Anaximenes, he says, grasps that differences of quantity can engender differences in quality, Pythagoreanism is, "albeit accidentally," the starting point for modern astronomy, Empedocles anticipates ...

DR. ATANASSIÉVITCH has written an interesting and well-documented study of the atomic theory of Epicurus, in which he maintains that, far from being a mere expounder of the theory of Leucippus ...