4 ideas
15585 | Later Heidegger sees philosophy as more like poetry than like science [Heidegger, by Polt] |
Full Idea: In his later work Heidegger came to view philosophy as closer to poetry than to science. | |
From: report of Martin Heidegger (The Origin of the Work of Art [1935], p.178) by Richard Polt - Heidegger: an introduction 5 'Signs' |
13197 | The notion of substance is one of the keys to true philosophy [Leibniz] |
Full Idea: I consider the notion of substance to be one of the keys to the true philosophy. ....I imagine that philosophers will one day know the notion of substance a bit better than they do now. | |
From: Gottfried Leibniz (Letters to Thomas Burnett [1703], 1699.01.20/30) | |
A reaction: This is a controversial remark at this historical moment, when the apparent Aristotelian commitment to substances was becoming discredited. Personally I would eliminate substance, but not just because physicists don't refer to it. |
9471 | Intensions are creatures of darkness which should be exorcised [Quine] |
Full Idea: Intensions are creatures of darkness and I shall rejoice with the reader when they are exorcised. | |
From: Willard Quine (Quantifiers and Propositional Attitudes [1955], §II) | |
A reaction: Quine seems to be in a diminshing minority with this view. For 'intensions' read 'meanings', presumably. |
13198 | Gravity is within matter because of its structure, and it can be explained. [Leibniz] |
Full Idea: I believe that both gravity and elasticity are in matter only because of the structure of the system and can be explained mechanically or through impulsion. | |
From: Gottfried Leibniz (Letters to Thomas Burnett [1703], 1699 draft) | |
A reaction: The significance of this remark is that gravity is held (in full knowledge of Newton's work) to be within matter, and not imposed from the outside. I believe we now postulate a particle as part of the explanation. |