Language Suitable For An Ape
Further information: Great ape languageThe language designed by Premack for an ape was not verbal; Premack's chimpanzee program differed from that of a separate research program in which other chimpanzees were raised in a human family in parallel with human babies, and taught words. Eventually, the chimpanzees might get to a two-year-old human's list of words, but no further. Vicki was eventually trained to speak four words. The experiments with those chimpanzees did not demonstrate the existence of the faculties shown by Sarah discussed below, in her command of a language, for example. In other experiments, other chimpanzees have been taught American Sign Language (ASL), notably Washoe. Washoe could use 68 gestures after three years of training, eventually getting to 150 gestures. However, Nim, trained in ASL, was found to demonstrate no forms with grammar, his linguistic productions being sets of gestures in no particular order. Koko and Chantek were also trained in ASL. See also Kanzi's 400-word vocabulary of spontaneous productions as of 2005.
Read more about this topic: The Mind Of An Ape
Famous quotes containing the words language, suitable and/or ape:
“Language makes it possible for a child to incorporate his parents’ verbal prohibitions, to make them part of himself....We don’t speak of a conscience yet in the child who is just acquiring language, but we can see very clearly how language plays an indispensable role in the formation of conscience. In fact, the moral achievement of man, the whole complex of factors that go into the organization of conscience is very largely based upon language.”
—Selma H. Fraiberg (20th century)
“Love must precede hatred, and nothing is hated save through being contrary to a suitable thing which is loved. And hence it is that every hatred is caused by love.”
—Thomas Aquinas (c. 1225–1274)
“A book is a mirror: if an ape looks into it an apostle is hardly likely to look out.”
—G.C. (Georg Christoph)