How Hayek’s Evolutionary Theory Disproves His Politics — David Sloan Wilson interviews Sam Bowles

As an evolutionist critiquing the field of economics, I felt like a disciplinary outsider until I encountered the work of Friedrich Hayek. The Austrian economist was himself critical of Walrasian general equilibrium theory and proposed a radical alternative: Economic systems are a form of distributed intelligence that evolved by cultural group selection. They work without having been designed by anyone.

That was my area of expertise. I had to admire Hayek as a pioneer, especially since group selection was a heresy and the study of human cultural evolution was in its infancy when he wrote. Nevertheless, both topics have advanced by leaps and bounds since then and do not support his view that economic systems work best in the absence of regulations. Instead, cultural group selection theory points to a middle road between laissez faire and centralized planning that is rich with possibilities.

More recently, three distinguished economists—Samuel Bowles, Alan Kirman, and Rajiv Sethi–have made their own assessment in a retrospective titled Friedrich Hayek and the Market Algorithm published in the Journal of Economic Perspectives. 

Evonomics

How Hayek’s Evolutionary Theory Disproves His Politics
David Sloan Wilson interviews Sam Bowles