“If all mankind had spoken one language, we can not doubt that there would have been a powerful, perhaps a universal, school of philosophers, who would have believed in the inherent connection between names and things, who would have taken the sound man to be the mode of agitating the air which is essentially communicative of the ideas of reason, cookery, bipedality, etc.”—De Morgan, Formal Logic, p. 246.
It would be difficult to name a man more remarkable at once for the greatness and the wide range of his mental accomplishments, than Leibnitz. Yet this eminent man gave as a reason for rejecting Newton’s scheme of the solar system, that God could not make a body revolve round a distant centre, unless either by some impelling mechanism, or by miracle: “Tout ce qui n’est pas explicable,” says he in a letter to the Abbé Conti, “par la nature des créatures, est miraculeux. Il ne suffit pas de dire: Dieu a fait une telle loi de nature; donc la chose est naturelle. Il faut que la loi soit exécutable par les natures des créatures. Si Dien donnait cette loi, par exemple, à un corps libre, de tourner à l’entour d’un certain centre, il faudrait ou qu’il y joignît d’autres corps qui par leur impulsion l’obligeassent de rester toujours dans son orbite circulaire, ou qu’il mît un ange à ses trousses, ou enfin il faudrait qu’il y concourût extraordinairement; car naturellement il s’écartera par la tangente.”—Works of Leibnitz, ed. Dutens, iii., 446.