To this belong also the norms for possible judgments which are capable of being truths, as norms for possible ways of inferential derivation, of the deduction of truths out of truths (the mediate production of truths), or the attainment of hypothetical truths from hypothetical stipulations (stipulated truths, hypotheses); further, there is the consideration of the forms of thought, the forms of possible productions in thought, of the possible forms of the ways of production, or of the thoughts derived from deductive productions, and the critique of thoughts according to the possible forms of true thoughts; also, there is the problem of the identity of the object, the meant das Vermeinte being carried over into self evidence.