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If you want to know what the Libertarian philosophy (“Bull Market,” 3/8) is in a nutshell, rent a copy of Quentin Tarantino’s Reservoir Dogs and watch the scene in the restaurant.

Steve Buscemi spews a market-based, supply-and-demand Ayn Rand argument to justify not pitching in a dollar for the tip, and Lawrence Tierney sums it up perfectly in two words: “Cheap bastard.”

Haymarket, Va.