1. Even after the State is done away, men will live together socially. The goal of human evolution, "complete humanity,"[373] can be attained only in a society. "Man becomes man, and his humanity becomes conscious and real, only in society and by the joint activity of society. He frees himself from the yoke of external nature only by joint--that is, societary--labor: it alone is capable of making the surface of the earth fit for the evolution of mankind; but without such external liberation neither intellectual nor moral liberation is possible. Furthermore, man gets free from the yoke of his own nature only by education and instruction: they alone make it possible for him to subordinate the impulses and motions of his body to the guidance of his more and more developed mind; but education and instruction are of an exclusively societary nature. Outside of society man would have remained forever a wild beast, or, what comes to about the same thing, a saint. Finally, in his isolation man cannot have the consciousness of liberty. What liberty means for man is that he is recognized as free, and treated as free, by those who surround him; liberty is not a matter of isolation, therefore, but of mutuality--not of separateness, but of combination; for every man it is only the mirroring of his humanity (that is, of his human rights) in the consciousness of his brothers."[374] But men will be held together in society no longer by a supreme authority, but by the legally binding force of contract. Complete humanity can be attained only in a free society. "My liberty, or, what means the same, my human dignity, consists in my being entitled, as man, to obey no other man and to act only on my own judgment."[375] "I myself am a free man only so far as I recognize the humanity and liberty of all the men who surround me. In respecting their humanity I respect my own. A cannibal, who treats his prisoner as a wild beast and eats him, is himself not a man, but a beast. A slaveholder is not a man, but a master."[376] "The more free men surround me, and the deeper and broader their freedom is, so much deeper, broader, and more powerful is my freedom too. On the other hand, every enslavement of men is at the same time a limitation of my freedom, or, what is the same thing, a negation of my human existence by its bestial existence."[377] But a free society cannot be held together by authority,[378] but only by contract.[379] 2. How will the future society shape itself in detail?