holds it back. Therefore it is not enough for God to ordain simply that a wound should excite an agreeable sensation: natural means must be found for that purpose. The real means whereby God causes the soul to be conscious of what happens in the body have their origin in the nature of the soul, which represents the bodies, and is so made beforehand that the representations which are to spring up one from another within it, by a natural sequence of thoughts, correspond to the changes in the body.
356. The representation has a natural relation to that which is to be represented. If God should have the round shape of a body represented by the idea of a square, that would be an unsuitable representation: for there would be angles or projections in the representation, while all would be even and smooth in the original. The representation often suppresses something in the objects when it is imperfect; but it can add nothing: that would render it, not more than perfect, but false. Moreover, the suppression is never complete in our perceptions, and there is in the representation, confused as it is, more than we see there. Thus there is reason for supposing that the ideas of heat, cold, colours, etc., also only represent the small movements carried out in the organs, when one is conscious of these qualities, although the multiplicity and the diminutive character of these movements prevents their clear representation. Almost in the same way it happens that we do not distinguish the blue and the yellow which play their part in the representation as well as in the composition of the green, when the microscope shows that what appears to be green is composed of yellow and blue parts.
357. It is true that the same thing may be represented in different ways; but there must always be an exact relation between the representation and the thing, and consequently between the different representations of one and the same thing. The projections in perspective of the conic sections of the circle show that one and the same circle may be represented by an ellipse, a parabola and a hyperbola, and even by another circle, a straight line and a point. Nothing appears so different nor so dissimilar as these figures; and yet there is an exact relation between each point and every other point. Thus one must allow that each soul represents the universe to itself according to its point of view, and through a relation which is peculiar to it; but a perfect harmony always subsists therein. God, if he wished to effect representation
of the dissolution of continuity of the body by an agreeable sensation in the soul, would not have neglected to ensure that this very dissolution should serve some perfection in the body, by giving it some new relief, as when one is freed of some burden or loosed from some bond. But organic bodies of such kinds, although possible, do not exist upon our globe, which doubtless lacks innumerable inventions that God may have put to use elsewhere. Nevertheless it is enough that, due allowance being made for the place our world holds in the universe, nothing can be done for it better than what God does. He makes the best possible use of the laws of nature which he has established and (as M. Regis also acknowledged in the same passage) 'the laws that God has established in nature are the most excellent it is possible to conceive'.
358. I will add to that the remark from the Journal des Savants of the 16th March 1705, which M. Bayle has inserted in chapter 162 of the Reply to the Questions of a Provincial (vol. III, p. 1030). The matter in question is the extract from a very ingenious modern book on the Origin of Evil, to which I have already referred here. It is stated: 'that the general solution in respect of physical evil which this book gives is that the universe must be regarded as a work composed of various pieces which form a whole; that, according to the laws established in nature, some parts cannot be better unless others become worse, whence would result a system less perfect as a whole. This principle', the writer goes on, 'is good; but if nothing is added to it, it does not appear sufficient. Why has God established laws that give rise to so many difficulties? philosophers who are somewhat precise will say. Could he not have established others of a kind not subject to any defects? And to cut the matter short, how comes it that he has prescribed laws for himself? Why does he not act without general laws, in accordance with all his power and all his goodness? The writer has not carried the difficulty as far as that. By disentangling his ideas one might indeed possibly find means of solving the difficulty, but there is no development of the subject in his work.'
359. I suppose that the gifted author of this extract, when he thought the difficulty could be solved, had in mind something akin to my principles on this matter. If he had vouchsafed to declare himself in this passage, he would to all appearance have replied, like M. Regis, that the laws God established were the most excellent that could be established. He would have acknowledged,
at the same time, that God could not have refrained from establishing laws and following rules, because laws and rules are what makes order and beauty; that to act without rules would be to act without reason; and that because God called into action all his goodness the exercise of his omnipotence was consistent with the laws of wisdom, to secure as much good as was possible of attainment. Finally, he would have said, the existence of certain particular disadvantages which strike us is a sure indication that the best plan did not permit of their avoidance, and that they assist in the achievement of the total good, an argument wherewith M. Bayle in more than one place expresses agreement.
360. Now that I have proved sufficiently that everything comes to pass according to determinate reasons, there cannot be any more difficulty over these principles of God's foreknowledge. Although these determinations do not compel, they cannot but be certain, and they foreshadow what shall happen. It is true that God sees all at once the whole sequence of this universe, when he chooses it, and that thus he has no need of the connexion of effects and causes in order to foresee these effects. But since his wisdom causes him to choose a sequence in perfect connexion, he cannot but see one part of the sequence in the other. It is one of the rules of my system of general harmony, that the present is big with the future, and that he who sees all sees in that which is that which shall be. What is more, I have proved conclusively that God sees in each portion of the universe the whole universe, owing to the perfect connexion of things. He is infinitely more discerning than Pythagoras, who judged the height of Hercules by the size of his footprint. There must therefore be no doubt that effects follow their causes determinately, in spite of contingency and even of freedom, which nevertheless exist together with certainty or determination.
361. Durand de Saint-Pourçain, among others, has indicated this clearly in saying that contingent futurities are seen determinately in their causes, and that God, who knows all, seeing all that shall have power to tempt or repel the will, will see therein the course it shall take. I could cite many other authors who have said the same thing, and reason does not allow the possibility of thinking otherwise. M. Jacquelot implies also (Conformity of Faith with Reason, p. 318 et seqq.), as M. Bayle observes (Reply to the Questions of a Provincial, vol. III, ch. 142, p. 796), that the dispositions of the human heart and those of circumstances acquaint God
unerringly with the choice that man shall make. M. Bayle adds that some Molinists say the same, and refers us to those who are quoted in the Suavis Concordia of Pierre de S. Joseph, the Feuillant (pp. 579, 580).