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The
Philosophy of
The
Epicureans
TABLE OF
CONTENTS
I.
General Observations
The founder of the Empicurean School, Epicurus
(picture), was born in
Athens about 342 B.C. and grew up in Samos. At
Samos he learned philosophy, and Nausiphenes taught
him Democritus' doctrine. In 306 B.C. he moved to
Athens, and opened his school in his own garden,
which became a center of elegant life for himself
and his friends. Epicurus was a cultured,
fashionable man. In his garden filled with statues,
he lived happily, teaching and discussing
philosophy with his friends. He died in 270 B.C.,
and in his will bequeathed the house and garden to
his disciples.
Epicurus was a voluminous writer, but most of
his writings have been lost. His doctrine was
summarized in pamphlets, and these were given to
his pupils to be learned by heart. He was
considered as a god by his disciples, who held
annual celebrations in his honor.
The Latin poet Lucretius Carus (96-55 B.C.), an
enthusiastic admirer of Epicurus, expressed
Epicurus' doctrine in his poem De natural
rerum, which remains the basic source for the
Epicurean philosophy.
II.
Theory of Knowledge
The Epicureans, like the Stoics,
recognized as valid only that knowledge which
originates and stops in the senses. All other
cognition is only the result of sensations and
combinations of many sensations (Sensism).
To explain how sensations originate in the
senses, the Epicureans had recourse to the theory
of "eidola," small images which are distinct from
the object of the sensation and are made present to
our perceptive organs and through them to the soul.
Cognitions is thus reduced to sensation.
Still there is a difference between Stoics and
Epicureans, concerning the criteria of true and
false sensations. The Stoics placed the criterion
in the judgment. But according to the Epicureans,
the judgment is the result of sensations, and hence
cannot be the criterion of truth. According to what
Epicurus says in his Canon -- i.e., the
treatise which gives the rules of cognition -- the
criterion is in the sensation. All sensations are
true because they carry the evidence with them, and
it is impossible for error to exist in sensation.
The error exists in the anticipated sensations,
that is, when we wish to judge of sensations not
yet had. In such anticipations error is
possible.
III.
Physics (Metaphysics)
If in his theory of knowledge Epicurus is a
sensist, in his physics he is a materialist. Since
philosophy must be practical and is subordinated to
practice, Epicurus noted that two things impede man
from living happily:
- Fear of God; and
- Fear of the horrors beyond the grave.
It was necessary, therefore, to have a physics
(metaphysics) in which there would be no further
reason for the existence of these fears. Epicurus
had recourse to the atomic mechanical physics of
Democritus (see The
Atomists for more information), in which the
atoms that move in infinite space are associated
and dissociated, without the intervention of any
cause beyond the motion of the atoms. The movement
is eternal and pertains to the nature of the
atoms.
To meet the difficulty which had been raised
against Democritus, that if the atoms are moved
from top to bottom they cannot meet one another,
Epicurus proposes that, though being qualitatively
equal, they are quantitatively different, some
being round and others square, some lighter, other
heavier; however, the atoms have a certain
spontaneity which directs their movement. Lucretius
Carus called it "clinamen." This spontaneity
directs the atoms to associate themselves with like
kind.
The universe, the Epicureans said, is infinite
and in the infinity of space worlds are formed and
dissolved by the same law. Between one world and
another there are empty spaces. In these spaces the
gods, made up of atoms, live happily among
themselves, unconcerned with the world of men.
The human soul is also formed of atoms which are
separated at death. No thought, therefore, of death
and of the time which will come after it enters the
Epicurean teaching. Similarly, we should have no
thought of the time before our birth, for then our
soul in its original state was dissolved into
atoms.
In a world of this kind, where there is no fear
of the gods or of the life beyond the grave, man,
governed by mechanical laws, must strive to live as
best he can. The ideal of the Epicurean sage is to
form a model of life corresponding to such a world.
We shall examine this ideas in the Epicurean moral
teaching.
IV.
Ethics
According to Epicurus, nature and reason show us
that pleasure is the sole good and that pain is the
sole evil. The very animals, guided by nature, are
inclined to pleasure and flee from every kind of
pain. Man also must follow this rule: to attain a
state of pleasure. But the pleasure of which
Epicurus speaks is not that which is immediate, but
reasoned, selected, balanced pleasure. One must not
be possessed by pleasure, but must possess the
pleasures. The wise man knows how to sift
everything; he does not accept any pleasure without
giving himself an account of its effects; he does
not refuse pain when this can be a cause of greater
pleasure. It is in this balance of the wise man
that the autarchy of the Epicurean sage
consists.
More specifically, pleasure can be considered in
the immediate emotion, the gentle emotion of which
Aristipus spoke, and also in the certain absence of
pain. The Epicurean sage must consider the negative
part, the absence of pain in a sensation rather
than the positive part -- that is, the emotional
effects which can be derived from it. Vigilance
over oneself shows us that the root of every pain
is the desire for pleasure. Desire is in itself an
evil, and it is necessary to watch over it and
discipline it.
Concerning desires, Epicurus distinguishes three
classes:
- Natural and necessary, such as the desire to
eat, to clothe oneself;
- Natural and not necessary, such as the
desire for family and society; and
- Unnatural and unnecessary, such as the
desire for riches, honor, and glory.
The wise man must moderate himself in reference
to these desires, and must content himself only
with those of the first class; those which are
natural and necessary. The sage who has a crust of
bread, said Epicurus, has no reason to envy Zeus.
One should put far from himself the desires of the
second type and especially those of the third
class, for these produce anxiety and disturbances
which are contrary to the life and spirit of the
sage. If you wish to preserve the tranquillity of
your soul, live the hidden life, live far from the
family and from politics.
But at the cost of contradicting his mechanical
physics, Epicurus, who had renounced family and
politics, did not know how to renounce certain
goods of the spirit. He admits above all the
pleasures which come from admiring artistic works.
A cultured man like Epicurus, who lived in an
Athens which had seen the splendors of the Age of
Pericles, did not know how to renounce these
pleasures. For the same artistic motives he
admitted the veneration of the gods. The gods,
confined to intermundane space, cannot do us harm.
It is necessary, however, to respect and venerate
them, because they can show man the model of the
happy life which they really enjoy. Religion,
hence, is disinterested, consisting in a sentiment
of art more than one of devotion.
In a particular manner Epicurus does not know
how to renounce friendship. Solitude brings
discomfort and fear. Hence one must surround
himself with friends. "Before eating your bread,"
said Epicurus, "look for someone with whom to eat
it."
Epicurus put into practice this model of life.
He lived at Athens in a splendid garden which was
adorned with statues and enlightened by the
presence of friends with whom he passed the time
reasoning about art. His example was followed by
his pupils who, no less than the Pythagoreans, made
themselves famous for the bonds of friendship they
cultivated; they founded associations, in type a
kind of modern club which held the members together
and kept alive the doctrine of the master.
The model of life of Epicurus was largely
accepted in the age immediately following him. It
has not entirely disappeared, for it lives again in
our times as an ideal, especially among the wealthy
classes.
The Epicurean does not admit suicide -- though,
granted his material metaphysics, he could have
justified it better than the Stoics. The virtues of
prudence, temperance, justice and fortitude should
teach man not to allow himself to be overcome by
evils, but to know how to avoid them.
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