http://www.thunderbolts.info/velikovsky-ghost.htm
excerpt:
The Russian-born scholar was a friend and colleague of Albert Einstein, a student of Freud’s first pupil Wilhelm Stekel, and Israel’s first practicing psychoanalyst. Some of his writings appeared in Freud’s Imago. In 1930 he published the first paper to suggest that epileptics would be characterized by abnormal encephalograms. He was the founder and editor of the scholarly publication, Scripta Universitatis, the physics and mathematics section being prepared by Einstein.
It was while researching a book on Freud and his heroes that Velikovsky first wondered about the catastrophes said to have accompanied the Hebrew Exodus, when fire and hailstones rained upon Egypt, earthquakes decimated the nation, and a pillar of fire and smoke moved in the sky. Biblical and other traditional Hebrew sources speak so vividly that Velikovsky began to wonder if some extraordinary natural event might have played a part in the Exodus.
To explore this possibility, Velikovsky sought out a corresponding account in ancient Egyptian records, finding a remarkable parallel in a papyrus kept at the University of Leyden Museum, called the Papyrus Ipuwer. The document contains the lamentations of an Egyptian sage in response to a great catastrophe overwhelming Egypt, when the rivers ran red, fire blazed in the sky, and pestilence ravaged the land.
Velikovsky also encountered surprising parallels in Babylonian and Assyrian clay tablets, Vedic poems, Chinese epics, and North American Indian, Maya, Aztec, and Peruvian legends. From these remarkably similar accounts, he constructed a thesis of celestial catastrophe. He concluded that a very large body — apparently a “comet” — passed close enough to Earth to violently perturb its axis, as global earthquakes, wind and falling stone decimated early civilizations...
Velikovsky also encountered surprising parallels in Babylonian and Assyrian clay tablets, Vedic poems, Chinese epics, and North American Indian, Maya, Aztec, and Peruvian legends. From these remarkably similar accounts, he constructed a thesis of celestial catastrophe. He concluded that a very large body — apparently a “comet” — passed close enough to Earth to violently perturb its axis, as global earthquakes, wind and falling stone decimated early civilizations..>>>>>>>>>>>>
One wonders if the massive arc welds on mars occurred around the same time? Likely repeatedly in a long cyclical fashion?