@Reconstructo,
Reconstructo;115052 wrote:It seems to me that meta-language is part of language, that "language" is a metaphor within a nexus of metaphors. "Meta-language" is still a useful term, I think. I see meta-language as another example of man's self-consciousness. Man is largely the words he speaks, and to speak words on these words is to build a soft-science of man.
I haven't studied the hard science angle much, but I like hearing about it. I ma unfamiliar with the fourfold symmetry in semiotics. I would enjoy information on the subject.
Well, there is always Google.
I hold the meta-language suspect largely because I do not think 'meta' grasps the nature of semiotics. If language is a tool, then any mathematical or natural language we use must essentially be contingent of that nature- of being a tool. I know NOT what a meta-tool is.
I mean, what is mathematics? Is math a language or a sublanguage or a metalanguage? If categories were meaningful, I'd call it a formal language. But what good does it do to call things 'formal', aside from what I am supposed to wear to a wedding.
The language-as-a-tool metaphor might not be sufficient. Then again, it is probably irrelevant.
Levels of Knowing and Existence - Wikipedia, the free encyclopedia
I saw this book months ago at half-ass books, but it was sealed and $40, and by a couple weeks later it was gone. Days before Christmas, I went back to the same half-ass books and saw it, returned and unsealed. I sat down and read the preface. It was good enough for me to spend the next three of four hours reading the text. I didn't finish it, so I bought it for a friend, and he has said that, after reading the preface as well, he became excited about the book. Its a semantics primer written as a philosophical treatise by a guy who spent all but his adult life as a chemist. I highly recommend it, for psychology and semantics are two metaphors for our thinking heads- the latter having real potential in showing what the mind can do rather than talking about it with big words. Then again, this book mostly just talks about what the mind can do. But its such a blast.
But of the logic symbols and their symmetry? Well, I'll let ol' Ludwig take this one for me.
Tractatus Logico-Philosophicus 5.101 (English)
It seems that this list could be arranged in a cardinal system, and therein would be your 'symmetry'. But here described is one end of the spectrum to the other.[SIZE=+1]
-MJ
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