Max Müller is popular and exaggerated. He fails clearly to distinguish thought from logical thought, although in one place he remarks that the formation of names has a more intimate connexion with wit than with judgment. He holds that the science of language is not historical, but natural, because language is not the invention of man, altogether ignoring the science of the spirit, philosophy, of which language is a part. For Max Müller, the natural sciences were the only sciences. The consciousness of the science of the spirit becomes ever more obscured, and we find the philologist W.D. Whitney combating Max Müller's "miracles" and maintaining the separability of thought and speech. With Hermann Paul (1880) we have an awakening of Humboldt's spirit. Paul maintains that the origin of language is the speech of the individual man, and that a language has its origin every time it is spoken. Paul also showed the fallacies contained in the _Völkerpsychologie_ of Steinthal and Lazarus, demonstrating that there is no such thing as a collective soul, and that there is no language save that of the individual. W. Wundt (1886), on the other hand, commits the error of connecting language with Ethnopsychology and other non-existent sciences, and actually terms the glorious doctrine of Herder and of Humboldt _Wundertheorie_, or theory of miracle, accusing them of mystical obscurity. Wundt confuses the question of the historical appearance of language with that of its internal nature and genesis. He looks upon the theory of evolution as having attained to its complete triumph, in its application to organic nature in general, and especially to man. He has no suspicion whatever of the function of fancy, and of the true relation between thought and expression, between expression in the naturalistic, and expression in the spiritual and linguistic sense. He looks upon speech as a specially developed form of psycho-physical vital manifestations, of expressive animal movements. Language is developed continuously from such facts, and thus is explained how, "beyond the general concept of expressive movement, there is no specific quality which delimits language in a non-arbitrary manner." Thus the philosophy of Wundt reveals its weak side, showing itself incapable of understanding the spiritual nature of language and of art. In the _Ethic_ of the same author, aesthetic facts are presented as a mixture of logical and ethical elements, a special normative aesthetic science is denied, and Aesthetic is merged in Logic and Ethic. The neo-critical and neo-Kantian movement in thought was not able to maintain the concept of the spirit against the hedonistic, moralistic, and psychological views of Aesthetic, in vogue from about the middle of last century. Neo-criticism inherited from Kant his view as to the slight importance of the creative imagination, and appears indeed to have been ignorant of any form of knowledge, other than the intellective.