linkedin post 2017-02-28 04:28:23

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VESTIGIAL INHERITANCE. "Vestigial features are properties of species—they apply to all members of a species, and are inherited by offspring from parents—and thus they can evolve, or rather persist, as generally happens with a vestigial structure, process, or behavior." https://evolution-outreach.springeropen.com/articles/10.1186/s12052-014-0012-5 View in LinkedIn
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linkedin post 2017-03-02 05:46:35

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ADAPTATION. "Complex, Adaptive Systems Theory: The study of complex, nonlinear, interactive systems which have the ability to adapt to a changing environment. Such systems are characterized by the potential for self-organization and exist in a nonequilibrium environment. CAS's evolve by random mutation, self-organization, the transformation of their internal models of the environment, and natural selection." https://lnkd.in/dBCZ5hh View in LinkedIn
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linkedin post 2017-03-04 04:01:26

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FRAGMENT FROM NATURE meditates for three weekends on the sea change in thinking that allows for all creatures to be mosaic hybrids, holobionts. The issue of what is an individual is central to this question. This will be followed by a fairly lengthy consideration of symbiotic organisms that are vertically inherited as if part of the host body. The two contemplations together represent a veritable paradigm shift in life science thinking since 1970. View in LinkedIn
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linkedin post 2017-03-05 06:10:50

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NO ANATOMIC INDIVIDUALITY. "In addition to the mitochondrial vestiges of ancient symbiosis, thousands of bacterial “species” (themselves genetic composites) live in intimate association with our own eukaryotic cells. Estimates that 90% of the cells that comprise our bodies are bacterial belie any simple anatomical understanding of individual identity." View in LinkedIn
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