|
The
Question of Free Will
Historical
Notes
The freedom of the will is defended by
Plato,
Aristotle,
Thomas Aquinas,
Duns Scotus,
René
Descartes, John
Locke, and many others of very different
schools of thought.
Kant denies
free will in the noumenal world, but admits it in
the phenomenal world as a postulate of practical
reason.
The freedom of the will is denied by the
determinists and the fatalists, who in one way or
another hold that the will is necessitated either
from within or from without. Several forms of
determinism may be distinguished.
Mechanical
determinism is defended by extreme
materialists, such as
Epicurus
(341-270 B.C.), Thomas
Hobbes (1588-1679), and
John Stuart
Mill (1806-1873). In general, they admit
that understanding and willing are purely material
processes, subject to the same mechanical laws
which govern the whole cosmos.
Biological
(physiological) determinism is defended
by many psychoanalysts who follow
Sigmund Freud
(1856-1939), and by the behaviorists
(John Watson).
In general, they admit that man's activity is
rigidly fixed by biological determinants, such as
the activity of endocrine glands, hereditary
factors, surroundings, etc.
NOTE: While
it cannot be denied that hereditary factors,
glands, etc., exercise influence upon the will, and
that in abnormal cases can prevent deliberation and
therefore also free choice, we deny that these
factors normally necessitate the will.
Psychological
determinism derives its origin from
Leibnitz, who
did not deny the freedom of the will, but explained
it in such a way that determinism resulted.
According to psychological determinism there is an
intrinsic necessity for the will to choose the
greater good.
NOTE: While
we are willing to admit that the greater good
exercises a powerful attraction, so that more often
than not the greater good is chosen, we deny that
the will is necessitated by the greater good.
Metaphysical
determinism asserts that the freedom of
the will must be rejected because it would imply a
violation of the principle of causality. On the one
hand, the will would be the cause of its free
choice, and, on the other, the will is not
sufficiently determined to make this choice and
therefore not its cause.
NOTE: Our
explanation does not violate causality, for the
will is sufficiently determined by the ultimate
practical judgment to be the cause of the choice.
Moreover, the concept of cause does not imply that
the effect follows of necessity, but merely that
the effect has a cause.
Theological
determinism, as defended by, for
instance, John
Calvin (1509-1564), denies the freedom
of the will, because when God moves the will He
determines its act in such a way that there can be
no free choice. Under theological determinism we
may classify also the pantheism of
Benedict
Spinoza, according to whom the divine
causality necessitates all other modes of being.
Fatalism, which holds that everything happens of
necessity as decided by fate, may also be
classified under theological determinism.
NOTE: In
regards to Calvin's position, while we admit that
God moves the will, we deny that He moves anything
against its nature, so that the freedom of the will
is safeguarded.
|