It is, however, a worn-out device to place all those who differ from Darwin in the pillory of science as mystics, metaphysicians, and (what seems worst of all) as orthodox. It requires more than courage, too, to class all who do not agree with us as uninformed laymen, “to accuse them of ignorance and superstition, and to praise our friends and disciples as the only experts or competent judges, as impartial and consistent thinkers.” Through such a defence the greatest truths would lose their worth and dignity. The true scholar simply leaves such attacks alone. It is to be regretted that this resounding trumpet blast of a few naturalists renders any peaceful interchange of ideas impossible from the beginning. I have expressed my admiration for Darwin more freely and earlier than many of his present eulogists. But I maintain, that when anthropogeny is discussed, it is desirable first of all to explain what is understood by _anthropos_. Man is not only an object, but a subject also. All that man is as an object, or appears to be for a time on earth, is his organic body with its organs of sense and will, and with its slowly developed so-called ego. This body is, however, only phenomenal; it comes and goes, it is not real in the true sense of the word. To man belongs, together with the visible objective body, the invisible subjective Something which we may call mind or soul or _x_, but which, at all events, first makes the body into a man. To observe and make out this Something is in my view the true anthropogeny; how the body originated concerns me as little as does the question whether my gloves are made of kid or _peau de suède_. That will, of course, be called mysticism, second sight, orthodoxy, hypocrisy, but fortunately it is not contradicted by such nicknames. If an animal could ever speak and think in concepts, it would be my brother in spite of tail or snout; if any human being had a tail or a forty-four toothed snout, but could use the language of concepts, then he would be and remain a man, as far as I am concerned, in spite of all that. We, too, have a right to express our convictions. They are as dear to us as to those who believe or believed in the Protogenes Haeckelii. It is true we do not preach to the whole world that our age is the great age of the study of language and mind, and that it has cast more light on the origin of the mind (logogeny) and on the classification of the human race (anthropology) than all other sciences together. A little progress, however, we have made. Who is there that still classifies the human race by their skulls, hair, anatomy, etc., and not by their speech? If, like zoölogy, we may borrow countless millions of years, where is there any pure blood left, amid the endless wars and migrations, the polygamy and slavery of the ancient world? Language alone is and remains identical, whoever may speak it; but the blood, “this very peculiar fluid,” how can we get at that scientifically?