"With regard to the simial origin of man, it is nothing but pure hypothesis, or rather nothing but a mere _jeu d'esprit_ which everything proves utterly baseless, and in favour of which no solid fact has as yet been appealed to."
In dealing with this question in a more general point of view, we must add that the most enlightened science declares to us in unmistakable accents, that species is immutable, and that no animal species can be derived from another; they may change, but all bear witness to an independent creation. This truth, which has been developed at length by M. de Quatrefages in his numerous works, is a definitive and scientific judgment which must decide this question as far as regards any unprejudiced minds.
Man in the condition of Savage Life during the Quaternary Epoch--The Glacial Period, and its Ravages on the Primitive Inhabitants of the Globe--Man in Conflict with the Animals of the Quaternary Epoch--The Discovery of Fire--The Weapons of Primitive Man--Varieties of Flint-hatchets--Manufacture of the earliest Pottery--Ornamental objects at the Epoch of the Great Bear and the Mammoth.
After this dissertation, which was necessary to confute the theory which gives such a degrading explanation of our origin, we must contemplate man at the period when he was first placed upon the earth, weak and helpless, in the midst of the inclement and wild nature which surrounded him.
However much our pride may suffer by the idea, we must confess that, at the earliest period of his existence, man could have been but little distinguished from the brute. Care for his natural wants must have absorbed his whole being; all his efforts must have tended to one sole aim--that of insuring his daily subsistence.
At first, his only food must have been fruits and roots; for he had not as yet invented any weapon wherewith to destroy wild animals. If he succeeded in killing any creatures of small size he devoured them in a raw state, and made a covering of their skins to shelter himself against the inclemency of the weather. His pillow was a stone, his roof was the shadow of a wide-spreading tree, or some dark cavern which also served as a refuge against wild beasts.
For how many ages did this miserable state last? No one can tell. Man is an improvable being, and indefinite progress is the law of his existence. Improvement is his supreme attribute; and this it is which gives him the pre-eminence over all the creatures which surround him. But how wavering must have been his first steps in advance, and how many efforts must have been given to the earliest creation of his mind and to the first work of his hands--doubtless some shapeless attempt in which we nowadays, perhaps, should have some difficulty in recognising the work of any intelligent being!