&gt; I don&#x27;t think so. Will people disappear? Where to?
They&#x27;ll mostly stay and figure out how to live. People are good at that<p>No, people will go where they can get food to feed their children. Where there aren&#x27;t bands of marauders sacking grocery stores every night, and where they can build a life.<p>See the Trail of Tears in modern US history, or any of a thousand other cities that have risen and disappeared in world history.