Word: evenness
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Dates: during 1960-1969
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SPRINKEL: Arm twisting can prevent certain prices from going up, or even force them down. The Government has lots of ways of forcing businessmen to act as it prefers. But does that mean that it really contributes to controlling inflation? Is there any reason to believe that less total spending will occur as a result of reducing any particular price in the economy? My answer is no. If we spend less in one area, we are likely to spend more in another area...
...debated the cause of the mysterious demise. Were the Vikings driven out by hostile natives? Did excessive inbreeding cause genetic deterioration of the tough Norse stock? Now scientists have suggested a simpler explanation: the mild weather that the Vikings originally encountered in Greenland gradually changed and became too harsh even for their hardy tastes...
...found in ordinary oxygen atoms. About one of every 500 atoms of oxygen in water is O18, and water molecules containing the heavy isotope will fall from clouds in the form of rain or snow before those with ordinary oxygen atoms. In colder weather, the isotope falls even more rapidly. Thus, by the time that clouds arrive over the site where the ice cores were taken, the ratio of O18 atoms to ordinary oxygen atoms in the precipitation is lower than usual...
With uncanny precision, the northern hemisphere's migratory birds fly south in the fall and north in the spring-often to targets that are continents or even oceans away. One theory holds that some birds get their traveling orders from the stars. Not quite, says Cornell Ornithologist Stephen T. Emlen. The cue comes from a "biological clock" set by the birds' internal response to seasonal changes in the length of days...
...chorus. Journalists like Jean Lacouture and David Halberstam recount the development and deepening of the war. Meanwhile the screen shows scenes of John Foster Dulles promulgating his doctrine of "collective security" and French troops vanquished at Dienbienphu. There are glimpses of wartime savagery on both sides, and there is even some comic relief, as when Madame Nhu announces "About that question of the rubber stamp parliament: I have repeatedly said, 'But what's wrong to rubber-stamp the laws we approve...