It starts, with fecundation, by the construction of the biological organisation. The social environment (circle) is then the body of the mother who provides to the organisation in safetyThe basic safety is not a feeling (conscience), but an unconscious psychological state. It expresses the state of an organism which is in adaptive agreement with its circle (whatever its level). When this agreement is threatened or broken (objectively or subjectively), an alarm signal, the anguish appears, which functions with the psychological level like the pain in the organic plan. training, food, oxygen and heat. The cells of the embryo start to multiply quickly by simple divisions. However, soon, is exerted the law of differentiation/reorganisation which is with work on all the levels, in the adaptive step of the organism. Indeed, so in the first times the cells of the embryo divide and multiply with identical, very quickly they specialise to become specific to the various parts of the body (cells nervous, muscular, and hepatic, etc…). And, if the original cells have the capacity to give rise to the specialised shapes of cells, those, while dividing will be able to only reproduce with the identical one.
The process of differentiation/reorganisation is exerted there, under the determination of a genetic information system strategic plan which is, itself, the product of the phylogenetic’s evolution and brings up to date, in each man, the adaptive strategy, so particular, to which the mankind arrived. Indeed, if the baby has with his birth a nervous system particularly developed, compared to the other species, this neurological potential is not from the start operational. It will only be activated very gradually, during a slow maturation allowing an adjustment specific to the particular conditions of the circle in which this small man will grow and have to find his place.