Luther's reformation shows that in his century all the impulses to freedom of the spirit were still uncertain, lacking in vigor, and immature. Science could not yet rear her head. Indeed the whole Renaissance appears but as an early spring smothered in snow. But even in the present century Schopenhauer's metaphysic shows that the scientific spirit is not yet powerful enough: for the whole mediaeval Christian world-standpoint (Weltbetrachtung) and conception of man (Mensch-Empfindung)15 once again, notwithstanding the slowly wrought destruction of all Christian dogma, celebrated a resurrection in Schopenhauer's doctrine. There is much science in his teaching although the science does not dominate, but, instead of it, the old, trite "metaphysical necessity."