> I think you are too much focused on global agricultural productivity, which will not be a life-or-death problem for anyone with access to the global market
That one thing I was focused on, but there were others that a are other that appear to be missed, for instance take your...
> farmers in some communities such as central Africa, rural Asia, indigenous populations, who don't import their food from around the world
What will be their actual experience? The estimates seem to assume they'll just keep doing the exact same thing they are now, but that's easy to model but unrealistic. It's extremely likely they'll change their crops or techniques to improve yields in the new environment, and I think results derived from model that doesn't account for that are not useful to a layman.
