  A very different response to Hegel (and Kant) is found in the work of Søren Kierkegaard (1813–55), a religious thinker who started, like Hegel and Kant, from Lutheranism. Kierkegaard mocked Hegel constantly for presuming to understand the whole system in which human history is embedded, while still being located in a particular small part of it. On the other hand, he used Hegelian categories of thought himself, especially in his idea of the aesthetic life, the ethical life and the religious life as stages through which human beings develop by means of first internal contradiction and then radical transition. Kierkegaard's relation with Kant was problematic as well. In Either/Or he caricatured Kant's ethical thought (as well as Hegel's) in the person of Judge William, who is stuck within the ethical life and has not been able to reach the life of faith. On the other hand, his own description of the religious life is full of echoes of Kant's Religion within the Boundaries of Mere Reason. Kierkegaard wrote most of his work pseudonymously, taking on the names of characters who lived the lives he describes. In the aesthetic life the goal is to keep at bay the boredom that is constantly threatening, and this requires enough distance from one's projects that one is not stuck with them but can flit from engagement to engagement without pain (Either/Or, II. 77). This life deconstructs, because it requires (in order to sustain interest) the very commitment that it also rejects. The transition is accomplished by making a choice for one's life as a whole from a position that is not attached to any particular project, a radical choice that requires admitting the aesthetic life has been a failure. In this choice one discovers freedom, and thus the ethical life (Either/Or, II. 188). But this life too deconstructs, because it sets up the goal of living by a demand, the moral law, that is higher than we can live by our own human devices. Kierkegaard thought we have to realize that God is (contrary to Fichte) ‘another’ (Sickness unto Death xi 128), with whom we have to relate, and whose assistance is necessary even for the kind of repentance that is the transition into the religious life. He also suggested that within the religious life, there is a ‘repetition’ of the aesthetic life and the ethical life, though in a transformed version.