This week, Dr. Carl Hart - professor of neuroscience and psychology at Columbia - joins Adam to argue that we’ve been approaching recreational drugs all wrong. Together they discuss how we have historically exaggerated the harmful effects of drugs on the brain, how stigma and criminalization create greater adverse effects than the drugs themselves, and more. Dr. Hart’s new book, Drug Use for Grown Ups, is out now. Learn more about your ad choices. Visit megaphone.fm/adchoices See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.