What do propaganda posters have in common across nation and time, and how is that related to the medial prefrontal cortex? What is behind repeating cycles of societal polarization? What does any of this have to do with the American Civil War, hippies vs soldiers, border ruffians vs free-staters, hanging chads, Pearl Harbor, and why education can serve as an immune response to mind viruses?

Ep150 "Can We Engineer Dreams?" with Adam Haar Horowitz
1:07:55

Ep149 "What makes a brain grow up resilient?" with David Sussillo
51:22

Ep148 "How can we improve political dialog?" with Saul Perlmutter
55:25