Hi, Kevin,

Thanks for joining and posting. 

Have you read Charles Sanders Peirce (1839-1914) 
http://www.cspeirce.com/menu/library/aboutcsp/ransdell/eds.htm by Joseph 
Ransdell?  It's a good introduction to his speculative grammar. 

Here are some more links in case you missed one.

a.. Marty, Robert (1997), "76 Definitions of the Sign by C. S. Peirce" 
collected and analyzed by Robert Marty, Department of Mathematics, University 
of Perpignan, Perpignan, France, and "12 Further Definitions or Equivalent 
proposed by Alfred Lang", Dept. of Psychology, University of Bern, Bern, 
Switzerland. Eprint. 
a.. Atkin, Albert (2006), "Peirce's Theory of Semiotics", Stanford Encyclopedia 
of Philosophy. 

As regards his logic or semiotic in general, and its division into three 
departments, the section "Philosophy: logic, or semiotic" in 
http://en.wikipedia.org/wiki/Charles_Sanders_Peirce is not bad, and has 
footnotes with references and links to the relevant material, usually texts by 
Peirce. A lot of it was written by Jon Awbrey, and I've edited it since then 
and added a bunch of things. In that section, the subsections on pragmatism and 
theory of inquiry are on methodeutic.

In Peirce's view, conceptions ARE signs. Now, one may mean various things by 
"concept" or "conception," but one can say that intellectual conceptions are 
symbols. Peirce's speculative grammar a.k.a. stechiotic is not confined to the 
analysis and classification of symbols or intellectual conceptions. It also 
deals with icons and indices, as well as other ways to divide signs. So its 
subject matter is broader than that of conceptual analysis, but it might be 
considered to include a good deal of conceptual analysis.  In Peirce's view 
conceptions and symbols can have icons 'attached' them, - that is, the word and 
idea 'blue' can evoke an apprehension of the quality of blue in one's mind. 
Peirce investigates such relationships. Peirce also considers the functions of 
conceptions and other symbols in semiosis. Symbols grow, in his view, and a 
principle role of a symbol is to combine an index with an icon. The icon is 
attached to the symbol, and the symbol's actual individual instance (itself not 
a symbol but an index), for example an individual utterance of the word 
"horse," is an index to one's experience of the symbol's object, some horse. 
The index directs one to the object and the icon offers characteristics 
attributed to the object. (Another index-icon combo is a photograph, which on 
the whole is an index to the extent that its meaning depends on its being 
factually connected to its object.)

Now, there is a good deal in Peirce's philosophical logic that he seems to have 
treated as 'prior' to the specific departments of stechiotic, critic, and 
methodeutic. This 'prior' material includes the consideration of the 
presuppostions of reason, the nature of belief, doubt, to learn, etc. However, 
later he seemed to include all that in his first department of logic. A brief 
outline of this issue is in "Classification of the sciences (Peirce): Logic's 
divisions later" 
http://en.wikipedia.org/wiki/Classification_of_the_sciences_(Peirce)#Logic.27s_divisions_later,
 again with footnotes with references and links.

The conception or idea of a horse, or something like the meaning of the word 
"horse," is a symbol which, to the extent that it is can be expressed or evoked 
by a word, has as its _replicas_, as Peirce called them, such words as English 
"horse" and Spanish "caballo."  Those replicas are also symbols, ones which 
prescribe qualities of sound and appearance for their individual instances. 
Peirce thought of words less as the clothing of ideas than as clothed ideas.  
The individual instances of words are also replicas, of the given word and of 
the idea, but are not symbols, in Peirce's classification, where all symbols 
are generals or generalities (a generality as a sign he called a 'legisign' or 
'type'.)  Instead, the individual instance of a symbol (and of any other 
legisign) is an _index_, more specifically an indexical sinsign, to one's 
experience of the legisign's object.  (He called a sign that consists in an 
individual actuality or fact a 'sinsign' or 'token').  I don't have all the 
references handy, but they're in "Semiotic elements and classes of signs" 
http://en.wikipedia.org/wiki/Semiotic_elements_and_classes_of_signs, much of 
which I wrote a year or two ago, in the sections on classes of signs. The 
references are in footnotes and usually include links.

Well, that's a whole bunch of stuff.  You or anybody, please send along any 
comments or criticisms.

Best, Ben

----- Original Message ----- 
From: Kevin H 
To: PEIRCE-L@LISTSERV.IUPUI.EDU 
Sent: Thursday, September 01, 2011 11:50 AM
Subject: [peirce-l] Lay question about speculative grammar

Hi all:

I'm not a Peirce scholar like many of you, and a few months ago my subscription 
to this list was approved (it took forever).  But I have a keen interest in 
Peirce's logic and philosophy, but without many of the necessary resources or 
your expertise.  So I've been hesitant to post, and more interested in reading 
the messages put here.  But there is one notion that I can't get out of my 
head, and I just wanted to put it to the test.

Is what Peirce calls speculative grammar equivalent to what philosophers call 
"conceptual analysis"?  I guess I ask this because I'm interested in Peirce's 
"trivium": speculative grammar, critic, and methodeutic.  It seems to me that 
this corresponds roughly to conceptual analysis, what we usually call logic 
itself, or the logic of argument, and some sort of generalized logic of 
methodology.  I think in my own readings, I've thought that conceptual analysis 
does seem to be a very different kind of logic compared to what is usually 
considered logic: abduction, deduction, and induction.  Before we can put 
arguments into propositional form, we first need a good grasp of the concepts 
we are dealing, and that seems to me to be the purpose of this speculative 
grammar.

But I've taken a good look at this page: 
http://www.helsinki.fi/science/commens/terms/grammarspec.html .  I'm undecided 
on whether what I've just said is true or not, probably mainly because he 
refers to his semiotics which I'm not entirely understanding.  For instance, I 
don't fully understand how and in what sense should concepts correspond with 
signs.  In a way, his discussion of his trivium is a sort of conceptual 
analysis, or speculative grammar, in that he divides up these concepts and 
undertakes to explicate their relations with each other.

I'm also very much interested in his methodeutic, but I'm unable to find much 
more about this topic, at least online.  There seems to be more books written 
about Peirce's logic than there used to be, but I've read just about everything 
I could find online.

Anyway, thanks for any insights you guys will offer me,

Kevin

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