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Frozen Mammoths
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03-12-2012, 07:04 AM
Post: #1
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Frozen Mammoths
Graham Kendall
EXCERPT: For centuries, stories have been told of frozen carcasses of huge, elephantlike animals called mammoths,1 buried in the tundra of northeastern Siberia.2 These mammoths, with curved tusks sometimes more than 13 feet long, were apparently so fresh-looking that many believed they were simply large moles living underground. Some called them "ice-rats."3 People thought that when mammoths surfaced and saw daylight, they died. Dr. Leopold von Schrenck, Chief of the Imperial Academy of Sciences at Petrograd (today's St. Petersburg, Russia), published the following account in 1869: "The mammoth . . . is a gigantic beast which lives in the depths of the earth, where it digs for itself dark pathways, and feeds on earth . . . . They account for its corpse being found so fresh and well preserved on the ground that the animal is still a living one."4 Some even thought rapid tunneling by mammoths produced earthquakes.5 This was an early explanation for the frozen mammoths. As people learned other strange details, the theories multiplied. Unfortunately, theories that explained some details could not explain others. In fact, some proposed explanations, such as the one above, appear ludicrous in light of new knowledge. To learn what produced the frozen mammoths, we must first understand much of what is known about them. This is summarized immediately below. From this we will distill the key details requiring an explanation. Then we will examine nine proposed theories. While many will seem initially plausible, their flaws will become apparent when we systematically compare how effectively they explain each detail. Finally, we will see that one theoryãthe hydroplate theoryãintroduced in the preceding section, best explains all the details. LINK It is our attitude toward free thought and free expression that will determine our fate. There must be no limit on the range of temperate discussion, no limits on thought. No subject must be taboo. No censor must preside at our assemblies. –William O. Douglas, U.S. Supreme Court Justice, 1952 |
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