To: | "[ontolog-forum]" <ontolog-forum@xxxxxxxxxxxxxxxx> |
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From: | William Frank <williamf.frank@xxxxxxxxx> |
Date: | Sat, 25 Jan 2014 23:04:28 -0500 |
Message-id: | <CALuUwtAbgciZLrtteXZn7=os7gg8dY2TQqiHDx0_B+A+vUNMZQ@xxxxxxxxxxxxxx> |
Rich, the problem with this view is logical, because it is an argument about logical necessity, not about emperical observations: The basic problem is that while one establishes whether meanings are shared among a group of people and other agents, by an empirical investigation, one **cannot** establish the statement 'people in a speech community share meanings' empirically. This is true as a logical necessity, not as something that could be tested. Testing itself PRESUMES sharing the meanings of the tests. else there would be no point in any of us ever writing an email such as these, or asking others to pass the salt. To try to establish it empirically would be to presupose that it were true. And of course, the sharing of meanings is not all or nothing, it is a matter of degree, as communities fade into each other. More comments below. On Sat, Jan 25, 2014 at 7:43 PM, Rich Cooper <rich@xxxxxxxxxxxxxxxxxxxxxx> wrote:
Well, if we do *not* share an ontology that includes a shared concept of evidence, or an understanding that evidence is what establishes the truth of an assertion, then the about statement is simply meaningless, Rich. Why, in my oltology, it means "the slithy toves did gire and gimble in the wabes." And all I need to know that this is true is that I happen to find it so in 'my' reality. This is the same logical problem President Clinton faced when he said "that depends on what the meaning of 'is' is."
And by 'articles', in my ontology, I find 'the down of any waterfowl'. I can't find waterfowl down with a URL, so I guess we are ships passing in the night.
There are, as has been discovered time and again, knowledge based on evidence, and knowledge based on the necessities of logic. When Leo talks about 'agreement', Rich, he is NOT talking about an agreement with a contingent assertion, but a meta agreement, to speak the same language. If you reject that there are such necessities, such as the fact that a speech community MUST share a common understanding of meanings, otherwise they could not communicate, why are you wasting your time trying to communicate? It is an impossible endeavor, according to your beliefs. Speech is useless.
Well, there is the fundamental problem. An ontology is ***not*** "true" or 'false'. Any more than 1 is the sucessor of 0 is 'true'. This is simply what 1, 0, and sucessor *mean* in arithmetic. **No** definition can be true or false, it can only reflect the shared meanings of the users of a common language, or the meaning *stipulated* by some authority for use in some context. . And, of course, meanings change. But, they could *not* change unless their was a community changing them.
This is the point, if you did not agree about the meanings of the words we are using, then debate itself would be impossible.
What is the 'still'? Do you expect the future to communicate better? As the language becomes more like newspeak?
The media? Did people not understand and talk about, and learn from talk, all of those roles, before there were 'media'?
This is a matter of degree, strongest and broadest speech communities are the scientific and professional disciplines. That is what you learn in law school, and in physical chemistry. This enables us to communicate very clearly across time and space. Treasury Services banking, etc.
It cannot be a language, because their is no way to test the consistency of interpretation. First time I call the moon the sun, the second time I call the moon my cow Bessy. How do I know I am doing this? This is my private 'language', and it can do nothing, even for me.
I agree, if we were more careful about the difference between ambiguity, vagueness, and indefiniteness. And moreso, as people receive less and less general education. People can be very clear when they speak in the areas they are technically trained in -- Emergency Medical Response, typefaces, but *increasingly* incapacitated in general communications.
Again, this is a matter of logic, not observation. If there were no 'real' world out there, why then, when I touch the hot stove, I am as likely to freeze my finger as burn it.
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