Part 1 of Essay
One of the most commonly pondered philosophical questions is the mystery of the universe's origin. For countless centuries mankind has speculated as to how and why the universe as we know it came into existence. Unfortunately, in attempting to answer this question, we simply raise more questions; each as unanswerable as ....

Part 2 of Essay
.... against trusting implicitly our perception of causality. Through his examination of the cosmological argument concerning the existence of God, Aquinas was able to validate and support his refutation of a causal series continuing infinitely into the past. Essentially, Aquinas succeeds in justifying that the universe has a definitive beginning and proceeds to explain the necessity of God as the agent of this beginning. For the purpose of understanding Aquinas' argument, causality can be defined as the relation ....