It is true that Leibnitz has a reply to the above question: "God does not will what is evil; evil comes only indirectly into the results” (blind), “because oftentimes the greater good could not be achieved if evils were not present. Therefore they are means to a good end." But why does not God employ other means? They are always external, not in and for themselves. “A moral evil may not be regarded as a means, nor must we, as the apostle says, do evil that good may come; yet it has often the relation of a conditio sine qua non of the good. Evil is in God only the object of a permissive will (voluntatis permissiv?);” but everything that is wrong would be such. “God has therefore among the objects of His will the best possible as the ultimate object, but the good as a matter of choice (qualemcunque), also as subordinate; and things indifferent and evils often as means. Evil is, however, an object of His will only as the condition of something otherwise necessary (rei alioqui debit?), which without it could not exist; in which sense Christ said it must needs be that offences come.”(24)In a general sense we are satisfied with the answer: “In accordance with the wisdom of God we must accept it as a fact that the laws of nature are the best possible,” but this answer does not suffice for a definite question. What one wishes to know is the goodness of this or that particular law; and to that no answer is given. If, for example, it is said that “The law of falling bodies, in which the relation of time and space is the square, is the best possible,” one might employ, as far as mathematics are concerned, any other power whatever. When Leibnitz answers: “God made it so,” this is no answer at all. We wish to know the definite reason of this law; such general determinations sound pious, but are not satisfying.
He goes on to say that the sufficient reason has reference to the representation of the monads. The principles of things are monads, of which each is for itself, without having influence on the others. If now the Monad of monads, God, is the absolute substance, and individual monads are created through His will, their substantiality comes to an end. There is therefore a contradiction present, which remains unsolved in itself - that is between the one substantial monad and the many monads for which independence is claimed, because their essence consists in their standing in no relation to one another. Yet at the same time, in order to show the harmony that exists in the world, Leibnitz understands the relation of monads to monads more generally as the unity of contrasted existences, namely of soul and body. This unity he represents as a relation without difference, and notionless, i.e. as a pre-established harmony.(25) Leibnitz uses here the illustration of two clocks, which are set to the same hour, and keep the same time;(26) in the same way the movement of the kingdom of thought goes on, determined in accordance with ends, and the movement onward of the corporeal kingdom which corresponds with it, proceeds according to a general casual connection.(27) The case is the same as with Spinoza, that these two sides of the universe have no connection with each other, the one does not influence the other, but both are entirely indifferent to one another; it is really the differentiating relation of the Notion that is lacking.
In abstract thought that is without Notion, that determination now receives the form of simplicity, of implicitude, of indifference with regard to what is other, of a self-reflection that has no movement: in this way red in the abstract is in a position of indifference as regards blue, &c. Here, as before, Leibnitz forsakes his principle of individuation; it has only the sense of being exclusively one, and of not reaching to and including what is other; or it is only a unity of the popular conception, not the Notion of unity. The soul has thus a series of conceptions and ideas which are developed from within it, and this series is from the very first placed within the soul at its creation, i.e., the soul is in all immediacy this implicit determination; determination is, however, not implicit, but the reflected unfolding of this determination in the ordinary conception is its outward existence.
Parallel with this series of differentiated conceptions, there now runs a series of motions of the body, or of what is external to the soul.(28) Both are essential moments of reality; they are mutually indifferent, but they have also an essential relation of difference.
Since now every monad, as shut up within itself, has no influence upon the body and its movements, and yet the infinite multitude of their atoms correspond with one another, Leibnitz places this harmony in God; a better definition of the relation and the activity of the Monad of monads is therefore that it is what pre-establishes harmony in the changes of the monads.(29) God is the sufficient reason, the cause of this correspondence; He has so arranged the multitude of atoms that the original changes which are developed within one monad correspond with the changes of the others. The pre-established harmony is to be thought of somewhat in this style;when a dog gets a beating, the pain develops itself in him, in like fashion the beating develops itself in itself, and so does the person who administers the beating; their determinations all correspond with one another, and that not by means of their objective connection, since each is independent.(30) The principle of the harmony among the monads does not consequently belong to them, but it is in God, who for that very reason is the Monad of monads, their absolute unity.
