While it may have any number of undesirable effects, it would at least have a few extremely desirable ones: - We could stop wasting massive amounts of time and

While it may have any number of undesirable effects, it would at least have a few extremely desirable ones: - We could stop wasting massive amounts of time and resources on militaries. - We could end the threat of global nuclear war. - We could more effectively deal with planet-scale catastrophes like climate change and pandemics. - We could get rid of all the inefficiencies caused by borders and trade barriers.