You're probably right but if we start with a large reduction in livable habitat and food production, mix in a few pandemics driven by poor health and overcrowdi

You're probably right but if we start with a large reduction in livable habitat and food production, mix in a few pandemics driven by poor health and overcrowding, and consider that a situation that stressed makes nuclear war not so unlikely, then I'm not completely confident. Particularly if we get to the more severe outcomes around five or six degrees C.