THE EFFICIENT CAUSE OF MOTION AND ITS REQUISITES: CAN IT BE ETERNAL?
THE EFFICIENT CAUSE
OF MOTION AND ITS REQUISITES: CAN IT BE ETERNAL?
Since
it is an already established fact that whatever is moved must be moved by
another, it is our view in this paper to present that there is a first unmoved
mover who causes motion and is in itself unmoved who is called God.
According
to Aristotle, in a series of moved movers, the last thing that is moved and the
moved movers are being moved together like coaches in a train. They are moved
simultaneously, at the same time and are continuous which makes them seem to be
infinite. This is because generically in nature, it is possible for most things
to be joined together in one enormous continuous body.
However, Aristotle asserts that since
everything that is moved is moved between two termini, the motion of the
infinite mobile objects is finite. There is a finite motion in the whole series
of motion. Secondly, in his postulation of series of motion, he posits that
there cannot be an eternal series of motion because basically there will be a
first mover and a first moved in the series. Though there are different causes
of motion in the series, there is an ultimate cause of motion which though
causes motion but is itself uncaused and unmoved. If there is something which
is moved by another, it is necessary to come to a first that is not moved by
another to be able to experience motion. Thus, we must come to a first unmoved
mover and if this first does not act, the last does not act and there will be
no mover or moved. Therefore, the first moving cause in the whole universe must
not be moveable even per accidens.
In
view of the fact that there is no infinite series of moved movers and there is
immobility of the first mover from the perpetuity of motion, Aristotle views
the Eternal as the “Prime Mover” and “Uncaused Cause” and this Prime Mover,
Aquinas calls God. For Aristotle, therefore, there is a single continuous perpetual
motion which accounts for and is prior to all earthly generation and corruption
and that is the Unmoved mover.
Finally,
the Unmoved Mover who is the efficient cause is the first mover in the series
of movers. He is not in motion but imparts motion, and as such, he is the
ultimate Cause of motion. And if he does not act, there will be no motion as he
is the initiator of motion. He is eternal. He is known as God.
REFERENCES:
1.
R.
P. Hardie & R. K. Gaye, Aristotle’s
physics.
2.
Joseph
Kenny, Philosophy of Nature.
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