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  1. added 2014-03-27
    Darwin on Variation and Heredity.Rasmus Grønfeldt Winther - 2000 - Journal of the History of Biology 33 (3):425-455.
    Darwin's ideas on variation, heredity, and development differ significantly from twentieth-century views. First, Darwin held that environmental changes, acting either on the reproductive organs or the body, were necessary to generate variation. Second, heredity was a developmental, not a transmissional, process; variation was a change in the developmental process of change. An analysis of Darwin's elaboration and modification of these two positions from his early notebooks (1836-1844) to the last edition of the /Variation of Animals and Plants Under Domestication/ (1875) (...)
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  2. added 2013-08-09
    Reference, Truth, and Biological Kinds.Marcel Weber - 2014 - In: J. Dutant, D. Fassio and A. Meylan (Eds.) Liber Amicorum Pascal Engel.
    This paper examines causal theories of reference with respect to how plausible an account they give of non-physical natural kind terms such as ‘gene’ as well as of the truth of the associated theoretical claims. I first show that reference fixism for ‘gene’ fails. By this, I mean the claim that the reference of ‘gene’ was stable over longer historical periods, for example, since the classical period of transmission genetics. Second, I show that the theory of partial reference does not (...)
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  3. added 2012-07-19
    Re-Examining the Gene in Personalized Genomics.Jordan Bartol - 2013 - Science & Education 22 (10):2529-2546.
    Personalized genomics companies (PG; also called ‘direct-to-consumer genetics’) are businesses marketing genetic testing to consumers over the Internet. While much has been written about these new businesses, little attention has been given to their roles in science communication. This paper provides an analysis of the gene concept presented to customers and the relation between the information given and the science behind PG. Two quite different gene concepts are present in company rhetoric, but only one features in the science. To explain (...)
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