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Work · Ancient Greek

Metaphysics

c. 340 BCE · by Aristotle

Being qua being, substance and the unmoved mover – with a critique of Plato's Forms.

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Introduction

Fourteen books of varying origin, assembled after Aristotle’s death. The title probably goes back to the edition of Andronicus of Rhodes in the first century BCE, where these books came “after the Physics” (meta ta physika); Aristotle speaks of “first philosophy”. It opens with “All human beings by nature desire to know.” Book IV defends the principle of non-contradiction; Books VII–IX ask what substance is and introduce the pair potentiality and actuality; Book XII describes the unmoved mover as thought thinking itself. Through Arabic and Latin commentaries the work gave the whole discipline its name. Avicenna reported that he read it forty times before he understood it.

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