IS LANGUAGE ALWAYS USED FOR THE SAKE OF COMMUNICATION
LANGUAGE
A language is a particular kind of
system for encoding and decoding information. Since language and languages
became an object of study (logos) by the ancient grammarians, the term has had
many definitions. The English word derives from Latin lingua, "language,
tongue," with a reconstructed Proto-Indo-European root of *dnghû-,
"tongue," a metaphor based on the use of the physical organ in
speech. The ability to use speech originated in remote prehistoric times, as did the
language families in use at the beginning of writing. The processes by which
they were acquired were for the most part unconscious.
NATURAL
LANGUAGES
Human languages are usually referred to
as natural languages, and the science of studying them falls under the purview
of linguistics. A common progression for natural languages is that they are
considered to be first spoken and then written, and then an understanding and
explanation of their grammar is attempted.
Languages live, die, move from place to place, and change with time. Any language that ceases to change or develop is categorized as a dead language. Conversely, any language that is in a continuous state of change is known as a living language or modern language.
Making a principled distinction between one language and another is sometimes nearly impossible. For instance, there are a few dialects of German similar to some dialects of Dutch. The transition between languages within the same language family is sometimes gradual.
Some like to make parallels with
biology, where it is not possible to make a well-defined distinction between
one species and the next. In either case, the ultimate difficulty may stem from
the interactions between languages and populations.
COMMUNICATION
Communication is a process of
transferring information from one entity to another. Communication processes
are sign-mediated interactions between at least two agents which share a
repertoire of signs and semiotic rules. Communication is commonly defined as
"the imparting or interchange of thoughts, opinions, or information by
speech, writing, or signs". Although there is such a thing as one-way
communication, communication can be perceived better as a two-way process in
which there is an exchange and progression of thoughts, feelings or ideas
(energy) towards a mutually accepted goal or direction (information).
TYPES
OF COMMUNICATION
Albert Mehrabian (UCLA, 1967) identified
three major parts that convey meaning in human face to face communication: body
language, voice tonality, and words. He conducted research to determine how
people make meaning when a speaker says one thing but means another. If the
speaker is sending a mixed message the listener will rely on the following cues
to determine true meaning.
ü
55% of impact is determined by body language—postures,
gestures, and eye contact,
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38% by the tone of voice, and
ü
7% by the content or the words spoken.
Mehrabian says this only applies in
situations where the speaker is talking about feelings or attitudes.
Although the exact percentage of
influence may differ due to variables such as the perceptions or biases of the
listener and the speaker, communication as a whole is meant to convey meaning
and thus, in some cases, can be universal. A system of signals, such as voice
sounds, intonations or pitch, gestures or written symbols can communicate
thoughts or feelings. If a language employs communicating with signals, voice,
sounds, gestures, or written symbols, can animal communications be considered
to be a language? Animals do not have a written form of a language, but use a
language to communicate with each another. In that sense, animal communication
can be considered as a separate language.
Human spoken and written languages can
be described as a system of symbols (sometimes known as lexemes) and the
grammars (rules) by which the symbols are manipulated. The word
"language" is also used to refer to common properties of languages.
Language learning is normal in human childhood. Most human languages use
patterns of sound or gesture for symbols which enable communication with others
around them. There are thousands of human languages, and these seem to share
certain properties, even though many shared properties have exceptions.
There is no defined line between a language and a dialect, but the linguist Max Weinreich is credited as saying that "a language is a dialect with an army and a navy". Constructed languages such as Esperanto, programming languages, and various mathematical formalisms are not necessarily restricted to the properties shared by human languages.
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