A special feature of all this system is the indissoluble unity of what is supposed to be separated in consciousness. This distinction disappears in the beautiful, because in it the general and the particular, the end and the means, the idea and the object, mentally penetrate each other completely. The particular in itself, whether it be opposed to itself or to what is general, is something accidental. But here what may be considered as an accidental form is so intimately connected with the general that it is confounded and identified with it. By this means the beautiful in art presents thought to us as incarnate. On the other hand, matter, nature, the sensuous as themselves possessing measure, end, and harmony, are raised to the dignity of spirit and share in its general character. Thought not only abandons its hostility against nature, but smiles in her. Sensation and enjoyment are justified and sanctified, so that nature and liberty, sense and ideas, find their justification and their sanctification in this union. Nevertheless this reconciliation, though seemingly perfect, is stricken with the character of subjectiveness. It cannot constitute the absolutely true and real. Such is an outline of the principal results of Kant's criticism, and Hegel passes high praise on the profoundly philosophic mind of Schiller, who demanded the union and reconciliation of the two principles, and who tried to give a scientific explanation of it before the problem had been solved by philosophy. In his "Letters on Aesthetic Education," Schiller admits that man carries in himself the germ of the ideal man which is realized and represented by the state. There are two ways for the individual man to approach the ideal man; first, when the state, considered as morality, justice, and general reason, absorbs the individualities in its unity; secondly, when the individual rises to the ideal of his species by the perfecting of himself. Reason demands unity, conformity to the species; nature, on the other hand, demands plurality and individuality; and man is at once solicited by two contrary laws. In this conflict, aesthetic education must come in to effect the reconciliation of the two principles; for, according to Schiller, it has as its end to fashion and polish the inclinations and passions so that they may become reasonable, and that, on the other hand, reason and freedom may issue from their abstract character, may unite with nature, may spiritualize it, become incarnate, and take a body in it. Beauty is thus given as the simultaneous development of the rational and of the sensuous, fused together, and interpenetrated one by the other, an union that constitutes in fact true reality.