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2 ideas
13180 | Space is the order of coexisting possibles [Leibniz] |
Full Idea: Extension is the order of coexisting possibles. | |
From: Gottfried Leibniz (Letters to Burcher De Volder [1706], 1703.06.20) | |
A reaction: [In his next letter he uses the word 'space' instead of 'extension'] This is a rather startling different and modal definition of space. Cf Idea 13181. |
17013 | Absolute space is independent, homogeneous and immovable [Newton] |
Full Idea: Absolute space, of its own nature without reference to anything external, always remains homogeneous and immovable. | |
From: Isaac Newton (Principia Mathematica [1687], Def 8 Schol) | |
A reaction: This would have to be a stipulation, rather than an assertion of fact, since whether space is 'immovable' is either incoherent or unknowable. |