Aquinas on the Preliminary Grasp of Being

AQUINAS ON THE PRELIMINARY GRASP OF BEING I IN NUMEROUS PASSAGES, which are to be found scattered throughout his works, Aquinas repeatedly insists that that which is first apprehended or conceived by the intellect is being (ens) .1 But from these statements an initial problem immediately arises. When Aquinas affirms that being is that which is first apprehended or conceived by the intellect is he talking about a priority which concerns the logical order or the psychological order? I shall first of all explain what I mean by these two expressions. By the " logical order " I intend to refer to the order of priority and posteriority which holds between different concepts on the basis of the relations of necessary inclusion and exclusion that hold between the contents of these concepts: between the rationcs that these concepts express. Certain concepts contain as a necessary part of their content the contents of other concepts which therefore need to be understood before they themselves can be understood: these other concepts which precede them in this manner are prior to them in the logical order.2 1 See In I Sent., d. 8, q. 1, a. 3 c. and ad 3; In I Sent., d. 19, q. 5, a. 1, ad 2 and ad ult.; De Ver., q. 1, a. l; De Pot., q. 9, a. 7, ad 15; S.T., Ia, q. 5, a. 2; S.T., q. 16, a. 4, ad 2; S.T., Ia-Hae, q. 55, a. 4, ad 1; S.T., Ia-Hae, q. 92, a. 2; In I Met., 1. 2, n. 46; In IV Met., 1. 3, n. 566; In IV Met., 1. 6, n. 605; In X Met., 1. 4, n. 1998; In XI Met., I. 5, n. 2211; Sup. De Causis, Pr. VI, I. 6, n. 174. 2 "Dupliciter enim dicitur aliquid non possit intelligi sine altero. Aut ita quod non possit intelligi si non ponatur alterum esse . . . Sive ita quod quandocumque intelligitur unum, intelligitur alterum, sicut quicumque intelligit hominem intelligit animal. Et hoc modo "esse" potest intelligi sine vero, sed non e converso: quia verum non est in ratione entis, sed ens in ratione veri ... sed numquam potest intelligi intelligibile, secundum hanc rationem, nisi intelligatur ens. Unde etiam patet quod ens est prima conceptio intellectus." In I Sent., d. 19, q. 5, a. 1, ad 2., 555 556 MICHAEL TAVUZZI, O.P. By the " psychological order " I do not intend to refer to the order of the temporal genesis within individual consciousnesses of particular concepts-as it might be studied, for example , by the developmental psychologist. This is a purely empirical matter and one which might well vary greatly from individual to individual. As such, I do not consider this perspective , whilst of great interest in itself,3 to be of direct relevance to the present consideration. Rather, by the "psychological order " I intend to refer to the order of priority and posteriority which necessarily holds between the various intentional conditions of possibility which must be realized if an act of understanding or intellectual cognition, considered in general , is to be carried out at all. If we now return to the initial problem its import will be immediately evident. After all, Aquinas would hardly identify the logical and the psychological orders, as I have characteried them, and what holds a certain position in one order might well turn out to hold a wholly different position in the other. Nevertheless, as will be seen in the course of this discussion, it seems that for Aquinas being is that which must be attained first in both the logical order and the psychological order. It must be noticed, though, that this primacy or priority which is attributed by Aquinas to our attainment of being in both the logical order and the psychological order only rarely seems to be discussed by him within the one and the same context. Each context where Aquinas affirms that being is that which is first attained by the intellect needs to be considered separately and to be closely scrutinized if one is to arrive at a correct determination of whether the cognitional priority of being which is affirmed in that particular context...