Logical positivists have never taken psychology into account in their epistemology, but they affirm that logical beings and mathematical beings are nothing but linguistic structures. Jean Piaget accountaffirmbeing Change image and share on social
To accustom the infant to get out of its own difficulties or to calm it by rocking it may be to lay the foundations of a good or of a bad disposition. Jean Piaget accustombadcalm Change image and share on social
Children's games constitute the most admirable social institutions. The game of marbles, for instance, as played by boys, contains an extremely complex system of rules - that is to say, a code of laws, a jurisprudence of its own. Jean Piaget admirableboychild share on social
The child often sees only what he already knows. He projects the whole of his verbal thought into things. He sees mountains as built by men, rivers as dug out with spades, the sun and moon as following us on our walks. Jean Piaget buildchilddig share on social
Knowing reality means constructing systems of transformations that correspond, more or less adequately, to reality. Jean Piaget adequatelyconstructcorrespond Change image and share on social
Everyone knows that at the age of 11-12, children have a marked impulse to form themselves into groups and that the respect paid to the rules and regulations of their play constitutes an important feature of this social life. Jean Piaget agechildconstitute share on social
The practice of narrative and argument does not lead to invention, but it compels a certain coherence of thought. Jean Piaget argumentcoherencecompel Change image and share on social
Reflective abstraction, however, is based not on individual actions but on coordinated actions. Jean Piaget abstractionactionbase Change image and share on social
With regard to moral rules, the child submits more or less completely in intention to the rules laid down for him, but these, remaining, as it were, external to the subject's conscience, do not really transform his conduct. Jean Piaget childcompletelyconduct share on social
Childish egocentrism is, in its essence, an inability to differentiate between the ego and the social environment. Jean Piaget childishdifferentiateego Change image and share on social
