| Yes there are sufficient hydrocarbon reserves on Earth to do this. There's also sufficient energy sources from a combination of solar, wind, and geothermal. * 1/3 of the food that we produce is completely wasted. * 43% of the world's population is overweight and 16% is obese. * Livestock uses 77% of all agricultural land, yet provides only 18% of global calories and 37% of protein. * 60% of hydrocarbon production is used for transportation with more than half of that going to personal use. * The world generates ∼50 million tons of electronic waste per year, but only ∼17% is formally recycled. There's a lot of slack in the system. We can easily improve the efficiency of society with no material loss and tons of quality of life improvements for people. We won't. but we could. And the reason we won't is because there isn't really and there won't really be any existential pressure to do so. So the species at large will keep plodding along as we do, driving from fast food drive-thru to fast food drive thru stuffing cheese burgers into our faces while clever people work to make things like elegant self replicating machines that can colonize the solar system. This is just how it's gonna go man. |