How Descartes Proves the Existence of God
1. Introduction
René Descartes is one of the most famous philosophers of all time. He is best known for his philosophical work, Meditations on First Philosophy, in which he argues that the only thing that can be known for certain is that he exists. From this, he goes on to prove the existence of God. In this paper, I will be discussing how Descartes proves to himself through the concept of the innate idea and of the human incapacity for perfection that God does exist.
2. Proving God’s Existence Through the Innate Idea
Descartes begins his argument by stating that there is something that he knows for certain and that is his own existence. He argues that even if he is dreaming or being deceived by an evil demon, he still exists as a thinking thing. From this, he goes on to say that the only thing that is necessarily true is that he exists and that everything else is contingent upon his existence.
He then argues that there must be a cause for his existence and since he cannot be the cause of his own existence, there must be something else that caused him to exist. This something else must be perfect and therefore, it must be God.
The second way in which Descartes proves the existence of God is through the innate idea. He argues that there are some ideas which are so clear and distinct that they could not have originated from him. These ideas must have come from somewhere else and since they are perfect, they can only have come from a perfect being, which is God.
3. Proving God’s Existence Through Human Incapacity for Perfection
Descartes also proves the existence of God through human incapacity for perfection. He argues that humans are limited beings who are incapable of attaining perfection. This is because our capacity for knowledge is finite and we are subject to error. Since we cannot attain perfection, there must be something else which is perfect and this can only be God.
4. Conclusion
In conclusion, Descartes proves to himself through the concept of the innate idea and of human incapacity for perfection that God does exist.