Platos Argument For A Just Life Essay

This essay has a total of 1584 words and 7 pages.

Platos Argument For A Just Life

Plato's Argument For A Just Life


Plato's argument for the benefits of a just life is intrinsically linked to his
definition of good and its relation to people's desires. He begins by showing
that when the objective of a desire is simple (e.g. quenching a thirst), the
desire must be correspondingly simple. Since thirst is a simple desire, the
man's objective must also be simplistic and should we assign an adjective to his
objective, we would falsely complicate it. In addition, Plato believes that we
would be seriously erring if we assign a value of good to an desire.

In common use, the adjective good would denote something that is good in
relation to others of its kind. We consider a drink good if it contains
characteristics that we look for in a drink (e.g. pleasantness or taste). Plato
takes this a step further and states that something that is good must not only
be good in relation to others but it must be wholly good. Thus a drink cannot
be truly good if evil results from it. This poses an interesting question for
Plato's readers namely, since no one wants bad things to happen to them, why do
people engage in self-destructive activities? The answer lies in the fact that
the only reason that we desire to drink is that we anticipate the result of our
thirst being quenched. Our appetites see no further consequences than the
immediate fulfillment of our desires; they do not contemplate the results of the
actions we take to fulfill our desires.

For this reason, Plato believes that we must separate the soul based on how it
reacts to desires. There must be a part of the soul, Plato reasons, that
contemplates the end result of our actions and makes decisions based on a higher
reasoning than desire. So we see two distinct parts of the soul. The first is
said to be appetite (which desires without reason) and reason (which considers
the consequences). Reason may thus work against anything that is not for the
total good of the man. Plato holds that if the desire were truly for a good
drink, reason would never oppose it. Our usage of the word good, however, has
come to denote an expectation of usefulness to our purpose; although this may be
relative to the end result that we experience from the object. For example, we
call a knife good because it is sharp and cuts well but if the end result is
that we cut ourselves, we would say that the knife would have been better if it
were not so sharp. We need to consider everything that is relevant to the
action or object and determine its possible consequences before we denote it as
good.

Once we have done this, and assigned a value to each object or action, then
Plato believes that we can say that "everyone wants the things that really are
good" even if the person does not realize the true nature of what is good (505d).
This Plato calls Œwhat we want' and it does not necessarily coincide with what
we think is good. In light of this difference, Plato says that a Œtyrannical
soul will be least likely to do what it wants' (577d). Can we then say of
Leontius (439e) that he perceived himself as doing something good or forwarding
his happiness? Plato more represents him as a man overpowered by a tyrannical
desire, led to do something that he both disapproves of and is contrary to his
interests. According to Plato, if Leontius were freed of his desires, he would
wish (as the tyrannical man would) that he was acting otherwise.

Plato states his views on this overpowering desire. by referring to the division
of the soul. All desires (whether a product of the appetitive, or the desire
for honor which stems from the spirit, or the desire for knowledge which comes
from reason) are for particular goals or objectives (e.g. drink, honor and
knowledge) (580d). These objectives may be either good or bad for it is not as
good that we desire them. Rather we desire them as drink, honor and knowledge.
This forms the base for Plato's argument that the unregulated life is
unprofitable because one may be led to believe that an object is good by the
force of the desire for it. But Plato says that if we are able regulate
ourselves, we will desire what is truly good. The objective of our desire (that
which is good) is not a simple one, however, nor could it be treated like other
objectives such as drink, honor or knowledge.

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