On this episode of Talk of Iowa, host Charity Nebbe speaks with Shankar Vedantam about his latest book, “Useful Delusions: The Power and Paradox of the Self-Deceiving Brain.”

Vedantam is also the host of Hidden Brain, a public radio program and podcast that explores life’s unseen patterns to provide a better understanding of the world and human behavior.
Guest:
Shankar Vedantam, author, host, Hidden Brain