and I'd try to push education in the right direction where it's needed most. Then I'd let everything else play out as it would.