Localizing agriculture would be quite expensive in terms of resources, as would phasing out existing engineered varieties.
Terms of the thought experiment: I get to wave my hands and change society to look like something else, absent trasnhumanist technological favorites. If it’s expensive, it’s okay in this situation to assume that the investment is made anyway.
Terms of the thought experiment: I get to wave my hands and change society to look like something else, absent trasnhumanist technological favorites. If it’s expensive, it’s okay in this situation to assume that the investment is made anyway.