In this issue: THE FINANCIAL PAGE "The Business of Austerity", by James Surowiecki: Why Wall Street should fear the Tea Party. THE TALK OF THE TOWN "Little Worlds", by Adam Gopnik: Restoring the dioramas at the American Museum of Natural History. "Proustian", by Rebecca Mead: Two chocolate egg creams at the Whitney’s new restaurant. ANNALS OF EVOLUTION "Sleeping with the Enemy", by Elizabeth Kolbert: Of humans and Neanderthals. DEPT. OF GASTRONOMY "Grub", by Dana Goodyear: Must we eat insects?