Mechanisms of Cultural Evolution
In DIT, the evolution and maintenance of cultures is described by five major mechanisms: natural selection of cultural variants, random variation, cultural drift, guided variation and transmission bias.
Read more about this topic: Biocultural Evolution
Famous quotes containing the words cultural and/or evolution:
“At times it seems that the media have become the mainstream culture in children’s lives. Parents have become the alternative. Americans once expected parents to raise their children in accordance with the dominant cultural messages. Today they are expected to raise their children in opposition to it.”
—Ellen Goodman (20th century)
“The more specific idea of evolution now reached is—a change from an indefinite, incoherent homogeneity to a definite, coherent heterogeneity, accompanying the dissipation of motion and integration of matter.”
—Herbert Spencer (1820–1903)