But, they do have some solar, they have a good greenhouse, access to hunting, a private airfield, access to a river for both fishing and water, in an area with

But, they do have some solar, they have a good greenhouse, access to hunting, a private airfield, access to a river for both fishing and water, in an area with mild(ish) winters... Sounds great, I'll go round up the boys and it'll be ours by sundown. I think a lot of the "it can be done" commenters didn't read to the end: it can be done when you're the only one doing it. Not so much when 8 billion people are doing it. See also: roving gangs from any Fallout game.