This is a clever program that does an analysis of every 4th down play in every professional football game. It determines based on mathematical expected value whether teams should go for it, punt, or kick a field goal. It breaks down the math behind its decision making. What’s interesting is how often the mathematical decisions are not the ones followed by the people on the field. Who is right in a case like this? What happens when the “common sense” approach is different from the mathematically “true” approach?