Cladistic methods in linguistics and Dollo's law.
Keywords
Loading...
Authors
Issue Date
2015-06-09
Language
en
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
Cladistic methods used for making phylogenetic family trees of biological species are an important tool in evolutionary biology and linguistics. They are based on the assumption that a group of species sharing the same genetic features (genotypes) must have evolved from the same common ancestor and that such features cannot come back once vanished. However, language change can be cyclic and a law in evolutionary biology, Dollo’s law, states that only features that are not genetically coded (phenotypes) can evolve in a cyclic way. Since linguistic features are phenotypic, cladistic methods used in linguistics are not reliable.
Description
Citation
Supervisor
Faculty
Faculteit der Letteren