Robert Kurzban
Robert Kurzban, photographed outdoors in Philadelphia

Robert Kurzban

I am an evolutionary psychologist and the author of three books about why people are the way they are.

I write The Living Fossils on Substack, and I help run a paint-your-own-pottery studio in South Philadelphia.

New: All the Feels: The Evolved Function of Every Human Emotion and Sensation, out September 30, 2026.

About

I study the evolved design of the human mind: why we have the feelings we have, why we are so sure of our own good sense, and why our opinions line up so neatly with our interests.

I trained with Leda Cosmides and John Tooby at the University of California, Santa Barbara, and I was a professor of psychology at the University of Pennsylvania for more than a decade. These days I write, I talk with podcasters, and I am the junior partner in my sister's studio, The Pottery Spottery.

Books

All the Feels: The Evolved Function of Every Human Emotion and Sensation

Re:Writers, 2026

Seventy-four feelings, from hunger to heartbreak, each one asked the same question: what is it for?

The Hidden Agenda of the Political Mind: How Self-Interest Shapes Our Opinions and Why We Won't Admit It

With Jason Weeden. Princeton University Press, 2014

Why political views track people's interests far more closely than they track their stated principles, and why almost no one notices.

Why Everyone (Else) Is a Hypocrite: Evolution and the Modular Mind

Princeton University Press, 2010

The mind is a collection of parts that do not always agree with one another. That explains a lot.

Writing

The Living Fossils is my Substack on evolutionary psychology and behavioral economics: the parts of our minds built for a world that no longer exists, and what they do now.

My academic papers are listed on Google Scholar.

Media

Podcast appearances and interviews, including Inner Cosmos with David Eagleman and What Happens Next in 6 Minutes, are listed on the All the Feels media page.

For interview requests, email me.

Background

  • B.A., Cornell University, 1991
  • Ph.D. in psychology, University of California, Santa Barbara, 1998
  • Master of Public Administration, Fels Institute of Government, University of Pennsylvania
  • Professor of psychology, University of Pennsylvania
  • Past president of the Human Behavior and Evolution Society and past editor-in-chief of its journal, Evolution and Human Behavior

Elsewhere

Contact