Folks will cry "Protectioninsts!" and "Luddites!" with glee. This issue is a fish in a barrel for simple views. Maybe it's more complicated. Maybe it's a good

Folks will cry "Protectioninsts!" and "Luddites!" with glee. This issue is a fish in a barrel for simple views. Maybe it's more complicated. Maybe it's a good idea to put some kind of timeline on upsetting entire industries, overturning whole components of the economy and job market, maybe tap the brakes from time to time. Just thinking the world economy is maybe complicated, and everybody shouting about ideals mightn't be the best way to adjust this enormous system.