When Buffon [1080] in 1749-50 published his Histoire Naturelle, the delight which was given to most readers by its finished style was paralleled by the wrath which its Théorie de la Terre aroused among the clergy. After much discussion Buffon received early in 1751 from the Sorbonne an official letter specifying as reprehensible in his book fourteen propositions which he was invited to retract. He stoically obeyed in a declaration to the effect that he had "no intention to contradict the text of Scripture," and that he believed "most firmly all there related about the creation," adding: "I abandon everything in my book respecting the formation of the earth." [1081] Still he was attacked as an unbeliever by the Bishop of Auxerre in that prelate's pastoral against the thesis of de Prades. [1082] During the rest of his life he outwardly conformed to religious usage, but all men knew that in his heart he believed what he had written; and the memory of the affront that the Church had thus put upon so honoured a student helped to identify her cause no less with ignorance than with insolence and oppression. For all such insults, and for the long roll of her cruelties, the Church was soon to pay a tremendous penalty. 23. But science, like theology, had its schisms, and the rationalizing camp had its own strifes. Maupertuis, for instance, is remembered mainly as one of the victims of the mockery of Voltaire (which he well earned by his own antagonism at the court of Frederick); yet he was really an energetic man of science, and had preceded Voltaire in setting up in France the Newtonian against the Cartesian physics. In his System of Nature [1083] (not to be confused with the later work of d'Holbach under the same title) he in 1751 propounded a new version of the hylozoisms of ancient Greece; developed the idea of an underlying unity in the forms of natural life, already propounded by La Mettrie in his L'Homme Plante; connected it with Leibnitz's formula of the economy of nature ("minimum of action"--the germ of the modern "line of least resistance"), and at the same time anticipated some of the special philosophic positions of Kant. [1084] Diderot, impressed by but professedly dissenting from Maupertuis's Système in his Pensées sur l'interprétation de la nature (1754), promptly pointed out that the conception of a primordially vitalized atom excluded that of a Creator, and for his own part thereafter took that standpoint. [1085]