The second just theGIST video is about the Monty Hall Problem. The basic set up is this: you’re on a gameshow where there are three doors and behind one there is a prize. You are told to choose a door and that you will win whatever is behind it. You then pick one. The game show host opens one of the other doors that doesn’t contain a prize, so there are now two doors left. One of the doors hides a prize and the other doesn’t but you don’t know which. You are then offered the chance to switch doors. Should you switch? Find out in this video.
The video is here.