Politicians, journalists, lobbyists, CEOs, and corporate bureaucrats rarely talk to anyone except each other. They constitute a distinct intellectual universe. Within this universe, economic policies are designed primarily for political marketability; economic science exists largely to provide impressive diagrams and equations to sell them with. Phrases designed in think tanks and focus groups (“free markets,” “wealth creators,” “personal responsibility,” “shared sacrifice”) are repeated like incantations until it all seems like such unthinking common sense that no one even asks what the resulting picture has to do with social reality. True, the bubble logic can be maintained only by a certain studied ignorance of how the economy really works.