We foresee millions and millions of groups freely constituting themselves for the satisfaction of all the varied needs of human beings . . . All these will be composed of human beings who will combine freely . . . 'Take pebbles,' said Fourier, 'put them in a box and shake them, and they will arrange themselves in a mosaic that you could never get by instructing to anyone the work of arranging them harmoniously.'
Kropotkin, The Place of Anarchism in Socialistic Evolution, pp. 11-12