In fact then, Averroes treated the teleological argument as one of two "religious" arguments for the existence of God. The principal demonstrative proof is, according to Averroes, Aristotle's proof from motion in the universe that there must be a first mover which causes everything else to move.Fraenkel, Carlos. 2012. Philosophical Religions from Plato to Spinoza: Reason, Religion, and Autonomy. Cambridge: Cambridge University Press. p. 199. Averroes' position that the most logically valid proof should be physical rather than metaphysical (because then metaphysics would be proving itself) was in conscious opposition to the position of Avicenna. Later Jewish and Christian philosophers such as Thomas Aquinas were aware of this debate, and generally took a position closer to Avicenna.
In fact then, Averroes treated the teleological argument as one of two "religious" arguments for the existence of God. The principal demonstrative proof is, according to Averroes, Aristotle's proof from motion in the universe that there must be a first mover which causes everything else to move.Fraenkel, Carlos. 2012. Philosophical Religions from Plato! to Spinoza: Reason, Religion, and Autonomy. Cambridge: Cambridge University Press. p. 199. Averroes' position that the most logically valid proof should be physical rather than metaphysical (because then metaphysics would be proving itself) was in conscious opposition to the position of Avicenna. Later Jewish and Christian philosophers such as Thomas Aquinas were aware of this debate, and generally took a position closer to Avicenna.