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===LAS. Logic As Semiotic===
===LAS. Logic As Semiotic===
====LAS. Note 1====
<pre>
<pre>
| Logic, in its general sense, is, as I believe I have shown, only another
| Logic, in its general sense, is, as I believe I have shown, only another
| name for 'semiotic' (Greek 'semeiotike'), the quasi-necessary, or formal,
| name for 'semiotic' (Greek 'semeiotike'), the quasi-necessary, or formal,
| Charles Sanders Peirce, 'Collected Papers', CP 2.227.
| Charles Sanders Peirce, 'Collected Papers', CP 2.227.
| Eds. Note. "From an unidentified fragment, c. 1897".
| Eds. Note. "From an unidentified fragment, c. 1897".
</pre>
====LAS. Note 2====
LAS. Note 2
<pre>
| Logic is an analysis of forms not a study of the mind.
| Logic is an analysis of forms not a study of the mind.
| It tells 'why' an inference follows not 'how' it arises
| It tells 'why' an inference follows not 'how' it arises
|'Writings of Charles S. Peirce: A Chronological Edition, Volume 1, 1857-1866',
|'Writings of Charles S. Peirce: A Chronological Edition, Volume 1, 1857-1866',
| Peirce Edition Project, Indiana University Press, Bloomington, IN, 1982.
| Peirce Edition Project, Indiana University Press, Bloomington, IN, 1982.
</pre>
====LAS. Note 3====
LAS. Note 3
<pre>
| Some reasons having now been given for adopting the
| Some reasons having now been given for adopting the
| unpsychological conception of the science, let us now
| unpsychological conception of the science, let us now
|'Writings of Charles S. Peirce: A Chronological Edition, Volume 1, 1857-1866',
|'Writings of Charles S. Peirce: A Chronological Edition, Volume 1, 1857-1866',
| Peirce Edition Project, Indiana University Press, Bloomington, IN, 1982.
| Peirce Edition Project, Indiana University Press, Bloomington, IN, 1982.
</pre>
====LAS. Note 4====
LAS. Note 4
<pre>
| How often do we think of the thing in algebra?
| How often do we think of the thing in algebra?
| When we use the symbol of multiplication we do not
| When we use the symbol of multiplication we do not
|'Writings of Charles S. Peirce: A Chronological Edition, Volume 1, 1857-1866',
|'Writings of Charles S. Peirce: A Chronological Edition, Volume 1, 1857-1866',
| Peirce Edition Project, Indiana University Press, Bloomington, IN, 1982.
| Peirce Edition Project, Indiana University Press, Bloomington, IN, 1982.
</pre>
====LAS. Note 5====
LAS. Note 5
<pre>
| Finally, these principles as principles applying not to this or that
| Finally, these principles as principles applying not to this or that
| symbol, form, thing, but to all equally, must be universal. And as
| symbol, form, thing, but to all equally, must be universal. And as
|'Writings of Charles S. Peirce: A Chronological Edition, Volume 1, 1857-1866',
|'Writings of Charles S. Peirce: A Chronological Edition, Volume 1, 1857-1866',
| Peirce Edition Project, Indiana University Press, Bloomington, IN, 1982.
| Peirce Edition Project, Indiana University Press, Bloomington, IN, 1982.
</pre>
====LAS. Note 6====
LAS. Note 6
<pre>
| To prove then, first, that all symbols are symbolizable.
| To prove then, first, that all symbols are symbolizable.
| Every syllogism consists of three propositions with two terms
| Every syllogism consists of three propositions with two terms
|'Writings of Charles S. Peirce: A Chronological Edition, Volume 1, 1857-1866',
|'Writings of Charles S. Peirce: A Chronological Edition, Volume 1, 1857-1866',
| Peirce Edition Project, Indiana University Press, Bloomington, IN, 1982.
| Peirce Edition Project, Indiana University Press, Bloomington, IN, 1982.
</pre>
====LAS. Note 7====
LAS. Note 7
<pre>
| Having discovered and demonstrated the grounds of the possibility of
| Having discovered and demonstrated the grounds of the possibility of
| the three inferences, let us take a preliminary glance at the manner in
| the three inferences, let us take a preliminary glance at the manner in
|'Writings of Charles S. Peirce: A Chronological Edition, Volume 1, 1857-1866',
|'Writings of Charles S. Peirce: A Chronological Edition, Volume 1, 1857-1866',
| Peirce Edition Project, Indiana University Press, Bloomington, IN, 1982.
| Peirce Edition Project, Indiana University Press, Bloomington, IN, 1982.
</pre>
====LAS. Note 8====
LAS. Note 8
<pre>
| The first distinction we found it necessary to draw --
| The first distinction we found it necessary to draw --
| the first set of conceptions we have to signalize --
| the first set of conceptions we have to signalize --
|'Writings of Charles S. Peirce: A Chronological Edition, Volume 1, 1857-1866',
|'Writings of Charles S. Peirce: A Chronological Edition, Volume 1, 1857-1866',
| Peirce Edition Project, Indiana University Press, Bloomington, IN, 1982.
| Peirce Edition Project, Indiana University Press, Bloomington, IN, 1982.
</pre>
====LAS. Note 9====
LAS. Note 9
<pre>
| We found representations to be of three kinds
| We found representations to be of three kinds
|
|
|'Writings of Charles S. Peirce: A Chronological Edition, Volume 1, 1857-1866',
|'Writings of Charles S. Peirce: A Chronological Edition, Volume 1, 1857-1866',
| Peirce Edition Project, Indiana University Press, Bloomington, IN, 1982.
| Peirce Edition Project, Indiana University Press, Bloomington, IN, 1982.
</pre>
====LAS. Note 10====
LAS. Note 10
<pre>
| When have then three different kinds of inference.
| When have then three different kinds of inference.
|
|
|'Writings of Charles S. Peirce: A Chronological Edition, Volume 1, 1857-1866',
|'Writings of Charles S. Peirce: A Chronological Edition, Volume 1, 1857-1866',
| Peirce Edition Project, Indiana University Press, Bloomington, IN, 1982.
| Peirce Edition Project, Indiana University Press, Bloomington, IN, 1982.
</pre>
</pre>