Jumat, 11 Januari 2013

PAPER PRESUPPOSITION AND ENTAILMENT


Submitted to Complete Pragmatics Material

Lecturer Faizal Risdianto, S. S, M. Hum


PRESUPPOSITION AND ENTAILMENT
Presupposition and entailment describe two different aspects of information that need not be stated as speakers assume it is already known by listeners [these concepts used to be much more central to pragmatics than they are now, but they are still important to understand the relationship between pragmatics and semantics]
Presupposition: something the speaker assumes to be the case before making an utterance Speakers, not sentences, have presuppositions!! Not the same meaning as in ordinary usage (‘John wrote Harry a letter, presupposing he could read’)!!
Entailment: something that logically follows from what is asserted in the utterance sentences, not speakers, have entailments.
Example analysis: Mary's brother bought three horses.
Presuppositions: Mary exists, Mary has a brother, and Mary has only one brother, Mary's brother is rich.
Speaker’s subjective presuppositions all can be wrong.
Entailments: Mary's brother bought something, bought three animals, two horses, one horse etc.

·         TYPES OF PRESUPPOSITION
Linguistic forms (words, phrases, structures) are indicators (or triggers) of potential presuppositions which can only become actual presuppositions in contexts with speakers.
A. Existential Presupposition
Speaker is committed to the existence of the entities named
o   The King of Sweden
o   The cat
o   The girl next door
o   The Counting Crows
o   Your car
B. Factive Presupposition
Certain verbs/construction indicate that something is a fact
o   Everybody KNOWS that John is gay (>> John is gay)
o   She didn't REALIZE he was ill (>> He was ill)
o   We REGRET telling him (>> We told him)
o   I WASN'T AWARE that she was married (>> She was married)
o   It ISN'T ODD that he left early (>> He left early)
o   I'M GLAD that it's over (>> It's over)
o   TYPES OF PRESUPPOSITION II

C. Lexical Presupposition
The use of a form with its asserted meaning is conventionally interpreted with the presupposition that another, non-asserted, meaning is understood
o   He MANAGED to repair the clock (>> he tried to repair the clock)
            Asserted meaning: he succeeded
o   He didn't MANAGE to repair the clock (>> he tried to repair the clock)
            Asserted meaning: he failed
o   He STOPPED smoking (>> he used to smoke)
They STARTED complained (>> they weren't complaining before)
o   You're late AGAIN (>> You were late before)

D. Structural Presupposition
Certain sentence structures conventionally and regularly presuppose that part of the structure is already assumed to be true
o   Wh-questions: When did he leave? (>> he left)
o   Where did you buy the bike? (>> You bought the bike)
This type of presupposition can lead listeners to believe that the information presented is necessarily true, rather than just the presupposition of the person asking the question.
o   How fast was the car going when it ran the red light? (>> the car ran the red light)
If the question is answered with some estimate of the speed the speaker would appear to be accepting the truth of the presupposition (very popular with lawyers)

E Non-factive Presupposition
Certain verbs/constructions indicate that something is not a fact / not true
o   I DREAMED that I was rich (>> I was not rich)
o   We IMAGINED we were in Hawaii (>> We were not in Hawaii)
o   He PRETENDS to be ill (>> He is not ill)

F. Counterfactual Presupposition
Structures mean that what is presupposed is not only true, but is the opposite of what is true, i.e. contrary to facts.
o   If you were my friend, you would have helped me (>> You are not my friend)
o   If I weren't ill >> I am ill



ORDERED ENTAILMENTS
Generally speaking, entailment is not a pragmatic (i.e. having to do with speaker meaning), but a purely logical concept.
Rover chased three squirrels (= p)
a. Something chased three squirrels (= q)
b. Rover did something to three squirrels (= r)
c. Rover chased three of something (= s)
d. Something happened (= t)
Relationship of entailment between p and q: p ||- q
a.-d. are examples of background entailments (there are more) the speaker can communicate - usually by means of stress – the order of importance of the entailments
Rover chased THREE squirrels
ROVER chased three squirrels
§  Foreground entailment
Cleft-constructions can fulfill the same purpose
It was ROVER that chased the squirrels

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