Name: 言語社会学と方言 (Sociolinguistics and Dialects)
Uploaded: 2021-01-14T06:50:30.000Z
Duration: 10 min
Description: VoiceTubeの動画で発音を聞きながら英語表現を覚えよう！学べる英語：

So let’s talk about boundaries. People really like categorizing things, sorting them into

倒置法（否定的な副詞がある場合）

little boxes: chocolate or vanilla, horse or zebra, hot or mild. But not everything

can get nicely solved in this way – a lot of things in the world exist along a spectrum.

It might seem like deciding what counts as a language should be an easy question, but when it

comes down to it, it’s often more a matter of politics than of science. I’m Moti Lieberman,

So defining what exactly language is can be quite a challenge, but one approach is to say

that it’s a consistent way people have to communicate with each other. If someone speaks

the same language as you, then you should be able to understand what they’re saying without

too much trouble. But even within what we’d consider the same language, there can be lots

of variation in how it’s used: so, between people in one place or another, or in one socioeconomic

class or another, or even of one gender or another. We call sub-types of the same language

dialects, but actually, the border that divides a language from a dialect isn’t really clear.

So, for example, Norwegian and Swedish are pretty unanimously thought of as

different languages. But speakers of these two “languages” are totally able to understand

each other! Same thing with Hindi and Urdu – each language is intelligible to the people

who speak the other one. On the other hand, you have Mandarin and Cantonese, which are

often thought of as two “dialects” of the Chinese language. Except that the speakers

of one can’t understand the other – the phonology, the vocabulary, the syntax, it’s

all quite different. Mandarin and Cantonese have way less in common than Norwegian

So what’s going on with these pairings? Well, it turns out that whether a particular

variety of speech is called a ‘language’ or a ‘dialect’ isn’t strictly speaking

a matter of linguistics. There’s no council of linguists that gets together and says,

hey, look how different this dialect is! We better break this dialect off and make it a new

language! No, usually, it’s determined by socio-political criteria. As Max Weinreich

famously said, “A language is a dialect with an army and a navy”.

But keeping that in mind, let’s take a look at what a linguist might actually say about

classifying dialects and languages. Every dialect - every way of communicating - is

based on an internal grammar, stored in the brain, with a full-fledged set of rules for

how to structure its sounds and sentences. So in that sense, every single dialect could

be thought of as a separate language. But using the word “dialect” that way would

be confusing, and it wouldn’t capture the connections between the different varieties

in question. So instead, linguists use the word “dialect” to mean closely related

varieties of a language, those with significant  overlap in the words they use, and also in

their phonology, morphology, and syntax. Even if they’re different, if they have that

much in common they should be mutually intelligible, which is how we should define dialects.

Looking at it more broadly, dialects are the sum of the linguistic characteristics within

a given community. But there are a lot of different ways to define community. Age

can enter into it - most of us don’t sound like our grandparents when we talk. Or pick

up a book from 100 years ago, or even 50,  and you’ll see that

the way that we say things has changed a lot. Many languages also have real differences

in the way men and women tend to speak – different vocabulary and pronunciation and even syntax.

Even the way you refer to yourself can be different – Japanese speakers might say

“あたし” if they’re female, but “俺” if they’re male. And a lot more factors

also can come into play - race, class, religion, or even what you do for a living. But for

now, let’s focus on one really important factor in what makes a dialect: geography.

You might have seen those cool maps that show how people vary in their pronunciation and

word choice. So, large regions of the US say “car-mel” with two syllables,

except for a big swath of the east coast and southeast, where they say “caramel”. Or, the word “miracle”,

which is pronounced the way I just said it except in unconnected areas like Houston,

Boston, central Georgia, and most of Utah, where they say “mIracle”. You can have

hours of fun looking at these! But the point here is that a widespread language like English

(or Spanish, or French, or whatever) literally has hundreds of dialects. Linguists still

end up calling them dialects, because a speaker of English from, like, New Jersey can still

understand one from California, or even one from Newcastle, with a little bit of practice. But

even though they’re mutually intelligible, each dialect of English - and of every other

language - has its own fully developed, fully functional mental grammar. Each one is a complete

Now, there’s no reason why any speaker should be limited to only having one dialect.

In fact, most people end up trying to match whoever they’re talking

to, and whatever they’re talking about - either on purpose, or not. Think about how you talk

to your grandmother or your boss, compared to how you talk with your friends, or your tiny little cousins.

So even if we’re not bilingual, most of us are probably bi-dialectal, at least.

But even if you speak more than one dialect, you probably think one of them is “better”

than the other. People talk a lot about dialects deviating from the standard. Even

the term “dialect” is often seen as less prestigious. Some languages have a formally

defined standard, like French or Hindi or Arabic. The varieties that are not that standard

version get called dialects, and they usually come with less social prestige. Social attitudes

about language really come out when we start looking at dialects.

Language prejudice is a form of discrimination, and can sometimes act as a “shield for racism”.

As a society, we’ve rightly decided that singling someone out for the colour of their

skin, or for what they believe in, is wrong, but often discriminating against how

someone speaks feels safer. Just look at the tumultuous histories of African-American

Vernacular English and the Quebec variety of spoken French. Fortunately, our societies

have been developing a broader understanding of the linguistic richness of these dialects.

Unfortunately contempt and prejudice towards these non-standard varieties is still surprisingly

common. There are still lots of people who think of African-American Vernacular English

as “grammatically deficient” or “sloppy and lazy speech”, or that people in Quebec

don’t speak “proper French” or “lack grammar”. But from a linguist’s perspective,

Let’s look at a couple of examples from Quebec French. Now, Quebec French differs from standard

European French in a bunch of interesting ways: so, vocabulary, of course, but also in its

phonology and syntax. For example, when you get [t] or [d], and it's followed by a vowel like [i]

or [y] that’s pronounced high up and front in the mouth, that [t] or [d] turns

into either [ts] or [dz]. So let's say you want to inform your friends that T-Rex is stepping on a little

house. In France you could say [tireks pil syr yn pɛtit mɛzõ]. In Quebec, though,

it sounds like this: [tsireks pɪl sʏr ʏn pɛtsɪt mɛzõ]. This is a process called

affrication, and it happens in a lot of languages! Japanese doesn’t even natively have the sound combinations “ti”

and “tu”; instead, it uses the affricates “chi” and “tsu”.

Or look at how Quebec French makes questions. Let’s say you want to ask about whether

the Devil is playing video games. In European French, you would say “Est-ce que le Diable

joue aux jeux video?”. But in Quebec French, the question isn’t made that way. It’s

made using a question marking particle that comes after the auxiliary verb. So that's like, “Le

Diable joue-tu aux jeux video?”. Now, that might not be okay to standard French speakers,

but it’s a totally legitimate grammatical option! If you look at other languages, you

see lots of them using question marking particles like that, like in Korean or Mandarin. And we’d never

say it’s wrong to do it there. From a linguist’s perspective, Quebec French is every bit as

complex and “correct” as any other version of the language.

Let’s just put it very simply: There is no scientific basis for valuing one dialect of a language over any other.