Our bodies and brains do best in conditions for which they are evolved, says psychiatrist Emily Deans, MD–and humankind’s quick shift  from hunter/gatherer to our industrial/digital lifestyle  is contributing to modern epidemics including obesity, diabetes, cancer, & depression.  In this podcast, Dr. Deans and Michael Ostrolenk discuss the psychiatric manifestations of our changed behavior and nutrition.  Learn more at Dr. Dean’s blog at Psychology Today.