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:
“Was there a little time between the invention of language and the coming of true and false?”
—Mason Cooley (b. 1927)
“Face your own ambivalence about letting go and you will be better able to help you children cope with their own feelings. The insight you gain through your own acceptance of change will bolster your confidence and make you a stronger college parent. The confidence you develop will be evident to your child, who will be able to move away from you without fear.”
—Norman Goddam (20th century)