How are attitudes toward cannabis changing? On this episode, Neil deGrasse Tyson and co-hosts Chuck Nice and Gary O’Reilly discuss the future of marijuana and its effects on mental health with former football player turned cannabis professional, Ricky Williams, and Harvard Medical School and director of the MIND Program, Dr. Staci Gruber. We explore the failed drug tests that lead to Ricky’s early departure from the NFL after winning the Heisman Trophy. Was Ricky actually ahead of his time? We learn about shifting attitudes toward marijuana and the athlete push for cannabis. We also discuss Sha’Carri Richardson and Brittney Griner, the need for more progress, and how weed’s dark history of racism needs to be examined. What is the current stance on players failing tests? How does it help with pain management? Mental health? Learn where Ricky has taken his career, his companies Highsman and Real Wellness, and where he finds purpose. Is getting high always a negative thing? Why do so many look to the cosmos while engaging with marijuana? Discover Maxwell’s demon, blippies, and blerds. To end, we get into the science from Staci. Is it true that cannabis makes you less motivated? Or is that just a stereotype? What’s it like in countries where weed is legal? We explore amotivational syndrome, terpenes, “couch lock,” and famous potheads. Was Carl Sagan a heavy pot user? Discover the endocannabinoid system in the body, neurotransmitters and receptors, and how cannabis hijacks them. NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free. About the prints that flank Neil in this video: “Black Swan” & “White Swan” limited edition serigraph prints by Coast Salish artist Jane Kwatleematt Marston. For more information about this artist and her work, visit Inuit Gallery of Vancouver Get the NEW Cosmic Queries book (5/5 ⭐s on Amazon!): https://amzn.to/3dYIEQF Support us on Patreon: https://www.patreon.com/startalkradio FOLLOW or SUBSCRIBE to StarTalk: Twitter: http://twitter.com/startalkradio Facebook: https://www.facebook.com/StarTalk Instagram: https://www.instagram.com/startalk About StarTalk: Science meets pop culture on StarTalk! Astrophysicist & Hayden Planetarium director Neil deGrasse Tyson, his comic co-hosts, guest celebrities & scientists discuss astronomy, physics, and everything else about life in the universe. Keep Looking Up! #StarTalk #neildegrassetyson 0:00 - Introduction 3:10 - Errick Miron on Cannabis 4:32 - Errick’s Name Change 6:32 - Ayurveda 11:12 - The Price of Being Yourself 12:44 - Drug Testing 18:44 - Highsman 23:18 - Errick Thinks About The Cosmos 30:57 - Cannabis Education 34:05 - Dr. Staci Gruber on Errick Miron 36:53 - Marijuana & Motivation 38:35 - Carl Sagan’s Cannabis Use 40:46 - Uses of Cannabis 43:06 - Marijuana in Professional Sports 45:55 - Endocannabinoid System 48:58 - Altered States & Healing 51:48 - Closing Notes