Albert the Great extracts the best contributions of Neo-Platonism and Aristotelism. He examines the Aristotelian doctrine on the desire for truth present in human nature and the science of Metaphysics, which allows for an inkling of the source of such desire, but this desire is examined more in-depth by the Pseudo-Dionysius, being Theology the science that grants more answers and the most universal because it enables for greater perfection, not just intellectual but of the whole person.