反思旧理论

作者：史蒂文·阿什利

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Steven Ashley is a freelance science-technology writer and editor.

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This article was originally published with the title “Scratching an Old Theory” in 大众科学 Magazine Vol. 284 No. 3 (March 2001), p. 23
doi:10.1038/scientificamerican0301-23b

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