Combining Texts

All the ideas for 'The Roots of Reference', 'Essays on Intellectual Powers 4: Conception' and 'Amphitheatrum'

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6 ideas

8. Modes of Existence / C. Powers and Dispositions / 3. Powers as Derived

14296	Dispositions are physical states of mechanism; when known, these replace the old disposition term [Quine]
	Full Idea: Each disposition, in my view, is a physical state or mechanism. ...In some cases nowadays we understand the physical details and set them forth explicitly in terms of the arrangement and interaction of small bodies. This replaces the old disposition.
	From: Willard Quine (The Roots of Reference [1990], p.11), quoted by Stephen Mumford - Dispositions 01.3
	A reaction: A challenge to the dispositions and powers view of nature, one which rests on the 'categorical' structural properties, rather than the 'hypothetical' dispositions. But can we define a mechanism without mentioning its powers?

9. Objects / D. Essence of Objects / 4. Essence as Definition

23647	Objects have an essential constitution, producing its qualities, which we are too ignorant to define [Reid]
	Full Idea: Individuals and objects have a real essence, or constitution of nature, from which all their qualities flow: but this essence our faculties do not comprehend. They are therefore incapable of definition.
	From: Thomas Reid (Essays on Intellectual Powers 4: Conception [1785], 1)
	A reaction: Aha - he's one of us! I prefer the phrase 'essential nature' of an object, which is understood, I think, by everyone. I especially like the last bit, directed at those who mistakenly think that Aristotle identified the essence with the definition.

10. Modality / D. Knowledge of Modality / 4. Conceivable as Possible / b. Conceivable but impossible

11958	Impossibilites are easily conceived in mathematics and geometry [Reid, by Molnar]
	Full Idea: Reid pointed out how easily conceivable mathematical and geometric impossibilities are.
	From: report of Thomas Reid (Essays on Intellectual Powers 4: Conception [1785], IV.III) by George Molnar - Powers 11.3
	A reaction: The defence would be that you have to really really conceive them, and the only way the impossible can be conceived is by blurring it at the crucial point, or by claiming to conceive more than you actually can

19. Language / B. Reference / 1. Reference theories

23646	Reference is by name, or a term-plus-circumstance, or ostensively, or by description [Reid]
	Full Idea: An individual is expressed by a proper name, or by a general word joined to distinguishing circumstances; if unknown, it may be pointed out to the senses; when beyond the reach of the senses it may be picked out by an imperfect but true description.
	From: Thomas Reid (Essays on Intellectual Powers 4: Conception [1785], 1)
	A reaction: [compressed] If Putnam, Kripke and Donnellan had read this paragraph they could have save themselves a lot of work! I take reference to be the activity of speakers and writers, and these are the main tools of the trade.

19. Language / B. Reference / 3. Direct Reference / c. Social reference

23645	A word's meaning is the thing conceived, as fixed by linguistic experts [Reid]
	Full Idea: The meaning of a word (such as 'felony') is the thing conceived; and that meaning is the conception affixed to it by those who best understand the language.
	From: Thomas Reid (Essays on Intellectual Powers 4: Conception [1785], 1)
	A reaction: He means legal experts. This is precisely that same as Putnam's account of the meaning of 'elm tree'. His discussion here of reference is the earliest I have encountered, and it is good common sense (for which Reid is famous).

26. Natural Theory / A. Speculations on Nature / 6. Early Matter Theories / b. Prime matter

16591	Prime matter is nothing but its parts [Vanini]
	Full Idea: The whole of prime matter, considered as prime matter, is nothing other than its parts.
	From: Julio Cesare Vanini (Amphitheatrum [1615], Ex 5:p.28), quoted by Robert Pasnau - Metaphysical Themes 1274-1671 03.2
	A reaction: This is a late scholastic writer rejecting the traditional (and obscure) prime matter with the new corpuscularian approach. It signals the end of the Greek concept of matter.