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Single Idea 5089

[filed under theme 26. Natural Theory / A. Speculations on Nature / 2. Natural Purpose / a. Final purpose ]

Full Idea

What is wrong with the idea that nature does not act purposively, and does not do things because they are better? The proper analogy is the idea that it is sheer coincidence that the crops grow when it rains.

Gist of Idea

Nature has purpose, and aims at what is better. Is it coincidence that crops grow when it rains?

Source

Aristotle (Physics [c.337 BCE], 198b16)

Book Ref

Aristotle: 'Physics', ed/tr. Waterfield,Robin [OUP 1996], p.50


A Reaction

In this context, it simply never occurred to Aristotle to give a causal explanation instead of a purposive one. Or that he had got it the wrong way round - growth of crops is 'for the better' only because we eat them, but are we 'for the better'?


The 13 ideas with the same theme [nature is directed by a unified purpse]:

For Anaxagoras the Good Mind has no opposite, and causes all movement, for a higher reason [Anaxagoras, by Aristotle]
Diogenes of Apollonia offered the first teleological account of cosmology [Diogenes of Apollonia, by Robinson,TM]
Creation is not for you; you exist for the sake of creation [Plato]
An unworn sandal is in vain, but nothing in nature is in vain [Aristotle]
There has to be some goal, and not just movement to infinity [Aristotle]
Everything is arranged around a single purpose [Aristotle]
Nature has purpose, and aims at what is better. Is it coincidence that crops grow when it rains? [Aristotle]
If nature makes everything for a purpose, then plants and animals must have been made for man [Aristotle]
Covers are for shields, and sheaths for swords; likewise, all in the cosmos is for some other thing [Chrysippus]
Asses are born to carry human burdens, not as ends in themselves [Epictetus]
Many causes are quite baffling, so it is absurd to deduce causes from final purposes [Descartes]
If something develops, its true nature is embodied in its end [Green,TH]
Science has been partly motivated by the belief that the universe is run by God's laws [Alexander,P]