Language Change
In linguistics, R. M. W. Dixon has proposed a punctuated equilibrium model for language histories, with reference particularly to the prehistory of the indigenous languages of Australia and his objections to the proposed Pama–Nyungan language family there. Although his model has raised considerable interest, it does not command majority support within linguistics. Separately, recent work using computational phylogenetic methods claims to show that punctuational bursts play an important factor when languages split from one another, accounting for anywhere from 10 to 33% of the total divergence in vocabulary.
Read more about this topic: Punctuated Equilibrium
Famous quotes containing the words language and/or change:
“The etymologist finds the deadest word to have been once a brilliant picture. Language is fossil poetry. As the limestone of the continent consists of infinite masses of the shells of animalcules, so language is made up of images or tropes, which now, in their secondary use, have long ceased to remind us of their poetic origin.”
—Ralph Waldo Emerson (1803–1882)
“The Anglican Church is marked by the grace and good sense of its forms, by the manly grace of its clergy. The gospel it preaches is, “By taste are ye saved.” ... It is not in ordinary a persecuting church; it is not inquisitorial, not even inquisitive, is perfectly well bred and can shut its eyes on all proper occasions. If you let it alone, it will let you alone. But its instinct is hostile to all change in politics, literature, or social arts.”
—Ralph Waldo Emerson (1803–1882)