12 ideas
12712 | Substance is that which can act [Leibniz] |
9169 | A statement can be metaphysically necessary and epistemologically contingent [Putnam] |
5819 | Conceivability is no proof of possibility [Putnam] |
12737 | Nature can be fully explained by final causes alone, or by efficient causes alone [Leibniz] |
9168 | I can't distinguish elm trees, but I mean by 'elm' the same set of trees as everybody else [Putnam] |
5820 | 'Water' has an unnoticed indexical component, referring to stuff around here [Putnam] |
9170 | We need to recognise the contribution of society and of the world in determining reference [Putnam] |
5817 | Language is more like a cooperative steamship than an individual hammer [Putnam] |
9409 | Laws are the best axiomatization of the total history of world events or facts [Lewis, by Mumford] |
9423 | If simplicity and strength are criteria for laws of nature, that introduces a subjective element [Mumford on Lewis] |
9424 | A number of systematizations might tie as the best and most coherent system [Mumford on Lewis] |
5818 | If water is H2O in the actual world, there is no possible world where it isn't H2O [Putnam] |