Natural Rights on the Threshold of the Scottish Enlightenment. Gershom Carmichael

the mind performs upon ideas previously impressed upon it by objects, should be counted as acts of intellect or will. It makes no difference how we settle it, provided that we always recognize that the mind behaves actively in them, and hence freely, and that those acts therefore (contrary to what some think) are not devoid of morality. It is therefore perhaps a scholastic prejudice that all our modes of thought must be reduced to two or, as it is commonly expressed, must be attributed to one or other of two faculties; a discussion of this is more appropriate in a different forum.⁵ [I.1.4.i]

      There are two senses in which a man is said to be able to understand the natural law or certain of its precepts. In the first sense this phrase is taken in a wide sense to mean only that a faculty of reason has been implanted in man by God, and signs of the true and the good have been manifested in nature, by means of which a man might get to know the difference between what should be done and what omitted, if he used that faculty rightly. In the second sense, the phrase, taken more narrowly, means that there is such a vigor of intellect in a man and such clear signs in nature of a law which prescribes some things and forbids others, that he could understand the duty laid upon him by law, using the ordinary diligence which one who is not plainly negligent of duty is rightly expected to use. These two senses must be carefully distinguished. For in the former sense, what is asserted here is true of all men; but in the latter sense (which Pufendorf seems to have had particularly in mind),⁶ it is true only of men of mature years and sound mind. In the former sense, it should be extended to all the precepts of natural law, as each man has opportunity to observe them; in the latter sense, only to the more general and more obvious precepts. Finally, in the former sense, the law must be supposed to be knowable so that one may be condemned for violation of it even in the court of God, since not even in the court of God is one thought to be personally responsible for violating a law which was not properly declared to him, that is, a law which he was capable of understanding by his own nature but which was not clearly signified to him; but in the latter sense, the necessity of supposing the law to be knowable is restricted to the human court. [I.1.4.ii]

      [Pufendorf had defined right conscience (conscientia recta) as a well-informed understanding of “what is to be done or not done,” which is supported by “certain and incontrovertible reasons.” He acknowledged that most persons do not act upon such an understanding; they are guided rather by “probable conscience.”⁷ Carmichael observed:]

       The distinguished Gerhard Titius, Observations, no. 17, seems to criticize this term [“right conscience”] unnecessarily, contending that conscience as here defined ought to be called certain conscience, inasmuch as probable conscience is also right. But against this one must say that merely probable conscience, even though it is sometimes true (which is all that the author admits) yet falls short of rectitude precisely insofar as it fails to achieve certainty. For inasmuch as there are sure indications of promulgated law exhibited to men, one should permit as little latitude as possible in the court of God to a kind of culpable weakness when men claim that they do not know with certainty the provisions of the law. Besides, the distinguished commentator admits at Observations, no. 19.4, that probable conscience is not sound, but requires a remedy. [I.1.5.iii]

      If it is a question of what is required in the divine court, without a doubt conscience must be rightly instructed, and one must embrace what is supported by sound reasons. But secondly, if it is a question of choosing the [course of action] which is merely less dangerous, then one must adopt the rule proposed by Pufendorf,⁸ provided that it is only a question of whether to undertake or omit some action. Sometimes, however, it is clear that one or the other of two things must be done; that in fact it is less harmful that one of them be done than that both be omitted. Then, and even though it is doubtful whether either course of action is right, we must still exempt such cases from the rule proposed by Pufendorf, as Grotius correctly taught,⁹ and which Pufendorf and Barbeyrac improperly reject.¹⁰ [I.1.6.i]

       It is not without justification that the distinguished Titius here reproaches the author for treating spontaneity and liberty as different conditions of the will or of its acts, despite the fact that by the definitions of both given here, he makes the former a part of the latter. For he places spontaneity in an indifference to act or not to act; but he places liberty both in that indifference to act or not to act which is called contradiction, and in the indifference to doing this [particular] thing or its contrary, which is called contrariety.¹¹ But it is of greater importance to observe that neither the indifference of contradiction nor that of contrariety belongs to the genuine spontaneity or liberty of the will or of its acts. Man does indeed experience that he is an agent who is not only spontaneous but free, i.e., that he acts from a principle which is not only internal but rational, by means of a determination of the will, and the fact itself proclaims that this condition is requisite to the morality and imputability of human actions. But neither reason nor experience suggests that absolute indifference opposed to all previous determination is necessary for this effect, or that it is actually found in our freest actions.¹² On the contrary, that hypothesis not only derogates from the absolute power of the Supreme Deity over created things, but also is opposed to the very nature of causality. For just as no effect exists without some adequate cause, so neither is it possible to acknowledge that any cause is adequate which does not determine the existence of the effect. Nor can any effect be determined to exist by a cause containing nothing that requires its existence rather than its nonexistence. Compare the Demonstration of God of the distinguished [Joseph] Raphson, part II, proposition 11.¹³ And of course it is far from being the case that man is made the master of his own action by absolute indifference in acting; on the contrary, the action itself is conceived, on that hypothesis, as some sort of entity which is independent or born as of its own accord from nothing. But these points belong elsewhere.¹⁴ [I.1.9.i]

      I have sufficiently indicated in the preceding paragraph what sort of spontaneity and liberty we should affirm. It is the conception which is briefly explained at pp. 25–26 and at much greater length and with much greater power by the famous John Locke, Essay Concerning Human Understanding, book II, chapter 21, where it is centered on this point: that one acts or does not act as one wishes to act or not to act.¹⁵ In whatever created thing therefore this condition of action is found, it is precisely there that there is room for reasons drawn from the representation of good or evil. And in a mind capable of knowing spiritual things, the strongest of these ought to be those which are drawn from the prescriptions of the divine law, so that as one is prompted by these reasons to perform at the command of God’s will the actions He prescribes, and to omit those He forbids, so one is to be considered as giving evidence of, on the one hand, love and veneration of God himself, and on the other hand, of neglect and contempt. One must therefore expect the consequences of the two actions which it is worthy of the majesty, wisdom, and sanctity of the supreme deity to dispense on the one hand to his worshippers and on the other to those who despise him. The prejudice that absolute indifference is required for this effect is puerile, and is perhaps the “archetypal lie” of all the errors in this doctrine.¹⁶ It is indeed true that duty, even when it is left undone, may be said to be capable of being chosen, so far as it is capable of being known (see above, p. 32). Thus it may be said, first, in the wider sense, that a faculty of reason is implanted in the mind, and signs of good and evil are manifested, such that if a man used his reason with the greatest care, he would be determined to embrace the good. Or it may be said, in a narrower sense, that there is in the mind a vigor of reason and that the signs of good and evil are so clearly represented to it that a man would be determined to embrace the good, provided ordinary constancy of will accompanied ordinary attention of intellect. Of these the former is the standard for imputation in the court of God and of conscience: but we do not deny that the latter is rightly the most that is required in the human court. [I.1.10.i]

      The author does not seem to have intended here to teach a complete distribution of goods, but only of terrestrial goods, the same distinction of goods as is suggested by the Apostle (1 John, II.16).¹⁷ Therefore, since that good toward which the will is perpetually set serves toward attaining or preserving happiness, that is, pleasure or immunity from pain, an aim to which it contributes either directly or indirectly, it is clear that