T
tonyrey
Guest
Yes! Ever heard of the Golden Ratio?Suffering is to evil as art is to beauty. Would you say that beauty is “objectively real” just because it’s associated with objects?
Yes! Ever heard of the Golden Ratio?Suffering is to evil as art is to beauty. Would you say that beauty is “objectively real” just because it’s associated with objects?
Yes. What’s beautiful about it? Or, more to the point, how do you prove that something is beautiful?Yes! Ever heard of the Golden Ratio?
If it provides an experience which is in balance and harmony with nature, it is then beautiful.Or, more to the point, how do you prove that something is beautiful?
How do you determine what is in balance and harmony with nature?If it provides an experience which is in balance and harmony with nature, it is then beautiful.
Easy. If it provides a perceptual experience leading to feelings of emotional well being and positive reflection and sets a universal standard of attractiveness which is recognised across different cultures and civilisations.How do you determine what is in balance and harmony with nature?
That seems like an ambitious standard. So, theoretically, the first civilization couldn’t have recognized beauty?Easy. If it provides a perceptual experience leading to feelings of emotional well being and positive reflection and sets a universal standard of attractiveness which is recognised across different cultures and civilisations.
How is this question relevant, Oreo? Do you take it that “anything that is true must be capable of proof”? If so, you are begging the question.Yes. What’s beautiful about it? Or, more to the point, how do you prove that something is beautiful?
In a roundabout way, yes, I’m saying that a statement must be descriptive in order to possess a truth value. By “descriptive” I mean that it refers to a state of affairs in reality. This means that any descriptive statement could conceivably be proven or disproven by some sort of observation. The alternative is that a statement can possess a truth value without describing anything, in which case I must ask what your idea of “truth” is.How is this question relevant, Oreo? Do you take it that “anything that is true must be capable of proof”? If so, you are begging the question.
The above statement cannot conceivably be proven or disproven by some sort of observation. Therein lies the weakness that discredited logical positivism.…any descriptive statement could conceivably be proven or disproven by some sort of observation.
I disagree. The statement can be proven by observing the definition of “description.” If we assess real affairs through observation, and propositions provide an account of real affairs (hence their descriptive nature), then we are able to determine the truth of propositions based on our observations of real affairs. It necessarily follows from the premises, the premises being definitions.The above statement cannot conceivably be proven or disproven by some sort of observation. Therein lies the weakness that discredited logical positivism.
How does the concept “description” entail that it must be falsifiable? If there is a meow coming from a permanently closed container in my room, that no one will ever be able to open, does not the statement “there is a cat in that box” describe something? It could be true or false, and perhaps we will never know, but it most certainly is a description.I disagree. The statement can be proven by observing the definition of “description.” If we assess real affairs through observation, and propositions provide an account of real affairs (hence their descriptive nature), then we are able to determine the truth of propositions based on our observations of real affairs. It necessarily follows from the premises, the premises being definitions.
It cannot.I feel the need to ask: How can a non-descriptive statement have a truth value?
Your expectation that it *always *can is indefensible, except as a rationalist principle that could be false. I choose not to accept that principle.Or: How can a descriptive statement’s truth value not be determined through some observation?
They’re all pretty much synonymous, and I find them quite sensible theories, but not comprehensive. Wittgenstein seems to have grown out of positivism later in life. You might look into his work; he made a definite effort not to overstate his own case, which is a virtue among philosophers. He was not religious, but he had a deep respect for those who were, a deep respect for those who chose to question the dogmas of the “educated”.By the way, I don’t know whether I’m advocating logical positivism here. More accurately, I would call my position either “verificationism” or “falsificationism.”
Well, take the current discussion in physics academic circles concerning the existence of a multiverse which is implied by several theoretical considerations such as the huge number of solutions to string theory equations, or the many worlds interpretation of quantum mechanics, or the huge number of Hubble bubble volumes, Richard Feynman’s multiple histories, or the M-theory solutions, but in the end the multiverse is unobservable in this universe. The multiverse is taken very seriously, and follows from theoretical considerations, but I don’t see how it can be proven or disproven by any sort of observation.In a roundabout way, yes, I’m saying that a statement must be descriptive in order to possess a truth value. By “descriptive” I mean that it refers to a state of affairs in reality. This means that any descriptive statement could conceivably be proven or disproven by some sort of observation.
Alone, it does not. A statement being descriptive only means that it gives an account of reality. Along with the ability to observe the conditions being described, we can test the veracity of such statements. The only alternative I can see is that there may be some statement describing conditions in reality that are not observable, by which I mean that they can’t be conceived, perceived, or inferred based on our conceptions or perceptions.How does the concept “description” entail that it must be falsifiable?
As you’ve noticed, my position is not that we can verify all propositions with this method, only that we could if we were able to make the ideal observations.If there is a meow coming from a permanently closed container in my room, that no one will ever be able to open, does not the statement “there is a cat in that box” describe something? It could be true or false, and perhaps we will never know, but it most certainly is a description.
I’m sure I’ll eventually get around to his work, but I’m quite busy at the moment. I’m currently learning about modal and first-order logic.Wittgenstein seems to have grown out of positivism later in life. You might look into his work; he made a definite effort not to overstate his own case, which is a virtue among philosophers. He was not religious, but he had a deep respect for those who were, a deep respect for those who chose to question the dogmas of the “educated”.
“Theoretical considerations” being the key phrase. If I’m not mistaken, string theory is the result of the second most respected of the quantum interpretations, not the first. Anyway, I must ask what these scientists mean by “universe.” The most popular definition is “all that physically exists” or something of that nature. It follows that whatever doesn’t exist in this universe doesn’t physically exist. The only way to bypass this inconvenient fact is to alter the definition of “universe.”The multiverse is taken very seriously, and follows from theoretical considerations, but I don’t see how it can be proven or disproven by any sort of observation.
With the multimverse theories, there are many different universes, each in its own bubble. which cannot be accessed from another except by a virtual wormhole.“Theoretical considerations” being the key phrase. If I’m not mistaken, string theory is the result of the second most respected of the quantum interpretations, not the first. Anyway, I must ask what these scientists mean by “universe.” The most popular definition is “all that physically exists” or something of that nature. It follows that whatever doesn’t exist in this universe doesn’t physically exist. The only way to bypass this inconvenient fact is to alter the definition of “universe.”
“This sentence is false.”Prodigal Son
(I agree, by the way, that some statements – “Take out the trash” –* lack truth values***. We just differ on which statements these are.)
I’m perplexed by this statement. How can any statement lack “truth values” – either explicit or implicit?
Even “Take out the trash” implies the “truth” that there is some trash needs to be taken out.
Can you give another example of a statement which does not explicitly or implicitly imply some specific truth?
Can you give another example of a statement which does not explicitly or implicitly imply some specific truth?
The statement Prodigal has given does imply a specific truth, namely, that self-referential statements can be contradictory.“This sentence is false.”
If the sentence is contradictory, though, Sid, it would entail that the sentence is false – because all contradictory sentences are false. But if the sentence is false, then the sentence is true! Ack!The statement Prodigal has given does imply a specific truth, namely, that self-referential statements can be contradictory.