Since the end of the Middle Ages, intellectual life in Europe seems to have evolved along two major lines. The first of these was the liberation of thought and belief from the sway of all authority. In practice this meant the struggle of Reason, which at last felt it had come of age and won its independence, against the domination of the Roman Church. The second trend, on the other hand, was the covert but passionate search for a means to confer legitimacy on this freedom, for a new and sufficient authority arising out of Reason itself. We can probably generalize and say that Mind has by and large won this often strangely contradictory battle for two aims basically at odds with each other.
—The Glass Bead Game