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by toss1 1868 days ago
For sure, a lot of rural people are much closer to and have actual living practical knowledge of farming and hunting. However, I wonder if there are really enough resources to support them. Two concerns, short term and long term.

Short term, depending on the season, it could be over a year before sustainable crops can be grown to eat. Best case, it happens in early spring, and everyone can go immediately till and plant as many acres as possible, presuming they have the seeds. And the stored fuel and sufficient labor to prepare the extra ground, fell trees and turn them to fields, etc. Even then, what is the fastest-maturing crop, 10 weeks? A long few months to live on the scraps in your no-longer-working refrigerator. And if it happens too late in the growing season? yikes, but less bad for those in more temperate climates.

Hunting? If everyone even in small towns started hunting for food, including out of season, most food species would be hunted to local extinction in short order.

Longer term, is there really enough to sustain more than a small population? I recall one rule of thumb of 20+ acres/household just to have wood to heat with (an acre/year, 20 years to regrow). With little tech, we'd pretty quickly be back to 98% of the population doing primarily farming activities.

Cities? Sure, everyone would help each other, but what other things stop working when there is no electricity? Water, refrigeration, fuel pumps, heating systems. The populations of cities are so dependent on just-in-time or constant supplies, I have a hard time seeing how they survive in any numbers unless massive aid can be immediately mobilized and sustained, which would be very tough if all the cities are out of power at once...