The Scotist doctrine here is indicative of the tendency to emphasize, perhaps unduly, the assimilation of reality as a datum with the mind which interprets this datum; to regard the constitution of reality itself as being what [pg 156] abstract thought, irrespective of sense experience, would represent it; and accordingly to place in the reality as being actually there, independently of thought, distinctions which as a matter of fact may be merely the product of thought itself.
Scotists, by advocating an actual distinction between these grades of being, as “formalities” in the individual, have exposed themselves to the charge of extreme realism. They teach that each of these “formalities” has, for abstract thought, a formal unity which is sui generis. And this unity is not regarded as a product of thought, any more than the distinction between such unities. Thus, the materiality apprehended by thought in all material things is one, not because it is made one by the abstracting and universalizing activity of thought, as most if not all other scholastics teach; it is not merely conceptually one through our thought-activity, it is formally one apart from the latter; and it thus knits into a “formal” unity all material things. And so does “life” all living things; and “animality” all animals; and “rationality” all men. Now, if this “formal unity” of any such essential or metaphysical grade of being were regarded as a real unity, monism would be of course the logically inevitable corollary of the theory.
But the “formal” unity of any such essential grade of being Scotists will not admit to be a real unity, though they hold it to be characteristic of reality independently of our thought. They contend that this unity is quite compatible with the real plurality conferred upon being by the principles which individuate the latter; and thus they cannot be fairly accused of monism. Their reasoning here is characteristically subtle. Just as any metaphysical grade of being, considered as an object of thought, is in itself neither manifold individually nor one universally—so that, as Thomists say, designating it in this condition as the universale directum, or metaphysicum, or fundamentale, or quoad rem conceptam, we can truly affirm of it in this condition neither that it is one (logically, as a universal) nor that it is manifold (really, as multiplied in actual individuals),[160]—so likewise, Scotists contend, it is in this condition ontologically, as an entity in the real order independently of thought, and as such has a unity of its own, a formal unity, which, while uniting in a formal unity all the individuals that embody it, is itself incapable of fitting this grade of being for actual existence, and therefore admits those ultimate individuating principles which make it a real manifold in the actual order.[161]
Thus, the metaphysical grade of being, which, as considered in itself, [pg 157] Thomists hold to be an abstraction, having no other unity than that which thought confers upon it by making it logically universal, Scotists on the contrary hold to be as such something positive in the ontological order, having there a “formal” unity corresponding to the “conceptual” or “logical” unity which thought confers upon it by universalizing it. The metaphysical grade of being, thus conceived as something positive in the real order, Scotists will not admit to be a “reality,” nor the unity which characterizes it a “real” unity. But after all, if such a “formality” with its proportionate “unity,” is independent of thought; and if on the other hand “universality” is the work of thought, so that the universal as such cannot be real, it is not easy to see how the Scotist doctrine escapes the error of extreme realism. The metaphysical grade of being is a “formality” only because it is made abstract by thought; and it has “unity” only because it is made logically universal by thought; therefore to contend that as such it is something positive in the real order, independently of thought, is to “reify” the abstract and universal as such: which is extreme realism.
Chapter V. Reality And The True.
40. Ontological Truth Considered from Analysis of Experience.—We have seen that when the mind thinks of any reality it apprehends it as “one,” that ontological unity is a transcendental attribute of being; and this consideration led us to consider the manifoldness and the distinctions which characterize the totality of our experience. Now man himself is a real being surrounded by all the other real beings that constitute the universe. Moreover he finds himself endowed with faculties which bring him into conscious relations both with himself and with those other beings; and only by the proper interpretation of these relations can he understand aright his place in the universe. The first in order of these relations is that of reality to mind ([25]). This relation between mind and reality is what we understand by Truth.
Now truth is attributed both to knowledge and to things. We say that a person thinks or judges truly, that his knowledge is true (or correct, or accurate), when things really are as he thinks or judges them to be. The truth which we thus ascribe to knowledge, to the mind interpreting reality, is logical truth: a relation of concord or conformity of the mind interpreting reality—or, of the mind's judgment about reality—with the reality itself.[162] Logical truth is dealt with in Logic and Epistemology. We are concerned here only with the truth that is attributed to reality, to things themselves: ontological, metaphysical, transcendental truth, as it is called. There is nothing abstruse or far-fetched about the use of the terms “true” and “truth” as equivalent to “real” and “reality”. We speak of “true” gold, a “true” friend, a “veritable” hero, etc. Now what do we mean by thus ascribing truth to a thing? We mean that it corresponds to a mental type or ideal. We call a liquid true wine or real wine, for [pg 159] instance, when it verifies in itself the definition we have formed of the nature of wine. Hence whenever we apply the terms “true” or “truth” to a thing we shall find that we are considering that thing not absolutely and in itself but in reference to an idea in our minds: we do not say of a thing simply that it is true, we say that it is truly such or such a thing, i.e. that it is really of a certain nature already conceived by our minds. If the appearance of the thing suggests comparison with some such ideal type or nature, and if the thing is seen on examination not really to verify this nature in itself, we say that it is not really or truly such or such a thing: e.g. that a certain liquid is not really wine, or is not true wine. When we have no such ideal type to which to refer a thing, when we do not know its nature, cannot classify and name it, we have to suspend our judgment and say that we do not know what the thing really is. Hence, for example, the new rays discovered by Röntgen were called provisionally “X rays,” their real nature being at first unknown. We see, then, that real or ontological truth is simply reality considered as conformable with an ideal type, with an idea in the mind.