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The Prime Mover

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In his book Metaphysics Aristotle calls this source of all movement the Prime Mover. ... everlasting life, and in Metaphysics Aristotle also calls this being ... – PowerPoint PPT presentation

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Title: The Prime Mover


1
The Prime Mover
  • The Unmoved Mover, or the Uncaused Cause

2
  • The uncaused cause is a philosophical concept
    described by Aristotle as the first cause that
    set the universe in motion.
  • In his book Metaphysics Aristotle calls this
    source of all movement the Prime Mover.
  • It is a being with everlasting life, and in
    Metaphysics Aristotle also calls this being God.

3
  • Aristotle believed all movement depends on there
    being a mover.
  • Movement melting, cooling, darkening, motion
    etc.

4
B
C
A
5
  • Aristotle argued the chain must eventually lead
    to something which moves but itself must be
    unmoved or motionless. This is the unmoved
    mover, or Prime Mover.
  • The Prime Mover causes the movement of other
    things, not as an efficient cause, but as a final
    cause.
  • It is the purpose/ the end/ the teleology of the
    movement, but does not move itself.

6
  • The idea of this final cause is vital to the
    theory, as an efficient cause will itself be
    affected by pushing.
  • This is equal to Isaac Newtons Third Law of
    Motion. (action and reaction are equal and
    opposite)
  • Aristotle was keen to establish that the Prime
    Mover is itself Unmoved, or unaffected, otherwise
    the whole concept would break down.

7
  • The Prime Mover must therefore draw things
    towards itself, whilst remaining unmoved it is
    the object of everything, it causes movement.
  • However Aristotle describes it as the object of
    desire and love.

8
  • Aristotle moves from a seemingly logical theory
    to his own concept of God.

9
  • The heavenly spheres (planets) in Aristotles
    understanding of Astronomy, desire to imitate
    God in their spirituality but as they cannot do
    this, they do the best they can by moving in
    eternal circles.
  • They all moved by their own unmoved movers, the
    number of which Aristotle is either 55 or 47.

10
  • Aristotle believes that God cannot think about
    anything that will change him in anyway because
    nothing can affect him, make him react or even
    change him from not knowing to knowing.
  • Therefore Aristotle concludes that God thinks
    about himself only, because he only knows
    himself.
  • He does not know this physical world we inhabit,
    he does not have a plan for us and hes not
    affected by us.

11
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