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Few things cost more than a nickel at that time and they were about the same size that they are today . " It is about the genuine woman of Korea . In the first round , each decoder uses its own clues to guess the bits of the original message , keeping track of how confident it is about each guess . It is about the promise and pitfalls of drawing conclusions from numbers , so it is also about scientific thinking , degrees of confidence , alternative explanations , plausibility , error , and also about the advantages of data over unaided intuition . The new economy is as much about the high jinks of the Oklahoma land rush as it is about the high stakes of the Web 's cyber rush . And how sure she was about that level of certainty ? Unlike many sitcoms today , the show is not personality driven ; it is about the conflict of ideas . The two magazines represent an experiment in parallel publication , complimentary in content , function and distribution : what we are looking for is to discover just what it is about each which is unmissable , of value , or just plain interesting , and appropriate for each format . Because the poem is less about the fellow roomers than it is about the poet 's isolation and sadness . Happy as he is about these changes , Larson 's research taught him just how difficult it is to shift deeply rooted attitudes . They were , in fact , far more angry about the attack on Iraq than they were about the attack on Afghanistan .