S ren Kierkegaard (1813-1855) was first and foremost a Christian thinker who is perhaps best known for his devastating attack upon Christendom or the established order of his time. Not since Luther has there been a Protestant thinker who has so uncompromisingly sought to define and present Christianity in its utmost integrity. Characterizing Christianity as an 'existence-communication' rather than a doctrine, Kierkegaard sought to portray what it...