From this excursion, I return in conclusion to a brief general characterization of those situations in which we are aware that things mean other things and are so critically aware of it that, in order to increase the probability of fulfilment and to decrease the chance of frustration, all possible pains are taken to regulate the meanings that attach to things. These situations define that type of knowing which we call _scientific_. There are things that claim to mean other experiences; in which the trait of meaning other objects is not discovered _ab extra_, and after the event, but is part of the thing itself. This trait of the thing is as realistic, as specific, as any other of its traits. It is, therefore, as open to inspection and determination as to its nature, as is any other trait. Moreover, since it is upon this trait that assurance (as distinct from accident) of fulfilment depends, an especial interest, an absorbing interest, attaches to its determination. Hence the scientific type of knowledge and its growing domination over other sorts. We _employ_ meanings in all intentional constructions of experience--in all anticipations, whether artistic, utilitarian or technological, social or moral. The success of the anticipation is found to depend upon the character of the meaning. Hence the stress upon a right determination of these meanings. Since they are the instruments upon which fulfilment depends _so far as that is controlled_ or other than accidental, they become themselves objects of surpassing interest. For all persons at some times, and for one class of persons (scientists) at almost all times, the determination of the meanings employed in the control of fulfilments (of acting upon meanings) is central. The experimental or pragmatic theory of knowledge explains the dominating importance of science; it does not depreciate it or explain it away. Possibly pragmatic writers are to blame for the tendency of their critics to assume that the practice they have in mind is utilitarian in some narrow sense, referring to some preconceived and inferior use--though I cannot recall any evidence for this admission. But what the pragmatic theory has in mind is precisely the fact that all the affairs of life which need regulation--_all values of all types_--depend upon utilizations of meanings. Action is not to be limited to anything less than the carrying out of ideas, than the execution, whether strenuous or easeful, of meanings. Hence the surpassing importance which comes to attach to the careful, impartial construction of the meanings, and to their constant survey and resurvey with reference to their value as evidenced by experiences of fulfilment and deviation.