John: The book is in my room — Michael
Our upcoming discourse on this topic will be safely and perpetually interpretable as pointing all appropriate paraphrases of "the book" and of "is in my room" at the same region of space-time.
Jane: What you say is wrong because the book is not in your room — Michael
I predict that our discourse will either reject that basis for interpretation or become far less agreeable.
his assertion being true or false has nothing to do with what he believes (or what Jane believes), and everything to do with whether or not the book is in his room. — Michael
1. Tq <-> p ... premise — TonesInDeepFreeze
Realists would argue that there is no connection; that there is some possible world where it is raining but where nothing is uttered. — Michael
what logic am I using when I say that if John is bald then John exists?
— Michael
"John exists" is not expressed in mere predicate logic. You need modal logic for it. — TonesInDeepFreeze
Now to say that the rock exists is not to say something about the rock. Existence is not a predicate in the way being granite is. — Banno
Things in the past existed, things in the present exist, and things in the future will exist. — Michael
On the other hand if "yesterday's rock", "today's rock", and "tomorrow's rock" refer to the same object [or region of space-time], and if that object [or region not only] exists [but also temporally overlaps your p.o.v.], then yesterday's rock [not only] exists [but also overlaps] and tomorrow's rock [not only] exists [but also overlaps]. — Michael
Perhaps a more relevant question would be "does the [temporally overlapping part of the] rock exist with the properties [that existing but temporally non-overlapping parts of] it [have]had in the past and/or will have in the future"? — Michael
where Fx means "x is a fairy". — Michael
They are quite clearly not presented as a single quote, because the four quotations are individually numbered 1), 2), 3) and 4). — RussellA
You have the document so obviously know they aren't a single quote. — RussellA
The important knowledge to be gained from these quotations is that Tarski can use one expression to denote one or more objects, concepts or expressions. — RussellA
When an article is edited, the article is changed. — RussellA
neither edited nor paraphrased, they were verbatim and in context. — RussellA
In summary, the meaning of "denote" is much debated, — RussellA
and words do more than pointing to snow and unicorns in the world. — RussellA
3) While the words "designates," "satisfies," and "defines" express relations (between certain expressions and the objects "referred to" by these expressions)
4) We should reconcile ourselves with the fact that we are confronted, not with one concept, but with several different concepts which are denoted by one word — RussellA
'denotes', 'names', 'stands for', 'symbolizes'. All good. — TonesInDeepFreeze
For an n-place (n>0) relation symbol, the denotation is an n-place relation on the domain. — TonesInDeepFreeze
Tarski used "denote", but I don't think this term is strictly grammatically correct, — RussellA
I think snow is named "snow" would be better, rather than "snow" denotes snow. — RussellA
Denotes infers points to, and "snow" is doing more than pointing to snow. — RussellA
I think we could say that the extension of a predicate or function symbol is the relation or function the symbol maps to. (?) — TonesInDeepFreeze
That is semantical. — TonesInDeepFreeze
The extension of a property is the set of all things that have the property.
That is philosophical. — TonesInDeepFreeze
For an n-place (n>0) function symbol, the denotation is an n-place relation on the domain. — TonesInDeepFreeze
Whatever is meant by 'predicate' and 'property' there, you asked about model theory. — TonesInDeepFreeze
A second thread of Hochberg's article comes to something like this: a common predicate applies to several different things in virtue of a common property they possess. Now I doubt very much that Hochberg intends to deny that any two or more things have some property in common; thus for him as for the nominalist there are no two or more things such that application of a common predicate is precluded. Advocates of properties usually hold that sometimes more than one property may be common to exactly the same things; but Hochberg does not seem to be arging this point either. Rather, he seems to hold that a predicate applies initially to a property as its name, and then only derivatively to the things that have that property. The nominalist cancels out the property and treats the predicate as bearing a one-many relation directly to the several things it applies to or denotes. I cannot see that anything Hochberg says in any way discredits such a treatment or shows the need for positing properties as intervening entities.
The nominalist cancels out the property and treats the predicate as bearing a one-many relation directly to the several things it applies to or denotes. — Goodman, p49
'Snow is white' is true iff what 'snow' stands for has the property that 'white' stands for. — TonesInDeepFreeze
'Snow is white' is true iff what 'snow' stands for hasthe property that'white' standsfor [it, among other things]. — TonesInDeepFreeze
I am talking about how the spectrum — apokrisis
that allows your 50 shades of grey — apokrisis
This is confusing for sure. — apokrisis
But after the separation of the potential, you get the new thing of the possibility of a mixing. — apokrisis
So we start with a logical vagueness - an everythingness that is a nothingness. — apokrisis
We have a “greyness” in that sense. Something that is neither the one nor the other. Not bright, not dark. Not anymore blackish than it is whitish. You define what It “is” by the failure of the PNC to apply. You are in a state of radical uncertainty about what to call it, other than a vague and uncertain potential to be a contextless “anything”. It is not even a mid-tone grey as there are no other greys to allow that discriminating claim.
But then you discover a crack in this symmetry. You notice that maybe it fluctuates in some minimal way. It is at times a little brighter or darker, a little whiter or blacker. Now you can start to separate. — apokrisis
You can extrapolate this slight initial difference towards two contrasting extremes. You can drag the two sides apart towards their two limiting poles that would be the purest white - as the least degree of contaminating black - and vice versa. — apokrisis
Once reality is dichotomised in this fashion, then you can go back in and mix. You can create actual shades of grey by Goodman’s approach. — apokrisis
How do we recognise the discrete except to the degree it lacks continuity. — apokrisis
The final requirement for a notational system is semantic finite differentiation; that is, for every two characters K and K' such that their compliance-classes are not identical, and every object h that does not comply with both, determination either that h does not comply with K or that h does not comply with K' must be theoretically possible. — Goodman, Languages of Art
A kettle is not a word. — Michael
A kettle being black is not a sentence. — Michael
Which would be helpful if using were anywhere near as clear as mentioning. — Srap Tasmaner
and we have a more substantial account of truth. — Michael
Declarative sentences work by pointing a word or word-string at one or more objects. — bongo fury
Is there something mysterious about correspondence? — Michael
We have a sentence "the cat is on the mat", we have the cat on the mat, and we say that the former is about or describes the latter. Is that mysterious? — Michael
A propositional attitude is a mental state held by an agent toward a proposition. — Wikipedia
What do you mean? — Bartricks
I was confusing contextualized meaning and referent. — hypericin
Unlike redundancy theories, however, the prosentential theory does not take the truth predicate to be always eliminable without loss. What would be lost in (11′) is Mary’s acknowledgment that Bill had said something. — IEP
truth a property of sentences (which are linguistic entities in some language or other), — Pie