You’re assuming that 90% of the population can spare 10%. If things were to revert to subsistence-level farming that might not be possible.
It’s always possible to spare if not 10% then 5% or 2%, still enough to sustain a considerable number of people. I don’t see what is the point of your argument.
You’re assuming that 90% of the population can spare 10%. If things were to revert to subsistence-level farming that might not be possible.
It’s always possible to spare if not 10% then 5% or 2%, still enough to sustain a considerable number of people. I don’t see what is the point of your argument.