This paper explains that St. Thomas Aquinas and Immanuel Kant were born nearly half a millennium apart and, on the surface,
both their styles of argumentation and their general approaches to philosophy appear equally distanced from each other; however, both wished to solidify the fundamental
knowledge of God. The author points out that Kant's metaphysics was a legitimate attempt at developing a kind of ultimate science that would guarantee the truth of knowledge. The paper relates that, similarly, Aquinas
attempted to assert that some of mankind's most centrally held beliefs can be justified through the application of rational thought; specifically, he attempted to generate a comprehensive argument both in favor of the existence of God, which backs the most central doctrines of the Church.