zero-sum thinking

Have you ever wondered whether your success automatically means someone else loses out? It’s a deeply ingrained assumption in our culture — the idea that the world is a fixed pie, and every slice you take leaves less for everyone else. Michel de Montaigne, the sixteenth-century French philosopher and father of the personal essay, examined precisely this assumption in one of his shortest yet most provocative pieces of writing. Centuries later, his reflections still challenge the way we think about wealth, value, and what it truly means to build something together. The Heart of the Essay In Essay 21 of the first book of his Essais, Montaigne investigates the ancient belief that profit and loss are always perfectly balanced. The title says it all: “That the profit of one man is the damage of another.” He opens with a reference to Demades, an Athenian orator who condemned a trader on the grounds that his profession could only be profitable at the expense of others. This classical conviction serves as Montaigne’s launching point for deeper reflection. The essay is remarkably brief — even by Montaigne’s own standards. Yet within its compact frame, it delivers a fundamental critique of the economic thinking […]