Stating what you believe is not the same as defending
it. Sometimes we see a position attacked not on the facts, but on a
personal level. For example: One who believes that social spending
should be adjusted might here be told "that they hate the
poor." The one who thinks national defense spending should be
adjusted might hear that they "hate the country," or "don’t care
if we as a country are attacked."
The response the initial premises are really not related
but instead shift the focus from the facts of the position to that of an attack.
Perhaps the most useful tool of the philosopher is the argument.
This is NOT to be confused with the argumentative person, that is one
who stirs up verbal strife or verbal wars without considering much relevant
data. All have encountered the person who presents their position
something like this: “I know what I believe and the facts (or the truth)
will not make me change my mind.” This not argumentation, this is not
debate, it is opinion.
Argumentation (the act of presenting an argument)
is to present facts in a systematic fashion, either building on each other or
as a whole allowing a conclusion to be reached. The perfect argument has
no speculation, but some can make its way into the argument. The result
is the facts lead logically to the conclusion. The simplest has two
premises and a conclusion. Complex arguments can have many
premises. The premise is a statement of fact or some speculation.
If speculative, the conclusion must be speculative. Some frogs are small,
does not mean all frogs are small.
Aristotle introduced Deductive Reasoning, where the
general premises lead to the specific. This has been the standard for
countless decades and generations. Detectives use the same idea, clue 1,
clue 2, clue 3, clue 4 examined lead to the conclusion. Example 1+2=3 add
4 = conclusion.
A specific form of Deductive Reasoning has been developed
that suits some needs of philosophical inquiry. This is called the Deductive
Syllogism. The syllogism has two premises, each one with two parts or
phrases. Each phrase is called a "term." The premises
when put together, following established rules will yield the conclusion, also
with two terms. Thus the syllogism has three lines, the two premises a,d
the conclusion.
Inductive Reasoning leads us in a different direction; A
good inductive argument will have a highly probable conclusion. This
moves into an area of probability, with the conclusion not being True or False, but adequate or
inadequate. The conclusion at best is probably true.
Many may claim that a certain belief is or is not
“scientific.” Oddly enough, that can be very true. Personal values
often have little to do with science, but personal observations, and perhaps
emotion. Put these together with the ability to sense things in human
behavior, most call this “intuition.” Here again, not a scientific principle
at all.
But the concept of science comes up many times, earlier
in history (1870’s or so) great strides were made in the realm of science, more
was yet to come. Many who disbelieved in anything or type of God now used
science as an excuse to not believe. That statement survives today.
The scientific method or reasoning has these parts:
1)
Formulating a statement carefully and clearly.
2)
Predicting the implications of such a belief.
3)
Performing controlled experiments to confirm or refute these
implications.
4)
Accepting or rejection the initial statement as a result.
A key point here is that ALL of these steps must be
repeatable, all of them. Changing any part negates the process, once
established.
No one method will be conclusive in the quest for truth
or answers, but working together it is entirely possible to reach a
satisfactory conclusion.
Will the conclusion fit into the individual value system?
The construction of the argument usually makes use of deductive
reasoning, but other elements may be used.
Portions may involve recreating the events in question. Sometimes a mix of inductive and deductive
reasoning is applied.
In using logic, and deductive reasoning, some important rules
need to be applied. Since Deductive
Syllogisms are used frequently, these rules apply to syllogisms followed by a
flaw or fallacy if misused:
Ø
Two premises are used, each with two terms or
phrases
Ø
One Conclusion shall be presented
Ø
Of the four terms in the premises, one term is
to be repeated, allowing for a total of three terms. (Fallacy of Four Terms)
Ø
No term is to be used in an equivocal sense
(Fallacy of Equivocation)
Ø
The repeated term (or middle term) is to be
distributed at least once in the premises, using the word “all” or “no.”
(Fallacy of the undistributed Middle Term)
Ø
No term can be distributed in the conclusion that
is not distributed in the premises
§ If
this occurs involving the first premise, this is the Fallacy of the Illicit Major
§ If
this occurs involving the second premise, this is the Fallacy of the Illicit Minor
Ø
The syllogism or argument is invalid with two negative
premises (Fallacy of the Exclusive Premises)
Ø
If one premise is negative, the conclusion must
be negative
Ø
For an affirmative conclusion to be valid, both
premises must affirm class inclusion. (Fallacy of drawing an Affirmative
Conclusion From a negative Premise)
Ø
A particular conclusion cannot have two
universal premises
§ Suggests
more than two premises
§ Universal
combinations suggest or lead to a conclusion devoid of needed information
§ Boolean
logic flow leads to logic flaws; extrapolates additional premises
§ (Existential
Fallacy)
Ø
Two unrelated ideas is Non-Sequiter
Ø
Forcing a decision with an extreme or absurd
opposite is False Dichotomy
Ø
Attacking the person rather than the premise is
Ad Hominem
Ø
Using small numbers to represent the whole is
hasty Generalization
Ø
Assuming one premise is true is Begging the
Question
Ø
Occurring before the cause is Post Hoc-False Cause
Ø
When the questioner need not prove much or
anything is Burden of Proof Reversal
Ø
Insisting that because of ignorance, premise
must be true is Ad Ignoratum Fallacy
Ø
Insisting that a popular premise is true is
bandwagon Fallacy
Ø
To exaggerate the claim or premise to make it
easier to attack is Stawman Fallacy
Avoiding logic flaws is important. Referring back to a priori and a posteriori
statements, it is important not to confuse these. A personal value system need not be well
supported for the adherent to believe it, but it needs to be well supported to
share this with others.
One may return to this simple statement frequently, “Why
do you believe what you believe.” The
philosopher and the study of philosophy will provide tools that will help to
answer this all important question.
Let the learning continue.