<p>'If one is unable to conceive of the Christ mystery as a true reality, one also cannot develop any ideas and concepts relating to the rest of world existence that are imbued with reality, which really penetrate to the truth '. ? Rudolf SteinerIn a series of 17 lectures, Rudolf Steiner throws new light on the historical background and esoteric meaning of what he refers to as the central event of human and earthly history: the Christ mystery or ...