What will the world be like?
I have my thoughts that border on the global dooms from overpopulation, shrinkage of fossil fuels, crashing of food supply, flashpoints of global warfare, and other mother nature calamities. Using the premise that everything works out like a happy ending, what would the world be like?
I think that the citizens of Earth will live in solar powered homes and commute in electric buses, trains, and cabs. Medicine will enable humans to live to at least 100 years and many to longer lives. A new homesteader explosion will erupt underwater on the shallow contintental shelf bordering the each country's shoreline. The Moon and Mars will be home to humans.
Those are the basic ones. What else will be done?