The book's central premise is that a joke's "punchline" and a philosopher's "insight" are built from the same stuff: they both flip our world upside down to reveal hidden truths.
: To tackle how we know what we know, they use jokes about perception. One example features René Descartes at a restaurant; when asked if he wants more wine, he says, "I think not," and promptly disappears. Plato and a Platypus Walk into a Bar: Understan...
: This section focuses on the absurdity of life. A classic joke used here involves a man finding his friend naked in his closet; the friend simply shrugs and says, "Everybody's got to be someplace," which the authors describe as a universal answer to a specific, awkward reality. The book's central premise is that a joke's