display all the ideas for this combination of texts
3 ideas
1883 | How can the intellect know if sensation is reliable if it doesn't directly see external objects? [Sext.Empiricus] |
Full Idea: Just as you can't know if a portrait of Socrates is good without seeing the man, so when the intellect gazes on sensations but not the external objects it cannot know whether they are similar. | |
From: Sextus Empiricus (Outlines of Pyrrhonism [c.180], II.75) |
19253 | We talk of 'association by resemblance' but that is wrong: the association constitutes the resemblance [Peirce] |
Full Idea: Allying certain ideas like 'crimson' and 'scarlet' is called 'association by resemblance'. The name is not a good one, since it implies that resemblance causes association, while in point of fact it is the association which constitutes the resemblance. | |
From: Charles Sanders Peirce (Reasoning and the Logic of Things [1898], VII) | |
A reaction: I take it that Hume would have agreed with this. It is an answer to Russell's claim that 'resemblance' must itself be a universal. |
1890 | We distinguish ambiguities by seeing what is useful [Sext.Empiricus] |
Full Idea: It is the experience of what is useful in each affair that brings about the distinguishing of ambiguities. | |
From: Sextus Empiricus (Outlines of Pyrrhonism [c.180], II.258) |