"What is history? What is its significance for humanity? Dr. J. H. Robinson gives us a precise answer: Man's abject dependence on the past gives rise to the continuity of history. Our convictions, opinions, prejudices, intellectual tastes; our knowledge, our methods of learning and of applying for information we owe, with slight exceptions, to the past-often to the remote past. History is an expansion of memory, and like memory it alone can explain the present and in this lies its most unmistakable value."
History