
A story has been going around about artificial intelligence for the past decade: At some point, AI advances, robots and self-driving cars will throw countless people out of work.
The rich folks who control AI companies will get richer. Most other people’s fortunes will decline as their skills lose value and they fail to get new jobs. To prevent the U.S. from suffering mass hunger and political chaos, the story goes, it will need a new system: The government will provide many people, or maybe everyone, with no-strings-attached cash payments.