Combining Texts

Ideas for 'Intro to Naming,Necessity and Natural Kinds', 'Essay Conc Human Understanding (2nd Ed)' and 'Commentary on the Sentences'

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4 ideas

18. Thought / C. Content / 2. Ideas
Ideas are the objects of understanding when we think [Locke]
     Full Idea: Ideas are whatsoever is the object of a man's understanding whenever a man thinks.
     From: John Locke (Essay Conc Human Understanding (2nd Ed) [1694], 1.01.08)
     A reaction: Robinson quotes this to show how infuriatingly vague Locke is about ideas. Obviously they can be further analysed into a variety of mental events, ranging from inputs to reactions to judgements.
Complex ideas are all resolvable into simple ideas [Locke]
     Full Idea: All our complex ideas are ultimately resolvable into simple ideas, of which they are compounded and originally made up.
     From: John Locke (Essay Conc Human Understanding (2nd Ed) [1694], 2.22.09)
     A reaction: This can certainly be challenged. I guess we form the concept of a 'bird' before we form the concept of a 'feather'. How ideas are arrived at is quite different from ways in which they can be analysed and broken down.
The word 'idea' covers thinking best, for imaginings, concepts, and basic experiences [Locke]
     Full Idea: Idea being that term which serves best to stand for the object of understanding when a man thinks, I use it to express what is meant by Phantasm, Notion, Species, or whatever it is, which the Mind can be employ'd about in thinking.
     From: John Locke (Essay Conc Human Understanding (2nd Ed) [1694], 1.01.08), quoted by Peter Alexander - Ideas, Qualities and Corpuscles 04.1
     A reaction: Compare my earlier Idea 6486, which caricatures Locke. Alexanders says Phantasms are uncaused mental images, Notions are concepts, and Species is an appearance of an object or quality to the mind. Locke deliberately covered them all.
18. Thought / C. Content / 8. Intension
The intension of "lemon" is the conjunction of properties associated with it [Schwartz,SP]
     Full Idea: The conjunction of properties associated with a term such as "lemon" is often called the intension of the term "lemon".
     From: Stephen P. Schwartz (Intro to Naming,Necessity and Natural Kinds [1977], §II)
     A reaction: The extension of "lemon" is the set of all lemons. At last, a clear explanation of the word 'intension'! The debate becomes clear - over whether the terms of a language are used in reference to ideas of properties (and substances?), or to external items.