However it is seen to be, the certainty of judgment belongs to the cogniser and rests on self-certainty. The judgments vary greatly over times reflecting moods and other contingent factors but this cannot be seen because of the warrant of self-certainty which always claims access to the root of being. This is like an artifact of language in which the same sentence can be read in many different ways and yet be identically the same. You think you ought to know, that you must know, that the gestures are the same and call upon the same knowing when there is merely nothing that can show you otherwise. If you are not floored by doubt then you are sleepwalking and have not yet begun to question.