Beginning of Essay
Anselm's definition of "God" starts by saying that God is the greatest being we can possibly think of. When Anselm states this, it essentially means that it is not possible to think of a being greater than God. Anselm also states that if God is the greatest thinka ....

Middle of Essay
.... on nothing else for his existence, he is uncaused. Therefore, his existence is timelessly-eternal. This means that God cannot stop existing. On the other hand, contingent beings (such as ourselves) depend on something else for their existence. One example of this is, that as a child we utterly depended on our parents for food, clothing, and shelter. Contingent beings therefore can begin to be or cease to be at anytime. They can, unlike God, be here today and gone tomorrow. Anselm uses the definition of God (the ontological argument), in which I have described above, to prove God's existence. As I mentioned, Anselm believes that God is the greatest ....