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“The development of the foundations of physics in the twentieth century has taught us a serious lesson. Creating and understanding these foundations turned out to have very little to do with the epistemological abstractions which were of such importance to the twentieth century critics of the foundations of mathematics: finiteness, consistency, constructibility, and, in general, the Cartesian n...
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ÐFingerprint identification is based on two basic premises: 1) persistence: the basic characteristics of fingerprints do not change with time and 2) individuality: the fingerprint is unique to an individual. The validity of the first premise has been established by the anatomy and morphogenesis of friction ridge skin. While the second premise has been generally accepted to be true based on empi...
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Ellen Clarke Konrad Lorenz Institute for Evolution and Cognition Research Altenberg, Austria [email protected] Abstract Darwin described forces of selection acting upon individuals, but there remains a great deal of controversy about the exact status and definition of a biological individual. Recently some authors have argued that the individual is dispensable—that an inability to pin it d...
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ژورنال
عنوان ژورنال: Nature
سال: 1937
ISSN: 0028-0836,1476-4687
DOI: 10.1038/140119a0