The AI Economic Doomsday Report That Shook Wall Street

A viral blog post by a relatively unknown research firm sent the stock market on a wild ride this week. The post by Citrini Research tapped into a new strain of fears about artificial intelligence, painting a dark portrait of a future in which technological change leads to mass white collar unemployment. WSJ’s David Uberti explains why Wall Street is jumpy about the prospects for AI. Ryan Knutson hosts.