PHL210Y5 Lecture Notes - Lecture 9: Four Causes, Heavy Object
Document Summary
Descartes: god creates and conserves the world: keeps it in existence at all times, the world is utterly dependant on god. If god ceases to do so, the world would immediately cease to existence: matter cant initiate motion, matter - extended stuff, has shape, (cid:373)otio(cid:374) as properties, matter will not start moving without me moving it (an apple) If i push it, it will move: push apple, can move chalk can"t imitate movement, but can pass motion, god adds motion to matter and conserves motion. Medieval aristotelians: individual things act for purposes in virtue of god"s design. Descartes: we cannot know god"s purposes, a thing acting for a purpose must know the purpose. Statue of liberty: there is a sculptor, known as an efficient, the model is the final cause, there are stuff that the statue is made from called material.