INTRODUCTION
A major promise
of semantics is to ensure that meaning
of linguistics units is maximally accessible. One way to achieve this is
to ensure that we have logical arguments in our presentations. Logic deals with
the process of evaluating the truth and falsity of arguments. What is logical
is deemed to have the right reasoning. There are, however, times when the
strength of an argument is weakened by fallacies. A fallacy, from its origin,
fallor is any error of reasoning which can lead to deception. Quite the number
of fallacies are derived from language use.
The study of
meaning will not be complete if we focus mainly on linguistic fallacies. There
are indeed other forms of fallacies which derive from a compromise in the truth
of the arguments.
DISCUSSION
A. Aspects
of materials fallacies relevant to semantics
It will be recalled that on our
discussion of linguistic fallacies, we made
reference to material fallacies. In this units, we sshall explore in
some detail different manifestations of material fallacy.
a. NGOZI OKONJO-IWEALA MISSION (whereas what they
mean was that her name was not the list of niminees presented to the senate)
b. Another
example was noted in some newspaper: UNILAG VICE-CHANCELLOR IN POLICE NET (a
fake vice-chancellor apprehended)
Most reader
would be carried away by the capital letters, whereas the real messege is in
the small letters.
c.
Figures of Speech (
Figure Directions)
In a specialized way, figures of speech
derive from the confusion over words which are perceive to be similar in sound
or structure-as in.
-Accent-assent
-council-counsel
-Eligible-illigible
-illicit-elicit
Greater import of the figure of speech
occurs in the literal interpretation of metaphorical expressions, including the
following:
a. John
kicked the bucket
b. He
swallowed his pride
c.
1.
Fallacy of Accident and
fallacy of Converse Accident
Fallacies in this category are of two
forms : Fallacy accident and fallacy of converse accident. Fallacy of accident
occurs when a general rule is applied to a specific case, where such a rule
would not applicable. This form of fallacy is common in political and legal
arguments. For instance, while most constitutions will provide for the protection of personal freedom, there
maybe the tendency to argue that even offenders and criminals should not have
their freedom curtailed by terms of imprisonment.
The fallacy of converse accident is also
referred to as the fallacy of hasty generalisation. It occurs when we take
specific incidents to be the basis of universal conclusions. Thus, the evidence
of that specific even always restricted, thus making whatever generalisation
hasty and invalid. Concider the following generalisation :
a. All
great footballers are charming
b. Singel
woman can not be good leader
2.
Question Begging
Fallacies
The fallacy of begging the question
arises when what is intended to be proved as the conclusion is assumed to be
the premise. It may also occur if one of
the truth of the premise can not be established without the conclusion being
found to be true. There may also be a situation where an issue perceived to be
true under particular circumtances inferred from a universal premise. Usually
thet universal premise is also inferred from a specific case. Thus, a universal
proposition is assumed to derive from a case that is only true in certain
circumtances. For example:
a. That
utterence comes from men ruled by their wives, becouse only a man ruled by his
wife can say such things.
b. You
know he is the wealthiest man in the village becouse he is the strongest
Question begging epithets are expressed
as adjectives which carry with them value judgements. In each of this
judjements, there are conclusioans that are yet to be proved. Most forms of
propaganda exhibit instances of question begging epithets. For example:
a. These
shameless university teachers will always line their pockets with ill gotten
wealth from unholy sales of handouts
3.
The Complex Question
There is a complex question when we
assume a yes or no as the answer to a question that has the greater
implications. In many instance of questions, there is assumption that the basic
fact has been established in a yes-no
scenario. This situation is apparent in the following questions:
a. Why
are blacks interested in self perpetuation in office? (has it been proved)
b. Why
do academics turn out to be poor leaders. (is it always the case)
4.
False Causal
Relationship
There is a false causal relationship
when what is assumed to be the cause of an action is actually not. It may also
be a situation when what follows an event is assumed to be caused by that
event. In medical circles, this fallacy may link a sympton to an ailment when
in actual fact something else maybe happening. Concider this situation:
a. They
bacame successful after they left the scene of war. Therefore, their success is
linked to their new location.
5.
Attacking The Straw Man
This fallacy also referred to as the smear technique is the practice of
attacking the personality or circumtances of the opponent in an argument rather
than focusing on the issues. This attack
may manifest in the use of offensive language, insults an abuse, rather
than proving or disproving the logic of the argument.
There are three variants of this
fallacy, they are the genetic, relational, and the well poisoning fallacy.
·
The object of
attack in the genetic fallacy is the
source or the origin of an argument.
·
At the relational
level, there is the assumption that one’s idea, opinions or arguments are
related to one’s circumtances. People who have some substance in sociaty are usually perceived to have brighter idea.
·
For fallacy that poison
the well, there is a deliberate attempt to discredit the source of a supporting
piece of evidence.
Example:
a. Who
would believe this self-imposed leader who is a drunkard and a brute?
b. It
will be inconceivable for people to follow the opinions of Mr. Banda, where
parents could hardly train beyond the primary school.
c. I
am sure you are not expacting us to follow the logic of this argument since we
know that the data have bee compromised
all through.
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