Our pal Dan Riskin is back! In case you missed him before, he's a Biologist, Author, Science keynote Speaker and journalist with a PhD in bats...you read that right! You're not going to be shocked; the conversation begins with bats and their armpits. Dan shares fascinating facts about bats, including their unique scents. Jann, Caitlin & Sarah ask Dan about the impact of marijuana on teenage brain development, evolving perceptions of meat consumption, the resilience of humans in adapting to change, the complexities of jet lag, the impact of GPS on our navigation skills, and the deep bond between humans and their pets. Find out more about Dan Riskin: Dan appears on TV and radio several times a week to discuss the most important science stories in the world. You may have seen him co-host Daily Planet on Discovery, as the host of Monsters Inside Me on Animal Planet, or as a guest on any number of shows (including The Late Late Show with Craig Ferguson!) He is also a keynote speaker, challenging organizations to see how science can help them work in different ways. He also leads wildlife tours! Click here to see some recent appearances on CTV. Find out more about Dan and his work:https://noctilio.com/ Subscribe to the Bat Signal Newsletter: https://the-bat-signal.kit.com/619ec50689 Follow Dan on Instagram: https://www.instagram.com/danriskin Get access to bonus content and more on Patreon: https://patreon.com/JannArdenPod Connect with us: www.jannardenpod.com www.instagram.com/jannardenpod https://twitter.com/JannArdenPod www.facebook.com/jannardenpod Chapters: (00:00) Introduction to Dan Riskin and His Work (03:08) The Bat Signal: A New Science Newsletter (05:59) Fascinating Facts About Bats (08:59) The Impact of Marijuana on Teen Brains (11:52) Research Findings on THC and Youth (14:58) Parental Guidance on Marijuana Use (17:59) Changing Attitudes Towards Substances in Youth (20:53) Reflections on Smoking and Youth Culture (23:34) The Changing Landscape of Meat Consumption (26:12) The Resilience of Human Adaptation (29:12) Understanding Jet Lag and Its Effects (36:45) The Impact of GPS on Navigation Skills (41:07) The Bond Between Humans and Pets (41:24) The Science Behind Pets and Human Well-being (45:58) The Impact of Pets on Stress Reduction Learn more about your ad choices. Visit megaphone.fm/adchoices