Thursday, April 27, 2006

Why can't they do this well in our schools?

From here:

WASHINGTON (AP) -- The simplest grammar, long thought to be one of the skills that separate man from beast, can be taught to a common songbird, new research suggests.

Starlings learned to differentiate between a regular birdsong "sentence" and one containing a clause or another sentence of warbling, according to a study in Thursday's journal Nature. It took University of California at San Diego psychology researcher Tim Gentner a month and about 15,000 training attempts, with food as a reward, to get the birds to recognize the most basic of grammar in their own bird language.

Yet what they learned may shake up the field of linguistics.

While many animals can roar, sing, grunt or otherwise make noise, linguists have contended for years that the key to distinguishing language skills goes back to our elementary school teachers and basic grammar. Sentences that contain an explanatory clause are something that humans can recognize, but not animals, researchers figured.

Two years ago, a top research team tried to get tamarin monkeys to recognize such phrasing, but they failed. The results were seen as upholding famed linguist Noam Chomsky's theory that "recursive grammar" is uniquely human and key to the facility to acquire language.

But after training, nine out of Gentner's 11 songbirds picked out the bird song with inserted warbling or rattling bird phrases about 90 percent of the time. Two continued to flunk grammar.

"We were dumbfounded that they could do as well as they did," Gentner said. "It's clear that they can do it."

I don't know. Next time I see a bird on a keyboard typing out a sonnet, then color me impressed.

However, I will admit that there are some non-monkeys and bird brains who seem to manage somehow.



(Filed under
weird stuff)