Combining Texts

All the ideas for 'Saundaranandakavya', 'A Plea for Substitutional Quantification' and 'Demonstratives'

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8 ideas

1. Philosophy / D. Nature of Philosophy / 2. Invocation to Philosophy

7910	Pursue truth with the urgency of someone whose clothes are on fire [Ashvaghosha]
	Full Idea: As though your turban or your clothes were on fire, so with a sense of urgency should you apply your intellect to the comprehension of the truths.
	From: Ashvaghosha (Saundaranandakavya [c.50], XVI)
	A reaction: The best philosophers need no such urging. I retain a romantic view that we should be 'natural' in these things. See Plato's views in Idea 2153 and 1638. However, maybe I should be confronted with this quotation every morning when I awake.

4. Formal Logic / D. Modal Logic ML / 4. Alethic Modal Logic

9470	Modal logic is not an extensional language [Parsons,C]
	Full Idea: Modal logic is not an extensional language.
	From: Charles Parsons (A Plea for Substitutional Quantification [1971], p.159 n8)
	A reaction: [I record this for investigation. Possible worlds seem to contain objects]

5. Theory of Logic / G. Quantification / 4. Substitutional Quantification

9469	Substitutional existential quantifier may explain the existence of linguistic entities [Parsons,C]
	Full Idea: I argue (against Quine) that the existential quantifier substitutionally interpreted has a genuine claim to express a concept of existence, which may give the best account of linguistic abstract entities such as propositions, attributes, and classes.
	From: Charles Parsons (A Plea for Substitutional Quantification [1971], p.156)
	A reaction: Intuitively I have my doubts about this, since the whole thing sounds like a verbal and conventional game, rather than anything with a proper ontology. Ruth Marcus and Quine disagree over this one.

9468	On the substitutional interpretation, '(∃x) Fx' is true iff a closed term 't' makes Ft true [Parsons,C]
	Full Idea: For the substitutional interpretation of quantifiers, a sentence of the form '(∃x) Fx' is true iff there is some closed term 't' of the language such that 'Ft' is true. For the objectual interpretation some object x must exist such that Fx is true.
	From: Charles Parsons (A Plea for Substitutional Quantification [1971], p.156)
	A reaction: How could you decide if it was true for 't' if you didn't know what object 't' referred to?

19. Language / C. Assigning Meanings / 10. Two-Dimensional Semantics

14894	Indexicals have a 'character' (the standing meaning), and a 'content' (truth-conditions for one context) [Kaplan, by Macià/Garcia-Carpentiro]
	Full Idea: Kaplan distinguished two different semantic features of indexical expressions: a 'character' that captures the standing meaning of the expression, and a 'content' that consists of their truth-conditional contribution in particular contexts.
	From: report of David Kaplan (Demonstratives [1989]) by Macià/Garcia-Carpentiro - Introduction to 'Two-Dimensional Semantics' 1
	A reaction: This seems so clearly right that there isn't much to dispute. You can't understand the word 'I' or 'now' if you don't understand both its general purpose, and what it is doing in a particular utterance. But will this generalise to other semantics?

14700	'Content' gives the standard modal profile, and 'character' gives rules for a context [Kaplan, by Schroeter]
	Full Idea: Kaplan sees two aspects of meaning, the 'content', reflecting a thing's modal profile, which is modelled by standard possible worlds semantics, and 'character', giving rules for different contexts. Proper names have constant character; indexicals vary.
	From: report of David Kaplan (Demonstratives [1989]) by Laura Schroeter - Two-Dimensional Semantics 1.1.1
	A reaction: This gives rise to 2-D matrices for representing meaning, and the possible worlds are used twice, for evaluating meaning and then for evaluating context of use. I've always been struck by the two-dimensional semantics of passwords.

29. Religion / C. Spiritual Disciplines / 3. Buddhism

7909	The Eightfold Path concerns morality, wisdom, and tranquillity [Ashvaghosha]
	Full Idea: The Eightfold Path has three steps concerning morality - right speech, right bodily action, and right livelihood; three of wisdom - right views, right intentions, and right effort; and two of tranquillity - right mindfulness and right concentration.
	From: Ashvaghosha (Saundaranandakavya [c.50], XVI)
	A reaction: Most of this translates quite comfortably into the aspirations of western philosophy. For example, 'right effort' sounds like Kant's claim that only a good will is truly good (Idea 3710). The Buddhist division is interesting for action theory.

29. Religion / D. Religious Issues / 2. Immortality / d. Heaven

7908	At the end of a saint, he is not located in space, but just ceases to be disturbed [Ashvaghosha]
	Full Idea: When an accomplished saint comes to the end, he does not go anywhere down in the earth or up in the sky, nor into any of the directions of space, but because his defilements have become extinct he simply ceases to be disturbed.
	From: Ashvaghosha (Saundaranandakavya [c.50], XVI)
	A reaction: To 'cease to be disturbed' is the most attractive account of heaven I have encountered. It all sounds a bit dull though. I wonder, as usual, how they know all this stuff.