David and Tamler keep their Nagel streak alive, discussing the essay "The Fragmention of Value" from his collection "Mortal Questions." How should we address our fragmented moral landscape, with multiple sources of value that can't be reduced or systematically ordered? Does this make all of our moral decisions arbitrary? Plus, we talk about Louis CK and in a Thanksgiving tradition special guest Christina Hoff Sommers rejoins the podcast in a moderately drunken debate with Tamler about a possible sex panic.