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- ...and the more sensational aspects of my own rapid climb cannot obscure the fact that the tripling of intelligence by the surgical technique developed by Drs. Strauss and Nemur must be viewed as having little or no practical applicability (at the present time) to the increase of human intelligence.p. 17.8
obscure = hide
There are no more uses of "obscure" in Flowers for Algernon -- Short Story.
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