Sigwart finds himself compelled to distinguish between the positive and the affirmative judgment, and the affirmative judgment--one hears and wonders at the new terminology--is according to him, closely examined, a negative judgment. On page 150 he says literally: “The primordial judgment can certainly not be termed the affirmative judgment, but is better described as the positive judgment, for only in opposition to the negative judgment, and _in so far as it rejects_ the possibility of a negation, is the simple statement A is B an affirmation,” and so on. Inasmuch as it “rejects.” What else can that mean than “so far as it denies”? As a matter of fact only those negations can, according to this new and extraordinary use of language, be called affirmations! Yet this would really mean, and particularly when it is said that the proposition A is B _is_ often such a negation (cf. the expressions just quoted), that the use of language would be reduced to a confusion quite unnecessary and altogether unendurable. Not only is the affirmation--as set forth--according to Sigwart really a negation but also, paradoxical as it may seem, the negation, on close consideration, proves to be a positive judgment. It is true, Sigwart protests against those who, like Hobbes, would regard all negatives as affirmative judgments with negative predicates. But, following Sigwart, if this is not so, then these must be affirmative judgments with affirmative predicates, since he teaches that the subject is in every case a judgment, the predicate being the notion of invalidity. On p. 160 he says in the note the negation does away with a supposition, denies the validity, and this expression, considered in itself, might be taken to mean that Sigwart assumes here a special function of denial (absprechen) the contrary of that of affirmation (zusprechen). But no; a negative copula (cf. p. 153) according to him there is not.