Zahiriddin muhammad bobur nomli andijon davlat universiteti ijtimoiy fanlar kafedrasi

Coherence theory of truth - the theory that a statement is true if and only if it coheres with a given system of statements or beliefs.
Collective unconscious - in Jungian psychology (Carl Jung, 1875-1961), the part of the unconscious that contains symbolic representations, or archetypes, of ancient ways of thought inherited from humanity's past experience. 
Contingent - a proposition whose truth depends on facts about the world, not on the rules of logic. In modal logic, all true propositions that are not necessary are contingent.