Combining Texts

Ideas for 'Intro to Naming,Necessity and Natural Kinds', 'Mathematics and the Metaphysicians' and 'Physics'

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3 ideas

27. Natural Reality / C. Space / 4. Substantival Space
The universe as a whole is not anywhere [Aristotle]
     Full Idea: The universe as a whole is not anywhere.
     From: Aristotle (Physics [c.337 BCE], 212b14)
     A reaction: This is what we pay philosophers for! Point out all the things which are staring us in the face, but we have never actually noticed. 'Everything that exists must have a location'? Can this truism really be false?
If everything has a place, this causes an infinite regress, because each place must have place [Aristotle]
     Full Idea: If place is an existing thing, then it will exist somewhere. For Zeno's puzzle needs explaining: if every existing thing is in place, an infinite regress occurs, because there will clearly have to be a place for place.
     From: Aristotle (Physics [c.337 BCE], 209a23)
     A reaction: This seems to be the basic dilemma with space. If it exists independently, it requires a location, but if it doesn't exist, how can anything have a location? Neither Newton, Leibniz nor Einstein seem to have solved the dilemma.
27. Natural Reality / C. Space / 5. Relational Space
Place is not shape, or matter, or extension between limits; it is the limits of a body [Aristotle]
     Full Idea: Place must be one of four things: shape, or matter, or some kind of extension between the limits of the container, or the limits themselves. …The first three can evidently be ruled out…so it must be the limit of the containing body.
     From: Aristotle (Physics [c.337 BCE], 211b06)
     A reaction: As it stands this doesn't have much intuitive appeal. It is rather difficult to define a 'limit' without making some reference to 'space' and 'place'. One must read this chunk of Aristotle to see his drift.