Note 26 — Chapter I · : THE PHYSIOCRATS

The origin of the famous formula is uncertain. Several of the Physiocrats, especially Mirabeau and Mercier de la Rivière, assign it to Vincent de Gournay, but Turgot, the friend and biographer of Vincent de Gournay, attributes it, under a slightly different form, laissez-nous faire, to Le Gendre, a merchant who was a contemporary of Colbert. Oncken thinks that the credit must go to the Marquis d’Argenson, who employed the term in his Mémoires as early as the year 1736. The formula itself is quite commonplace. It only became important when it was adopted as the motto of a famous school of thinkers, so that this kind of research has no great interest. For a discussion of this trivial question, see the work of M. Schelle, Vincent de Gournay (1897), and especially Oncken’s Die Maxime Laissez-faire et Laissez-passer (Berne, 1886).