In this interview with Dr. Mark Boyko, we dive into the impact travelling has on the human brain, meditation on the road, and how we can preserve the 'traveller's mind' back at home. After the interview, join Eric for a guided meditation.Check out Mark's travel vid "Time to Smile 2016" https://youtu.be/XPb86J-sDfIRecommendations from Mark:BOOK: "Sapiens: A Brief History of Humankind" by Yuval Noah HarariMOVIE: "YES MAN" with Jim Carrey