[burn_baby_burn]

Originally Posted by Daradon

There could be economies based on trade, if there were two groups large enough to conduct it, but I dunno about currency. From what we've seen of the world, it's hard to imagine groups large enough. But it could be there are pockets undisturbed and even thriving.

The thriving pockets would undoubtably have a very stable form of agriculture. Without that, they would have to be nomads foraging for food to stay alive.