It is remarkable that Edwards has taken great pains to define his idea of philosophical necessity, and to distinguish it from the common sense of the word; and yet he supposes that the notion of liberty, about which the same dispute is conversant, is that which is referred to “in common speech,” or that “which is vulgarly called liberty.” He contends for a philosophical necessity, and especially for a necessary connexion between the influence of motives and volitions; but the philosophical liberty which stands opposed to his scheme, which denies any such necessary connexion, he has not deemed it worth his while to notice!
Liberty, according to Edwards’ sense of the term, has nothing to do with the controversy respecting free-agency and necessity. It is as consistent with fatalism as could be desired by the most extravagant supporters of that odious system. Hence, when the doctrine of necessity is denied, and that of liberty or moral agency is asserted, something more than this is intended. The idea of liberty, as it stands connected with the controversy in question, has reference to the manner in which our volitions come to pass, to the relation which subsists between motives and their corresponding actions. When we say that the will is free, we mean “that it is not necessarily determined by the influence of motives;” we mean to deny the doctrine of moral necessity, or that the relation which subsists between a motive and its corresponding act, is not that which subsists between an efficient cause and its effect. We mean to contend for a philosophical liberty, as President Edwards contends for a philosophical necessity, and not for that “which is vulgarly called liberty.”
There is an inconsistency, I am aware, in supposing a choice to be induced by the force of external circumstances, or by the force of motives, whether external or internal; but this inconsistency belongs to the scheme of necessity; and if I have indulged in the supposition for a moment, it was only to meet the necessitarian, and argue with him on his own ground. As I have already said, a will that is determined, instead of determining, is no will at all. And the liberty of the will for which we contend, is implied by the power of the mind to act. It does not depend upon the presence or the absence of any external obstruction. It is no such occasional, or accidental thing; it is an inherent and essential attribute and power of the mind. No power in the universe, but that of creation, can produce it, and no chains on earth can bind it.
The idea of liberty, as contended for by President Edwards, is no other than that entertained by Mr. Locke. Thus, says the latter, “there may be thought, there may be will, there may be volition, where there is no liberty.” In illustration of this position he says, “A man falling into water, (a bridge breaking under him,) has not herein liberty, is not a free-agent. For though he has volition, though he prefers his not falling to falling, yet the forbearance of that motion not being in his power, the stop or cessation of that motion follows not upon his volition; and therefore therein he is not free.”
It is true, he is not therein free, in one of the most common senses of the term; but it is wrong to conclude from hence, that there is in such a case, “no liberty.” For if the volition, of which he is said to be possessed, did not result from the action of any thing, if it was simply an act of the mind, which was not necessarily produced by another act, then he possessed freedom in the philosophical sense of the term. He was free in the act of willing, in the possession of his volition, although the consequence of that volition was cut off and prevented by an over-ruling necessity, which had no conceivable relation to the manner in which he came by his volition. Wherever there is a volition, there is this kind of liberty; for a volition is not, and cannot be, produced by any coercive force.
The foregoing illustration might have been very consistently offered by President Edwards, who considered a volition and a preference of the mind as identically the same; but it comes not with so good a grace from Mr. Locke. He considered an act of the will as different from a preference. According to his doctrine, a man might prefer not to fall, in such a case as that put by himself, and yet not will not to fall. And he illustrates the difference by saying, “a man would prefer flying to walking, yet who can say he ever wills it?” Now, if a man cannot will to fly, it is very difficult to see how he can will not to fall, in case he were dropped from the air.
The illustration of Mr. Locke is fallacious. It does not show, and I humbly conceive it cannot be shown, that there can be a volition anywhere in the universe where there is not freedom. The very idea of a volition, or an act of the mind, necessarily implies that kind of philosophical liberty for which we contend.
The above notion of liberty, which Mr. Locke borrowed from Hobbes, and Edwards from Locke, evidently confounds the motion of the body, (which they frequently call action,) with volition or action of the mind. Thus, no matter how a volition comes to pass, or is caused to exist, if there is nothing to prevent the motion of the body from following its influence, we are said to be perfectly free. This kind of liberty, therefore, refers to the motion of the body, and not to the action of the mind. It has no reference whatever to the question, Is the mind free in the act of willing? This is the question in dispute; and hence, if the necessitarian would say any thing to the purpose, he must show that his scheme is reconcilable with the freedom of the mind in willing. This Edwards has not attempted to do. He has, in fact, as we have seen, only given us the name, while he has taken from us the substance of liberty.
The idea of liberty, for which Edwards contends, may be illustrated by an unobstructed fall of water. Indeed, this is the very thing by which Mr. Hobbes has chosen to illustrate and explain it. “I conceive liberty to be rightly defined in this manner,” says he; “liberty is the absence of all the impediments to action, (motion?) that are not contained in the nature and intrinsical quality of the agent, as for example, the water is said to descend freely, or to have liberty to descend by the channel of the river, because there is no impediment that way, but not across, because the banks are impediments, and though the water cannot ascend, yet men never say it wants the liberty to ascend, but the faculty or power, because the impediment is in the nature of the water, and intrinsical.” Mr. Hobbes encountered no more difficulty in reconciling this notion of liberty with the scheme of fatality for which he contended, than President Edwards found in reconciling it with the same scheme in disguise.
According to the Inquiry, then, we have no other liberty than that which may be ascribed to the winds and the waves of the sea, as they are carried onward in their courses by the power of the Almighty. Edwards looks for liberty, and he finds it, not in the will, but in the motions of the body, which is universally admitted to be passive to the action of the will. He looks for liberty, and he finds it, where, by universal consent, an absolute necessity reigns; thus seeking and finding the living among the dead. It is no wonder, that he could reconcile such a liberty with the scheme of necessity.