A Short History of Freethought Ancient and Modern, Volume 2 of 2 by J. M. Robertson

Revolution. By that time all the great freethinking propagandists and non-combatant deists of the Voltairean group were gone, save Condorcet. Voltaire and Rousseau had died in 1778, Helvétius in 1771, Turgot in 1781, D'Alembert in 1783, Diderot in 1784. After all their labours, only the educated minority, broadly speaking, had been made freethinkers; and of these, despite the vogue of the System of Nature, only a minority were atheists. Deism prevailed, as we have seen, among the foremost revolutionists; but atheism was relatively rare. Voltaire, indeed, impressed by the number of cultured men of his acquaintance who avowed it, latterly speaks [1132] of them as very numerous; and Grimm must have had a good many among the subscribers to his correspondence, to permit of his penning or passing the atheistic criticism there given of Voltaire's first reply to d'Holbach. Nevertheless, there was no continuous atheistic movement; and after 1789 the new freethinking works run to critical and ethical attack on the Christian system rather than on theism. Volney combined both lines of attack in his famous Ruins of Empires (1791); and the learned Dupuis, in his voluminous Origin of all Cults (1795), took an important step, not yet fully reckoned with by later mythologists, towards the mythological analysis of the gospel narrative. After these vigorous performances, the popular progress of French freethought was for long practically suspended [1133] by the tumult of the Revolution and the reaction which followed it, though Laplace went on his way with his epoch-making theory of the origin of the solar system, for which, as he told Napoleon, he had "no need of the hypothesis" of a God. The admirable Condorcet had died, perhaps by his own hand, in 1794, when in hiding from the Terrorists, leaving behind him his Esquisse d'un tableau historique des progrès de l'esprit humain, in which the most sanguine convictions of the rationalistic school are reformulated without a trace of bitterness or of despair.