The Philosophy of Spinoza

by Benedictus de Spinoza

III

The essence of the mind consists in knowledge. The more things, therefore, the mind knows by the second and third kinds of knowledge, the greater is that part which abides and consequently the greater is that part which is not touched by emotions which are contrary to our nature, that is to say, which are evil. The more things, therefore, the mind understands by the second and third kinds of knowledge, the greater is that part which remains unharmed, and the less consequently does it suffer from the emotions.

We are thus enabled to understand that death is by so much the less injurious to us as the clear and distinct knowledge of the mind is greater, and consequently as the mind loves God more. Again, since from the third kind of knowledge there arises the highest possible peace, it follows that it is possible for the human mind to be of such a nature that that part of it which we have shown perishes with its body, in comparison with the part of it which remains, is of no consequence. But more fully upon this subject presently.

He who possesses a body fitted for doing many things is least of all agitated by those emotions which are evil, that is to say, by emotions which are contrary to our nature, and therefore he possesses the power of arranging and connecting the modifications of the body according to the order of the intellect, and consequently of causing all the modifications of the body to be related to the idea of God; in consequence of which he is affected with a love to God, which must occupy or form the greatest part of his mind, and therefore he possesses a mind of which the greatest part is eternal.

Inasmuch as human bodies are fit for many things, we cannot doubt the possibility of their possessing such a nature that they may be related to minds which have a large knowledge of themselves and of God, and whose greatest or principal part is eternal, so that they scarcely fear death. To understand this more clearly, it is to be here considered that we live in constant change, and that according as we change for the better or the worse we are called happy or unhappy. For he who passes from infancy or childhood to death is called unhappy, and, on the other hand, we consider ourselves happy if we can pass through the whole period of life with a sound mind in a sound body. Moreover, he who, like an infant or child, possesses a body fit for very few things, and, almost altogether dependent on external causes, has a mind which, considered in itself alone, is almost entirely unconscious of itself, of God, and of objects. On the other hand, he who possesses a body fit for many things possesses a mind which, considered in itself alone, is largely conscious of itself, of God, and of objects. In this life, therefore, it is our chief endeavor to change the body of infancy, so far as its nature permits and is conducive thereto, into another body which is fitted for many things, and which is related to a mind conscious as much as possible of itself, of God, and of objects; so that everything which is related to its memory or imagination, in comparison with the intellect is scarcely of any moment, as I have already said.

The more perfect a thing is, the more reality it possesses, and consequently the more it acts and the less it suffers. Inversely also it may be demonstrated in the same way that the more a thing acts the more perfect it is. Hence it follows that that part of the mind which abides, whether great or small, is more perfect than the other part. For the part of the mind which is eternal is the intellect, through which alone we are said to act, but that part which, as we have shown, perishes, is the imagination itself, through which alone we are said to suffer. Therefore that part which abides, whether great or small, is more perfect than the latter.

These are the things I proposed to prove concerning the mind, in so far as it is considered without relation to the existence of the body, and from these, and other propositions, it is evident that our mind, in so far as it understands, is an eternal mode of thought, which is determined by another eternal mode of thought, and this again by another, and so on ad infinitum, so that all taken together form the eternal and infinite intellect of God.

Conclusion

The primary and sole foundation of virtue or of the proper conduct of life is to seek our own profit. But in order to determine what reason prescribes as profitable, we had no regard to the eternity of the mind. Therefore, although we were at that time ignorant that the mind is eternal, we considered as of primary importance those things which we have shown are related to strength of mind and generosity; and therefore, even if we were now ignorant of the eternity of the mind, we should consider those commands of reason as of primary importance.

The creed of the multitude seems to be different from this; for most persons seem to believe that they are free in so far as it is allowed them to obey their lusts, and that they give up a portion of their rights, in so far as they are bound to live according to the commands of divine law. Piety, therefore, and religion,[42] and absolutely all those things that are related to greatness of soul, they believe to be burdens which they hope to be able to lay aside after death; hoping also to receive some reward for their bondage, that is to say, for their piety and religion. It is not merely this hope, however, but also and chiefly fear of dreadful punishments after death, by which they are induced to live according to the commands of divine law, that is to say, as far as their feebleness and impotent mind will permit; and if this hope and fear were not present to them, but if they, on the contrary, believed that minds perish with the body, and that there is no prolongation of life for miserable creatures exhausted with the burden of their piety, they would return to ways of their own liking. They would prefer to let everything be controlled by their own passions, and to obey fortune rather than themselves.