Acemoglu: Left Liberalism Failed, AI Needs a Pro-Worker Path

Daron Acemoglu returned to the Tyler Cowen podcast with a new book and a blunt diagnosis. The left liberal establishment, he said, used its power poorly and opened the door to authoritarian challenges. For investors, the conversation matters because it frames the political and technological risks that will shape the next decade of economic policy and corporate strategy.

Acemoglu, an MIT economist and co-author of Why Nations Fail, has become a leading voice on how institutions shape prosperity. His first appearance with Cowen focused on the narrow corridor where liberty survives. The second asks what liberals themselves got wrong. The answer, he said, implicates the educated elite.

“I think it became quite influential throughout much of the Western world and some of the emerging economies as well over the last 70, 80 years,” Acemoglu said. “It did not use that establishment power just in the right way, creating its own weaknesses that made it much more vulnerable to outside attacks.”

He described the current moment as an interregnum, a period similar to the early 19th century when ideas competed for a toehold in the public imagination. The difference today is the sheer number of competing narratives, many of them confusing.

Cowen pressed Acemoglu on the philosophical foundation of his liberalism. Acemoglu rejected the idea of an external standard like utility or cost-benefit analysis. Instead, he anchored his view in individual freedom as a starting point. “Everything starts from that,” he said. “Any kind of improvement in the human condition requires individual initiative, and that individual initiative is impossible without some amount of freedom, a meaningful freedom.”

That freedom, he said, must include nondomination–protecting people from concentrations of power–not just noninterference. The state cannot simply leave people alone; it also has a role in providing opportunities and protection against those with greater power.

The conversation turned to technology and automation. Acemoglu has written extensively on how automation has failed to deliver widespread prosperity, and he repeated that argument. “Automation alone will not lead to widespread prosperity,” he said. He has advocated for a pro-worker AI that augments human labor rather than replacing it. Open-source models, he suggested, could undercut the centralization worry that drives much of the AI debate.