I believe the future will be decentralized and localized, with a distribution of the resources in a fair way. Every town will sustain itself and will share the extra resources with other towns. Of course, you'll be able to have an avocado even if you live in Alaska, but the cost should be proportional to the "fuel" necessary to bring that resource there and to its scarcity. I believe that AI, data models and cryptocurrencies will reshape our economy and create a more sustainable economy... or if I'm wrong most of us will be playing the Hunger Games :)