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Not affected in such a device similarities with the first phase of thehuman societies? Among the inferior races, such as the Bushmen, we findnascent connection parts, sometimes formed a separate familysometimes two or three families wander together. The number of connecting units is small andchangeable connect them loosely. Division of labour does not exist exceptbetween different sexes, and the only manifestation of mutual assistanceis the set of attacks or defense. It seems to us hereonly undifferentiated group undivided, forming the embryo of society,exactly the same as in the above-described group of similar cells seemedonly rudimentary phase of animal and vegetable organization. Now the comparison can be performed notch. In the vegetable Kingdomwe are moving from Tballogens, a simple mass of similar cells, to the Acrogens, inwhich cells retain a likeness of the mass: in one place theyconsist of a compound that serves as a sheet, in another connection, allowing youroot, thus forming a whole in which there is some kind ofunits shipped units, therefore, some mutualdependence. In the animal Kingdom we find a corresponding progress. Fromsimple unorganized groups of cells, or cretaceously bodies, werise to groups of cells, located parts having differentpost. The ordinary polyp, from which you can take individual cells,after representing his Department appearance and movement, reminiscent ofsolitary Amoeba, can serve as an example of this phase. The component units,although still find the most common character, assumeof departure, for several razlichnymi among themselves in the skin, in internalshell and tentacles. There is already some degree of "physiologicaldivision of labor".
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