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<meta  name="FIRSTPAR" content=" In graduate school at Stanford, Dr. John H. McWhorter became fascinated with the evolution of languages. He has made a career of a childhood hobby.">
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</td></tr><tr><td align="left" valign="top">     <p></p> <p></p> <NYT_DATE><font size="-1"><strong>October 30, 2001</strong></font><br></NYT_DATE><NYT_KICKER> <br> <font color="#666666" size="-1"><strong>A CONVERSATION WITH / JOHN MCWHORTER</strong></font></NYT_KICKER><NYT_HEADLINE  version="1.0" type=" "><h2>How Language Came to Be, and Change</h2></NYT_HEADLINE><NYT_BYLINE  version="1.0" type=" "><h5>By CLAUDIA DREIFUS</h5></NYT_BYLINE><NYT_LINKS_ONSITE version="1.0" type="main">
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<tr><td width="184" colspan="5"> <img src="http://graphics.nytimes.com/images/2001/10/29/science/30conv.1.jpg" width="182" height="222" border="0" align="center"/><br><div align="right"><font face="Times,Times New Roman, serif" size="-2">usan Spann for The New York Times</font></div><font face="Times,Times New Roman, serif" size="-1">Dr. John H. McWhorter, a linguistics professor, says as many endangered languages as possible should be recorded before they are lost.</font><br><br></td></tr><!---->
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 <P><IMG SRC="http://graphics.nytimes.com/images/dropcap/o.gif" ALIGN="left" ALT="O">n a warm recent afternoon, the conservative author and social critic Dr. John H. McWhorter, 36, was sitting in a New York sushi parlor, discussing his other profession: linguistics professor at the University of California at Berkeley with an expertise in language change and evolution.</P> <P> Dr. McWhorter had come to New York from his home base in Oakland, Calif., to attend a meeting at the Manhattan Institute and to put the final touches on his sixth book, a meditation on the natural history of language. The work, "The Power of Babel," is to be issued in January.</P> <P> "Languages have been a passion since I was a small child," he said. "I used to teach them to myself as a hobby. I speak three and a bit of Japanese, and can read seven."</P> <P> In graduate school at Stanford, Dr. McWhorter became fascinated with the evolution of languages, particularly with the Creole tongues, because he wondered how a phenomenon like Haitian Creole "could start out as Latin" and "become something so different in structure."</P> <P> <BR> Q. In "The Power of Babel," you write, "The first human language emerged roughly 150,000 years ago in East Africa." How can you know this?<BR> A. To some extent, language appears to be innate to Homo sapiens. The fossil evidence of Homo sapiens goes back to about 150,000 years ago. So we may assume that part of what distinguished the species when it arose was speech.<BR> Q. What sorts of words, do you suppose, were a part of the vocabulary of early humans? Did they say, "Herd of antelope, over there" or "The fire is warm"?<BR> A. The first vocabulary must have corresponded closely with the life experience of the people in question. Since they were most likely hunter- gatherers, they would certainly have had words for animals and plants. If you look at contemporary hunter- gatherer societies, we find their vocabularies correspond closely to their life experiences. Of course, they spoke about the sorts of things that all humans have always spoken about, such as love, food, pain and the future.<BR> Q. The late Dr. Joseph Greenberg of Stanford tried to reconstruct pieces of what he believed to be the original human language. Was he guessing when he tried to do that?<BR> A. He was making thoroughly educated guesses based on comparing words from the ancestors of certain groups of languages that we can reconstruct now. However, there's a problem to this method: language is always changing. In 150,000 years, every word has been turned inside out so many times that there's no way of going back to what the words might have been. How words change is often based on unpredictable processes, anyway.</P> <P> There's a second problem: there's no record. We can know what some ancient creatures looked like because they've left behind a fossil record. There's no record of language until the advent of writing. And while language seems to have existed for about 150,000 years, we've had writing for only about 6,000. So once we get beyond that 6,000-year barrier, we're really just guessing.<BR> Q. Do we know how the original East African language proliferated into the thousands we have today?<BR> A. We know it happened because of the process of change. Change is the central reality of human language. The shapes of words, and the structures of languages, are always changing. Once the first language arose, Homo sapiens were turning it upside down and inside out. As soon as there were separate populations of human beings, there were bound to be whole separate languages. And then, once Homo sapiens coated the world, there were thousands of languages.<BR> Q. Do languages evolve in the same way living organisms do?<BR> A. Very much. In organisms, a species develops subspecies. Similarly, a language develops dialects. Today, there are maybe 5,000 languages on earth. Michael Krauss of the University of Alaska estimates we'll have 500 within 100 years. Minority languages are being killed off along with minority cultures.<BR> Q. Should we be organizing conservation programs for endangered languages in the same way we do for wildlife and plants?</P> <P> A. Ideally we'd like to keep all 5,000 languages. Just as every creature is this marvelous repository of nature's wonders, if you look at any language, you are dazzled by its richness and complexity. This is especially true if you go way off into the jungle and find a language spoken by some 300 people. That language is going to be unbelievably complex because it has had thousands of years in isolation to get that way.</P> <P> But globalization seems to be inevitable. And what's even more inevitable is that people who are living in primitive conditions, once they're exposed to first-world lives, tend to want them. To the extent third-world people are joining the globalized world, it seems that many of these languages are doomed, at least in their spoken form. What I urge is that these languages be recorded so that we will always know what they were like. I think all linguists should record at least one endangered language as part of their career.<BR> Q. In your book, you assert that the more complex a society is, the simpler its language. Can you explain how that works?<BR> A. I also say that the more isolated the society, the more complex the language. In large cosmopolitan societies, you have new people constantly coming in, learning the language as a second language, and for that reason, constantly simplifying it. If a language is spoken over millennia by a group of 500 people and newcomers aren't learning it as a second language, then you don't have people shaving it down to its simplest form. Thus, it will get very complex, arbitrary, full of bells and whistles and needless gunk.<BR> Q. You are, among other things, an expert in pidgin and Creole languages. What drew you to this?<BR> A. One thing I really like about Creole languages is that they are a testament to the hybridicity of human nature and the fact that hybridicity creates not sterile creatures but brand-new living things.</P> <P> Another thing about Creoles is that I suspect that they most approximate some of the early languages. Creoles begin as pidgin languages. They start when adults from different places come together in a situation such as slavery and have to learn a particular language very quickly, without formal teaching.
<p>
<div align="right"><font size="-1"><b>Continued</b><br>1 | <a href="/2001/10/30/science/social/30CONV.html?pagewanted=2">2</a> | <a href="/2001/10/30/science/social/30CONV.html?pagewanted=2">Next>></a></div>

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