Adam is off this week but '5th Beatle' Dr. Stuart Robbins joins the rest of the crew LIVE at TRC studios! First, Pat looks into headlines that a video game called Assassin's Creed Unity could be used to help rebuild Notre Dame Cathedral. Stuart schools us on a topic that has been consuming his life for the last 18 months: planetary cartography. Lastly, Darren discusses controversial scenes depicting animal suffering in the new nature documentary 'Our Planet'.