Dr. Cara Ocobock of Notre Dame joins the show to discuss human energetics in high-latitude populations, and the potential downstream health consequences of a changing environment. (Learn why reindeer herders are rad!) She also shares insights on science communication and how we can do it better. (Learn how to talk to your science-averse relatives today!) If you want to find out more, visit Dr. Ocobock's website at sites.nd.edu/cara-ocobock/.