Dr. Jeff Karp is a Harvard Medical School professor and bioengineer. He works in the fields of drug delivery, medical devices, stem cell therapeutics, and tissue adhesives and has been recognized by MIT as being one of the top innovators in the world. He talks with Paul about his work, his relationship with nature, and how life led him to where he is now. Watch for his new book, LIT* Life Ignition Tools: Use Nature's Playbook to Energize Your Brain, Spark Ideas, and Ignite Action For more about Dr. Karp go to www.JeffKarp.com WAYS TO HELP THE MIHH PODCAST Subscribe via iTunes and leave a review. It costs nothing. https://itunes.apple.com/us/podcast/mental-illness-happy-hour/id427377900?mt=2 Spread the word via social media.  It costs nothing. Our website is www.mentalpod.com our FB is www.Facebook.com/mentalpod and our Twitter and Instagram are both @Mentalpod  Become a much-needed Patreon monthly-donor (with occasional rewards) for as little as $1/month at www.Patreon.com/mentalpod    Become a one-time or monthly donor via PayPal at https://mentalpod.com/donate You can also donate via Zelle (make payment to [email protected])  To donate via Venmo make payment to @Mentalpod  Try Our Sponsor’s Products/Services See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.