I've been wondering whether increased automation is going to cause some kind of employment crisis in western countries. It's possible we're on the verge of a "second industrial revolution" because of AI. I'll confess that I totally underestimated AI, and figured that by the time AI was writing decent code society would have formulated a plan for what to do when white-collar workers start becoming redundant. This obviously isn't what happened. What is going to happen to the swarms of Uber Eats riders on ebikes? Or all of the new immigrant truckers? Western governments have been keeping immigration relatively high to keep the service sector packed with unskilled, lowly paid service workers. What are we going to do with them all if drones replace Uber Eats riders, or self-driving trucks take over logistics? What I'm seeing now makes me doubt that we're going to look after all these people.