by suggesting that many doctrines of Christianity—including the doctrine of Incarnation, a God who is also human—cannot be explained rationally but remain a logical paradox. However, he was in favor of youthful striving after truth. To refute Hegel's claim that Christianity should be understood as a part of the necessary evolution of thought, or in Hegelians terms, Spirit, in Fear and Trembling, Kierkegaard attempts to use the story of Abraham to show that there is a goal higher than that of ethics (questioning the Hegelian claim that doing one's ethical duty is the highest that can be said of a human being) and that faith cannot be explained by Hegelian ethics, (disproving Hegel's claim that Christianity can be rationally explained by philosophy). Either way, this work can be read as a challenge to the Hegelian notion that a human being's ultimate purpose is to fulfill ethical demands. {{Quotation|Kierkegaard's strategy was to invert this dialectic by seeking to make everything more difficult. Instead of seeing scientific knowledge as the means of human redemption, he regarded it as the greatest obstacle to redemption. Instead of seeking to give people more knowledge he sought to take away what passed for knowledge. Instead of seeking to make God and Christian faith perfectly intelligible he sought to emphasize the absolute transcendence by God of all human categories. Instead of setting himself up as a religious authority, Kierkegaard used a vast array of textual devices to undermine his authority as an author and to place responsibility for the existential significance to be derived from his texts squarely on the reader. … Kierkegaard's tactic in undermining Hegelianism was to produce an elaborate parody of Hegel's entire system. The pseudonymous authorship, from Either/Or to Concluding Unscientific Postscript, presents an inverted Hegelian dialectic which is designed to lead readers away from knowledge rather than towards it.|source=William McDonald, "Søren Kierkegaard", in the Stanford Encyclopedia of Philosophy}} By doing this, Hegelian critics accuse Kierkegaard of using the dialectic to disprove the dialectic, which seems somewhat contradictory and hypocritical. However, Kierkegaard would not claim the dialectic itself is bad, only the Hegelian premise that the dialectic would lead to a harmonious reconciliation of everything, which Hegel called the Absolute. Kierkegaard stated this most clearly in his book The Concept of Anxiety: Kierkegaardian scholars have made several interpretations of how Kierkegaard proceeds with parodying Hegel's dialectic. One of the more popular interpretations argues