The
Philosophy of
Bernardino
Telesio
TABLE OF
CONTENTS
Background: The New
Consideration of Nature
The Renaissance, as an age of transition, was
not conducive to the building of great
philosophical systems. It contained, in germinal
form, the directive ideas of modern times, but
under the guise of the past. Thinkers preferred to
write in ancient Latin, and the style of their
writing is also archaic. Under this external
aspect, which smacks of antiquity, are hidden the
signs of the next age.
The greatest representatives of thought, in the
order of time, are Nicholas
of Cusa, Telesio,
Bruno, and Campanella;
the most important is Bruno. In the thought of all
these men there is a new view of nature, in which
nature is considered immanently, according to the
forces inherent in it, and is accessible to
experience and reason. These forces are considered
as living ones, vital spirits, demons; everything
is animate; the physical world has a soul.
It is necessary to investigate these animate
forces, for it is on the basis of their activity
that all events can be explained. It is because of
this desire to bring into subjection the occult
forces of nature that during the Renaissance we
find so widely diffused the science of "magic,"
which professes to know the good and evil spirits
of nature, and to make them allies in good and evil
enterprises.
Also characteristic are alchemy, with its
objective of discovering the philosophical stone
which can change everything into gold; and
medicine, with its hope of finding the panacea of
evil by uncovering the common animating force of
the universe. This is a charlatan school, to be
sure, but it indicates the tendency of some of the
chief exponents of the age to explain nature
through the forces imbedded in it.
Hence we see Neo-Platonic tendencies, and the
Neo-Platonic thinkers mentioned above. Although
Neo-Platonism, logically developed, leads to
pantheism, the thinkers of the Renaissance, with
the exception of Bruno, are not pantheists. Without
any logical foundation they still affirm
transcendency, but this more from faith than from
conviction.
Now to the
Philosophy of Bernardino Telesio
I.
Life and Works
Telesio was born at Cosenza, near Naples, in
1509, and made his studies at Milan, Rome, and
Padua. Having settled at Naples, he founded an
Academy there for the development of philosophical
and scientific studies. First called the Academia
Cosentina, it soon assumed the name of its founder
as the Academia Telesiana.
During this time Telesio wrote his principal
work, De rerum natura juxta propria
principia (On the Nature of Things according to
Their Proper Principles), in nine books, which he
finished publishing in 1586. Two years later he
died in Cosenza.
The value of the speculative thought of
Bernardino Telesio is slight. His work, however,
remains most representative of the times, in so far
as there is manifest in it the immanentism of the
Renaissance; its very title, De rerum
natura, signifies that the physical material
world is the object of experience. According to
Telesio, the explanation of the physical world is
not to be sought outside the forces immanent in or
proper to nature itself. Thus philosophy is reduced
to physics.
II.
Physics
According to Telesio, there are two principles
of the physical world: matter and force. Matter is
homogeneous and fills space. Inert in itself, it is
continually moved and transformed by the second
element, force, which is active. This force has two
aspects: heat and cold, opposed but inseparable.
Everything depends upon the action of these two.
Heat dilates matter and gives life; thus heat is
the soul of matter. Cold, on the other hand,
concentrates and restricts.
Since life depends on heat, and heat is more or
less found in the entire universe, the universe is
animate (Panpsychism). Animal life is superior to
the vegetative by reason of its degree of heat;
likewise the life of intellectual cognition is
higher than animal life by virtue of a difference
in heat.
For Telesio, human knowledge is merely
sensation. But what is sensation? It is a
modification of animal heat produced by the heat of
an object acting upon our senses. Even the will is
reduced to matter and the motives for its activity
are pleasure and pain.
Telesio, in his attempt to explain nature
according to immanent principles, advances beyond
common magic and alchemy, and lays the basis for
modern physics. But his philosophical concept is
materialistic.
He logically should conclude with the denial of
knowledge of God -- for if our knowledge is
restricted to sensations, God cannot be known,
since He is not the object of sensation. Another
logical deduction from Telesio's theory would be
that the human soul, differing from the vegetative
and animal soul merely by degree, must be
mortal.
III.
Theodicy
Yet Telesio denies neither God nor the
immortality of the soul. For him, beyond the
physical world is God, who transcends the world. In
man there is an immortal soul created and infused
by God. By virtue of this immortal soul, man can
think and will the eternal and the suprasensible,
and with his free will he can dominate the
tendencies of the passions. It is the usual retreat
of fideism, which, of course, has nothing to do
with philosophy.
In The Radical
Academy
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