"Every actual being, so long as he exists, exists only by virtue of a principle which is inherent in himself, and which determines his particular nature; a principle that is not imposed upon him by a divine law-giver of any sort" (this is the "materialism" of our author!), "but is the protracted and constant result of combinations of natural causes and effects; that is not, according to the ludicrous idea of the idealists, shut up in him like a soul within its body, but is, in fact, only the inevitable and constant form of his real existence. The human, like all other species, has inherent principles quite special to itself, and all these principles are summed up in, or are reducible to, a single principle, which we call _solidarity_. This principle may be formulated thus: No human individual can recognise his own humanity, nor, therefore, realise it in his life except by recognising it in others, and by helping to realise it for others. No man can emancipate himself, except by emancipating with him all the men around him. My liberty is the liberty of everyone, for I am not truly free, free not only in thought but in deed, except when my liberty and my rights find their confirmation, their sanction, in the liberty and the rights of all men, my equals."[39] As a moral precept, solidarity, as interpreted by Bakounine, is a very excellent thing. But to set up this a morality, which by the way is not at all "absolute," as principle "inherent" in humanity and determining human nature, is playing with words, and completely ignoring what materialism is. Humanity only exists "by virtue" of the principle of solidarity. This is coming it a little too strong. How about the "class war," and the cursed State, and property, "individually hereditary"--are these only manifestations of "solidarity," inherent in humanity, determining its special nature, etc., etc? If this is so, everything is all right, and Bakounine was wasting his time in dreaming of a "social" revolution. If this is not so, this proves that humanity may have existed "by virtue" of other principles than that of solidarity, and that this latter principle is by no means "inherent" in it. Indeed, Bakounine only enunciated his "absolute" principle in order to arrive at the conclusion that "no people could be completely free, free with solidarity, in the human sense of the word, if the whole of humanity is not free also."[40]