An actual physicist joins to explain the stunning reality of out of bounds calls like the LeBron James one on Christmas. Also, diving into modern post ups and Rick Carlise's controversial comments on Kristaps Porzingis and some observations from the Christmas games. Follow Matt at @MrJCrossesRoads Support at www.patreon.com/thinkingbasketball and get a FREE week trial at the Athletic at http://www.theathletic.com/thinkingbasketballpod