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  2. Tree model - Wikipedia

    en.wikipedia.org/wiki/Tree_model

    Cladistic representation of the Mayan linguistic family, going back 4000 years.(The numbers represent proposed historical dates in the Common Era).. In historical linguistics, the tree model (also Stammbaum, genetic, or cladistic model) is a model of the evolution of languages analogous to the concept of a family tree, particularly a phylogenetic tree in the biological evolution of species.

  3. Evolution of languages - Wikipedia

    en.wikipedia.org/wiki/Evolution_of_languages

    The highly diverse Nilo-Saharan languages, first proposed as a family by Joseph Greenberg in 1963 might have originated in the Upper Paleolithic. [1] Given the presence of a tripartite number system in modern Nilo-Saharan languages, linguist N.A. Blench inferred a noun classifier in the proto-language, distributed based on water courses in the Sahara during the "wet period" of the Neolithic ...

  4. Evolutionary linguistics - Wikipedia

    en.wikipedia.org/wiki/Evolutionary_linguistics

    A review of Schleicher's book Darwinism as Tested by the Science of Language appeared in the first issue of Nature journal in 1870. [17] Darwin reiterated Schleicher's proposition in his 1871 book The Descent of Man , claiming that languages are comparable to species, and that language change occurs through natural selection as words 'struggle ...

  5. Origin of language - Wikipedia

    en.wikipedia.org/wiki/Origin_of_language

    The origin of language, its relationship with human evolution, and its consequences have been subjects of study for centuries.Scholars wishing to study the origins of language draw inferences from evidence such as the fossil record, archaeological evidence, contemporary language diversity, studies of language acquisition, and comparisons between human language and systems of animal ...

  6. Biolinguistics - Wikipedia

    en.wikipedia.org/wiki/Biolinguistics

    Dating back to 1821, German linguist August Schleicher was the representative pioneer of biolinguistics, discussing the evolution of language based on Darwin's theory of evolution. Since linguistics had been believed to be a form of historical science under the influence of the Société de Linguistique de Paris , speculations of the origin of ...

  7. AP Biology - Wikipedia

    en.wikipedia.org/wiki/AP_Biology

    Advanced Placement (AP) Biology (also known as AP Bio) is an Advanced Placement biology course and exam offered by the College Board in the United States. For the 2012–2013 school year, the College Board unveiled a new curriculum with a greater focus on "scientific practices".

  8. Theory of language - Wikipedia

    en.wikipedia.org/wiki/Theory_of_language

    Approaches to language as part of cultural evolution can be roughly divided into two main groups: genetic determinism which argues that languages stem from the human genome; and social Darwinism, as envisioned by August Schleicher and Max Müller, which applies principles and methods of evolutionary biology to linguistics.

  9. Historical linguistics - Wikipedia

    en.wikipedia.org/wiki/Historical_linguistics

    Historical linguistics, also known as diachronic linguistics, is the scientific study of how languages change over time. [1] It seeks to understand the nature and causes of linguistic change and to trace the evolution of languages.