Abstract
As in other European countries, in Denmark philosophy was an important factor in the cultural life of the nineteenth century. Kierkegaard lived and wrote in Copenhagen, where Hegelianism both flourished and met with serious criticism, and both of these elements can be found in his authorship. This chapter explores possible sources of inspiration for Kierkegaard's rejection of Danish Hegelianism and its follower, speculative theology, and discusses his influence on the fashionable Danish philosopher of the day, Rasmus Nielsen. By way of conclusion, it is emphasized that Kierkegaard's understanding of Christianity and his struggle over it were decisive for a shift in Danish intellectual life around 1870.