Episode 33: Philosophical Physics, The Force Awakens, Federal Holidays

This week, Tim and Tom respond to a listener question about a recent physics conference that asks whether modern physics needs help from philosophy. In the arts, we talk about The Force Awakens, and what it means for the Star Wars franchise. And in history, we look through the list of federal holidays, and discuss where they came from, and whether or not some of them need to go. All that, and the magic numbers.