An Examination of President Edwards' Inquiry into the Freedom of the Will

by Albert Taylor Bledsoe

“2. The connexion of the subject and predicate of a proposition, which affirms the existence of something, may be fixed and made certain, because the existence of that thing is already come to pass; and either now is, or has been; and so has, as it were, made sure of existence. And therefore, the proposition which affirms present or past existence of it, may by this means, be made certain, and necessarily and unalterably true; the past event has fixed and decided the matter, as to its existence; and has made it impossible but that existence should be truly predicated of it. Thus the existence of whatever is already come to pass, is now become necessary; it is become impossible it should be otherwise than true, that such a thing has been.”

“3. The subject and predicate of a proposition which affirms something to be, may have a real and certain connexion consequentially; and so the existence of the thing may be consequentially necessary, as it may be surely and firmly connected with something else, that is necessary in one of the former respects. As it is either fully and thoroughly connected with that which is absolutely necessary in its own nature; or with something which has already made sure of its existence. This necessity lies in, and may be explained by, the connexion between two or more propositions, one with another. Things which are perfectly connected with other things that are necessary, are necessary themselves, by a necessity of consequence.”

After having defined what he means by philosophical or metaphysical necessity, he tells us, that this is the sense in which he uses the word, when he endeavours to show that necessity is not inconsistent with liberty. And yet under “this sense,” how many totally distinct ideas are embraced! The eternal existence of being in general; the attributes of God; the proposition that two and two are four; the equality of the radii of a circle; the moral duty that we should do as we would be done by; the existence of a thing which has already come to pass; the existence of things, that are connected with that which is absolutely necessary in itself, or with something that has already made sure of its existence; the connexion of two or more propositions with each other—all these things are included in his definition of philosophical necessity! And yet he tells us, that he uses the term in this sense (in what sense?) when he undertakes to reconcile liberty with necessity! When he says, that he employs the word in this sense, one would suppose that, as a great metaphysician, he referred to some one of its precise and definite significations; but no such thing. He merely refers to its philosophical sense, which, according to his own explanation, embraces a multitude of different ideas. Hence, although he may keep close to this philosophical sense of the word, “in the ensuing discourse;” yet he may, before the discourse is concluded, shift his position a thousand times from one of these ideas to another. And he may always seem, to superficial observers, to speak of the same thing; because although the things spoken of are really different, they are all drawn together under one definition, and called by one name. He not only may have done this; he actually has done it. And if he had formed the express design to envelope the whole subject in a cloud of sophistry, he could not have taken a better course to accomplish his object.

It was the design of the Inquiry to establish the doctrine of moral necessity; and hence it was incumbent on President Edwards to reconcile this kind of necessity, and not philosophical necessity, with the free-agency of man. He contends that there is a necessary connexion between the influence of motives and volitions. This he calls moral necessity. It differs from natural necessity, says he, it differs from the necessary connexion between cause and effect; but yet, he expressly tells us, that this difference “does not lie so much in the nature of the connexion, as in the terms connected.” In both cases, he maintains, the connexion is necessary and absolute. The two terms connected are different; but the kind and nature of the connexion is the same. This is the kind of necessity for which he pleads; and we can never be satisfied with his scheme, until the term shall be used in this precise and definite sense, and the doctrine it expresses shall be shown to be consistent with the true idea and feeling of liberty in the human breast. It will not, it cannot satisfy the mind, that any other kind of necessity is reconcilable with liberty; while it remains to be shown that moral necessity, as it is defined and explained in the Inquiry, is consistent with the free-agency of man.

There is one sense of the term in question, says he, “which especially belongs to the controversy about acts of the will,” p. 30. It is what he calls “a necessity of consequence.” This would be very true, if he merely meant by a necessity of consequence, to refer to the necessary connexion between cause and effect. But this is not his meaning; for he expressly says, that “a necessity of consequence” “lies in, and may be explained by, the connexion of two or more propositions one with another.” Now what has the connexion between any two or all the propositions in the universe, to do with the controversy about acts of the will? Is it not evident, that it is the connexion which subsists between effects and their producing causes, and which is supposed to subsist between motives and actions, that has to do with the controversy in question; and that the connexion which subsists between two or more propositions is entirely foreign to the subject?

It may be said, that by “a necessity of consequence,” Edwards referred not only to the connexion between two or more propositions, but also to the connexion between cause and effect. This is undoubtedly true; for he speaks of effects as coming to pass by this kind of necessity. But then it is to be lamented that two ideas, which are so perfectly distinct, should have been couched under the same mode of expression, and treated as if they were identically the same. Such a confounding of different ideas, has led to no little confusion and error in the reasoning of President Edwards.

The subject of the last section furnishes a striking illustration of the justness of this remark. From the proposition that a volition is certainly and infallibly foreknown, it follows, by a necessity of consequence, that it will come to pass. This is an instance of the necessary connexion between two ideas or propositions; between the idea or proposition, that a certain volition is foreknown, and the idea that it will come to pass; between the proposition which affirms that, it is foreknown, and the idea that it will come to pass in other words, the proposition which affirms that it is foreknown, necessarily assumes that it will come to pass; and to deny this assumption, at the same time that we make it, is surely to be guilty of a contradiction in terms. To suppose that a volition will not come to pass, is inconsistent with the proposition that it is certainly and infallibly foreknown. Edwards himself has frequently declared that this is the kind of necessity which is inferred from foreknowledge.

In truth, the necessary connexion which exists between the idea that a thing is foreknown, and the truth of the proposition which predicates future existence of it, is perfectly distinct from the necessary connexion between cause and effect. They are as widely different, as the connexion between any two propositions in Euclid is from the connexion between the motion of a ball and the force by which it is put in motion. Hence, the kind of necessity which is involved in the idea of foreknowledge, has nothing to do with the controversy about acts of the will.

There is, in like manner, a necessary connexion between the idea that a volition is now certainly and infallibly known to exist, and the truth of the proposition which affirms present existence of it; and hence, its present existence is necessary, by “a necessity of consequence,” according to the definition of President Edwards. But all this has no relevancy to the question, as to how that volition came to pass. Its present existence is necessarily connected with the idea that it is certainly known to exist; but this is “a necessity of consequence” which “lies in, and may be explained by, the connexion between two or more propositions.” It is not “a necessity of consequence” that lies in, or can be explained by, the connexion between cause and effect. The two things are entirely different, and it is strange, that they should always have been confounded by President Edwards. I do most certainly and infallibly know, for example, that I am now willing to write; and from this knowledge, it necessarily follows, that I am now willing to write. But if any one should infer from hence, that I am necessitated to write, by the operation of some cause, we should certainly think his inference very badly drawn. Yet this is precisely the way in which the necessitarian proceeds, when he infers the necessity of human actions from the foreknowledge of God. He confounds the necessary connexion between two propositions, with the necessary connexion between cause and effect. This single ambiguity has been a mighty instrument in the building up of that portentous scheme of necessity, which has seemed to overshadow the glory and beauty of man’s nature as a free and accountable being.

This is not the only ambiguity of the term in question which has been turned to account by the necessitarian. In opposition to the scheme of moral necessity, or the necessary connexion between volitions and the influence of motives, it has been said, that volitions are produced neither by motives, nor by preceding acts of choice. This is a direct denial of the doctrine of moral necessity, of the only thing which we are at all concerned to deny. We may thus attempt to escape from the thing, but the name still pursues us.