And to some other man another diagram was shown, this time to slay an animal for food. And men fought wars over these differing symbols, each side determined to make its symbol ascendant over the other. Deep within the Asian land where contact had been made, the memories lived on, and some of the meaning of the diagrams beyond their outer shape had gained sway. The racial memory persisted, and in the latter Pleistocene epoch the knowledge of altering shapes through force of mind became a racial memory, coalesced into cults of belief, degenerated into forms and phrases; but from generation to generation the memory was kept alive that once, when the world was new, the form of things was indeed changed by thought. This holy man, far away and long ago, had pointed his finger at a tree, and lo! a beautiful nymph had stepped forth clad in jewels and coins to make him rich. This hero climbed a mountain and a voice spoke unto him, and proof of this were letters cut in stone. Well-witnessed, this divine one changed some water into wine, and fed a multitude from five small loaves and fishes. A kind of radiation of its own, always the cults who sought the inner meanings formed within that Asian land and spread outward through the world. But out on the periphery, and not exposed to thought of inner meanings, another cult took shape. Here concern was solely with the outer shape and size and weight and measurement of things, and how the size and shape and weight of one interacted with another. The Dravidian culture, which grasped only the idea but not the method of how the inner vibration could change the outer shape receded and became submerged in the Western cult that found a method in the measurement of shape and weight of things to make them change. It was Rabindranath, centuries later, who described the essential difference between the Indian and the Grecian civilization as that between a forest culture which had known no walls, and a city culture where everything has limit and every inch must be mapped. But perhaps, also, the Greeks had never seen this tree changed into bird, this cloud changed into flower. Not trapped by memories grown into tradition that must not die, they hit upon an approach that man could master. For it was the Greek beginnings which led to the Oxford definition of how to make scientific inquiry into the properties of things. Inquiry into the properties, at first the outer shapes and weights, led inevitably straight back to vibrations. All matter is merely a specific vibration of energy, a range of vibrations feeling solid to the senses, as a range of light vibrations translate into color through the eyes. E = MC²! It took man far. He too began an exploration of the stars!