Simpl. in Arist. _de Anima_ 8 r 32, 16.[2]—Thales posits water as the element, but it is the element of bodies, and he thinks that the soul is not a body at all. 31, 21 D.—And in speaking thus of Thales he adds with a degree of reproach that he assigned a soul to the magnetic stone as the power which moves the iron, that he might prove soul to be a moving power in it; but he did not assert that this soul was water, although water had been designated as the element, since he said that water is the element of substances, but he supposed soul to be unsubstantial form. 20 r 73, 22. For Thales, also, I suppose, thought all things to be full of gods, the gods being blended with them; and this is strange. (_b_) PASSAGES RELATING TO THALES IN THE DOXOGRAPHISTS. (Theophrastos, Dox. 475) Simpl. _Phys._ 6 r; 23, 21. Of those who say that the first principle [ἀρχή] is one and movable, to whom Aristotle applies the distinctive name of physicists, some say that it is limited; as, for instance, Thales of Miletos, son of Examyes, and Hippo who seems also to have lost belief in the gods. These say that the first principle is water, and they are led to this result by things that appear to sense; for warmth lives in moisture and dead things wither up and all germs are moist and all nutriment is moist. Now it is natural that things should be nourished by that from which each has come; and water is the first principle of moist nature ...; accordingly they assume that water is the first principle of all things, and they assert that the earth rests on water. Thales is the first to have set on foot the investigation of nature by the Greeks; although so many others preceded him, in Theophrastos’s opinion he so far surpassed them as to cause them to be forgotten. It is said that he left nothing in writing except a book entitled ‘Nautical Astronomy.’ Hipp. i.; _Dox._ 555. It is said that Thales of Miletos, one of the seven wise men, was the first to undertake the study of physical philosophy. He said that the beginning (the first principle) and the end of all things is water. All things acquire firmness as this solidifies, and again as it is melted their existence is threatened; to this are due earthquakes and whirlwinds and movements of the stars. And all things are movable and in a fluid state, the character of the compound being determined by the nature of the principle from which it springs. This principle is god, and it has neither beginning nor end. Thales was the first of the Greeks to devote himself to the study and investigation of the stars, and was the originator of this branch of science; on one occasion he was looking up at the heavens, and was just saying he was intent on studying what was overhead, when he fell into a well; whereupon a maidservant named Thratta laughed at him and said: In his zeal for things in the sky he does not see what is at his feet.[3] And he lived in the time of Kroesos.