I am disappointed: These scenarios are pure academic but ignore to a largebpart that their simulated world is located on a plannet with a biological system. They build on Carbon capture abd storage which is unlikely to come in an extend required. They assume a agriculture efficiency increase of 100% - with industrial agriculture that is not anymore increasing yields but destroying soils and biological diversity. How shall we live longer with more pests, more people in hunger (FAO), more dust in the air from wildfires, less microbial diversity in our gut systems due to unhealthy food surply, more plastic polution … There are so manny question marks that my judgemend is: These scenarions are bull shit. There is likely no future that is described by one of these scenarios.
