Word: prove
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Dates: during 1960-1969
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...lack of such evidence, many scientists favor the continuation of UFO investigations in the hope that they will lead to new discoveries about man's environment, while clearing up the uncertainty about saucers. But even after the most rigorous examination by contemporary science, it will be difficult to prove beyond doubt that there are no extraterrestrial saucers. Says Astronomer Hynek: "There is a tendency in the 20th century to forget that there will be a 21st century science, and indeed a 30th century science, from which vantage points our knowledge of the universe may appear quite different. We suffer...
...final reckoning of the price paid for Mao's Great Proletarian Cultural Revolution, the damage done to China's educational system may prove the biggest-and longest-lasting-backward leap of all. Closing the schools for a year-so that 110 million students could be freed to "exchange revolutionary experiences," "smash" revisionist leaders and "struggle violently against" teachers suspected of harboring anti-Mao views-will mean the loss of two years of education before the school system is put back in running order. But this may be the least of China's troubles. For behind the scenes...
Last year, Walker and another colleague discovered what may prove to be an even more sensitive dating method-the measurement of alpha-particle tracks. Uranium nuclei frequently emit an alpha particle. As the particle is expelled, the nucleus recoils. Walker reasoned that "recoil tracks would be there, so I looked for them." He discovered that observable recoil tracks occurred 4,000 times more than fission tracks. When acid etching and track counting are perfected for alpha particles, the method should provide a means of dating infinitesimally small objects and those too young to have accumulated measurable amounts of fission tracks...
...best, Bowles has no peer in his sullen art, and he offers here two superb stories of despair that prove it. One, The Frozen Fields, shows how a father's hostility slowly corrodes the brain of a small boy. The other, Tapia-ma, follows an American photographer to the end of his skid. It is a masterwork on the psychology of the dropout, an exemplary model of existentialism in the service of fiction. Utterly bored, the photographer drifts through Latin America and slips into drunkenness at a sinister plantation bar. Unconsciously, he falls victim to conspiracy, accident, destruction. "What...
...must be remembered that in 11th-century Scotland the kingship was an elective office and that Duncan's public announcement making his son Malcolm the heir-apparent was actually illegal. When Macbeth and Banquo first hear the Witches prophecies, they laugh at them until the noblemen enter to prove the first prophecy true. Later, when Lady Macbeth is egging her husband on, Colicos not only says, "Prithee, peace," but also strikes her to the floor in anger. This man is no willing regicide. When he first meets King Duncan face to face, he kneels loyally and stays there until...