before the French Academy, to the great vexation of the other members.
Our wonder at the origin of forms in matter is at bottom like that of the savage who looks for the first time in a mirror and marvels at his own image which he sees there. For our own inner nature is the will, whose mere visibility is matter. Yet matter never appears otherwise than with the visible, i.e., under the outer shell of form and quality, and therefore is never directly apprehended, but always merely added in thought as that which is identical in all things, under all differences of quality and form. On this account it is more a metaphysical than a physical principle of explanation of things, and to make all existences arise from it is really to explain them from something which is very mysterious; which all know it to be except those who confound attacking with comprehending. In truth, the ultimate and exhaustive explanation of things is by no means to be sought in matter, although certainly the temporal origin both of unorganised forms and of organised beings is to be sought in it. Yet it seems that the origination of organised forms, the production of the species themselves, is almost as difficult for nature to accomplish as it is for us to comprehend. This is indicated by the entirely extravagant provision which nature always makes for maintaining the species which once exist. Yet on the present surface of this planet the will to live has gone through the scale of its objectification three times, quite independently of each other, in a different modulation, and also with great difference of perfection and fulness. The old world, America, and Australia have, it is well known, each their peculiar independent fauna, entirely different from that of the other two. Upon each of these great continents the species are throughout different, but yet, because all three belong to the same planet, they have a thorough analogy with each other running parallel through them; therefore the genera are for the most part the same. In Australia
