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	<title>Logic of relatives - Revision history</title>
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	<updated>2026-04-26T12:29:37Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://subwiki.org/w/index.php?title=Logic_of_relatives&amp;diff=745&amp;oldid=prev</id>
		<title>Jon Awbrey: update</title>
		<link rel="alternate" type="text/html" href="https://subwiki.org/w/index.php?title=Logic_of_relatives&amp;diff=745&amp;oldid=prev"/>
		<updated>2015-11-10T22:54:22Z</updated>

		<summary type="html">&lt;p&gt;update&lt;/p&gt;
&lt;a href=&quot;https://subwiki.org/w/index.php?title=Logic_of_relatives&amp;amp;diff=745&amp;amp;oldid=554&quot;&gt;Show changes&lt;/a&gt;</summary>
		<author><name>Jon Awbrey</name></author>
	</entry>
	<entry>
		<id>https://subwiki.org/w/index.php?title=Logic_of_relatives&amp;diff=554&amp;oldid=prev</id>
		<title>Jon Awbrey: del extraneous category</title>
		<link rel="alternate" type="text/html" href="https://subwiki.org/w/index.php?title=Logic_of_relatives&amp;diff=554&amp;oldid=prev"/>
		<updated>2010-06-21T18:06:05Z</updated>

		<summary type="html">&lt;p&gt;del extraneous category&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 18:06, 21 June 2010&lt;/td&gt;
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&lt;/table&gt;</summary>
		<author><name>Jon Awbrey</name></author>
	</entry>
	<entry>
		<id>https://subwiki.org/w/index.php?title=Logic_of_relatives&amp;diff=553&amp;oldid=prev</id>
		<title>Jon Awbrey: + article</title>
		<link rel="alternate" type="text/html" href="https://subwiki.org/w/index.php?title=Logic_of_relatives&amp;diff=553&amp;oldid=prev"/>
		<updated>2010-06-21T18:04:03Z</updated>

		<summary type="html">&lt;p&gt;+ article&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;font size=&amp;quot;3&amp;quot;&amp;gt;&amp;amp;#9758;&amp;lt;/font&amp;gt; This page belongs to resource collections on [[Logic Live|Logic]] and [[Inquiry Live|Inquiry]].&lt;br /&gt;
&lt;br /&gt;
The &amp;#039;&amp;#039;&amp;#039;logic of relatives&amp;#039;&amp;#039;&amp;#039;, more precisely, the &amp;#039;&amp;#039;&amp;#039;logic of relative terms&amp;#039;&amp;#039;&amp;#039;, is the study of [[relation (mathematics)|relation]]s as represented in symbolic forms known as &amp;#039;&amp;#039;rhemes&amp;#039;&amp;#039;, &amp;#039;&amp;#039;rhemata&amp;#039;&amp;#039;, or &amp;#039;&amp;#039;relative terms&amp;#039;&amp;#039;.  The treatment of relations by way of their corresponding relative terms affords a distinctive perspective on the subject, even though all angles of approach must ultimately converge on the same formal subject matter.&lt;br /&gt;
&lt;br /&gt;
The consideration of &amp;#039;&amp;#039;[[relative term]]s&amp;#039;&amp;#039; has its roots in antiquity, but it entered a radically new phase of development with the work of [[Charles Sanders Peirce]], beginning with his paper [[Logic of Relatives (1870)|&amp;quot;Description of a Notation for the Logic of Relatives, Resulting from an Amplification of the Conceptions of Boole&amp;#039;s Calculus of Logic&amp;quot; (1870)]].&lt;br /&gt;
&lt;br /&gt;
==See also==&lt;br /&gt;
&lt;br /&gt;
* [[Logic of Relatives (1870)]]&lt;br /&gt;
* [[Logic of Relatives (1883)]]&lt;br /&gt;
* [http://mywikibiz.com/Directory:Jon_Awbrey/Papers/Peirce&amp;#039;s_1870_Logic_Of_Relatives Notes on Peirce&amp;#039;s 1870 Logic Of Relatives]&lt;br /&gt;
&lt;br /&gt;
==References==&lt;br /&gt;
&lt;br /&gt;
* [[Charles Sanders Peirce|Peirce, C.S.]], &amp;quot;Description of a Notation for the Logic of Relatives, Resulting from an Amplification of the Conceptions of Boole&amp;#039;s Calculus of Logic&amp;quot;, &amp;#039;&amp;#039;Memoirs of the American Academy of Arts and Sciences&amp;#039;&amp;#039; 9, 317&amp;amp;ndash;378, 1870.  Reprinted, &amp;#039;&amp;#039;Collected Papers&amp;#039;&amp;#039; CP 3.45&amp;amp;ndash;149, &amp;#039;&amp;#039;Chronological Edition&amp;#039;&amp;#039; CE 2, 359&amp;amp;ndash;429.&lt;br /&gt;
&lt;br /&gt;
==Bibliography==&lt;br /&gt;
&lt;br /&gt;
* [[Aristotle]], &amp;quot;[[The Categories]]&amp;quot;, [[Harold P. Cooke]] (trans.), pp. 1&amp;amp;ndash;109 in &amp;#039;&amp;#039;Aristotle, Vol. 1&amp;#039;&amp;#039;,  [[Loeb Classical Library]], [[William Heinemann]], London, UK, 1938.&lt;br /&gt;
&lt;br /&gt;
* Aristotle, &amp;quot;[[On Interpretation]]&amp;quot;, [[Harold P. Cooke]] (trans.), pp. 111&amp;amp;ndash;179 in &amp;#039;&amp;#039;Aristotle, Vol. 1&amp;#039;&amp;#039;,  [[Loeb Classical Library]], [[William Heinemann]], London, UK, 1938.&lt;br /&gt;
&lt;br /&gt;
* Aristotle, &amp;quot;[[Prior Analytics]]&amp;quot;, [[Hugh Tredennick]] (trans.), pp. 181&amp;amp;ndash;531 in &amp;#039;&amp;#039;Aristotle, Vol. 1&amp;#039;&amp;#039;, [[Loeb Classical Library]], William Heinemann, London, UK, 1938. &lt;br /&gt;
&lt;br /&gt;
* [[George Boole|Boole, George]], &amp;#039;&amp;#039;An Investigation of the Laws of Thought on Which are Founded the Mathematical Theories of Logic and Probabilities&amp;#039;&amp;#039;, [[Macmillan Publishers|Macmillan]], 1854.  Reprinted with corrections, [[Dover Publications]], New York, NY, 1958.&lt;br /&gt;
&lt;br /&gt;
* Maddux, Roger D., &amp;#039;&amp;#039;Relation Algebras&amp;#039;&amp;#039;, vol. 150 in &amp;#039;Studies in Logic and the Foundations of Mathematics&amp;#039;, Elsevier Science, 2006.&lt;br /&gt;
&lt;br /&gt;
* Peirce, C.S., &amp;#039;&amp;#039;Collected Papers of Charles Sanders Peirce&amp;#039;&amp;#039;, vols. 1&amp;amp;ndash;6, [[Charles Hartshorne]] and [[Paul Weiss]] (eds.), vols. 7&amp;amp;ndash;8, [[Arthur W. Burks]] (ed.), Harvard University Press, Cambridge, MA, 1931&amp;amp;ndash;1935, 1958.  Cited as CP volume.paragraph.&lt;br /&gt;
&lt;br /&gt;
* Peirce, C.S., &amp;#039;&amp;#039;Writings of Charles S. Peirce : A Chronological Edition, Volume 2, 1867&amp;amp;ndash;1871&amp;#039;&amp;#039;, Peirce Edition Project (eds.), Indiana University Press, Bloomington, IN, 1984.  Cited as CE 2.&lt;br /&gt;
&lt;br /&gt;
==Syllabus==&lt;br /&gt;
&lt;br /&gt;
===Focal nodes===&lt;br /&gt;
&lt;br /&gt;
{{col-begin}}&lt;br /&gt;
{{col-break}}&lt;br /&gt;
* [[Inquiry Live]]&lt;br /&gt;
{{col-break}}&lt;br /&gt;
* [[Logic Live]]&lt;br /&gt;
{{col-end}}&lt;br /&gt;
&lt;br /&gt;
===Peer nodes===&lt;br /&gt;
&lt;br /&gt;
{{col-begin}}&lt;br /&gt;
{{col-break}}&lt;br /&gt;
* [http://mywikibiz.com/Logic_of_relatives Logic of Relatives @ MyWikiBiz]&lt;br /&gt;
* [http://mathweb.org/wiki/Logic_of_relatives Logic of Relatives @ MathWeb Wiki]&lt;br /&gt;
* [http://netknowledge.org/wiki/Logic_of_relatives Logic of Relatives @ NetKnowledge]&lt;br /&gt;
* [http://wiki.oercommons.org/mediawiki/index.php/Logic_of_relatives Logic of Relatives @ OER Commons]&lt;br /&gt;
{{col-break}}&lt;br /&gt;
* [http://p2pfoundation.net/Logic_of_Relatives Logic of Relatives @ P2P Foundation]&lt;br /&gt;
* [http://semanticweb.org/wiki/Logic_of_relatives Logic of Relatives @ SemanticWeb]&lt;br /&gt;
* [http://ref.subwiki.org/wiki/Logic_of_relatives Logic of Relatives @ Subject Wikis]&lt;br /&gt;
* [http://beta.wikiversity.org/wiki/Logic_of_relatives Logic of Relatives @ Wikiversity Beta]&lt;br /&gt;
{{col-end}}&lt;br /&gt;
&lt;br /&gt;
===Logical operators===&lt;br /&gt;
&lt;br /&gt;
{{col-begin}}&lt;br /&gt;
{{col-break}}&lt;br /&gt;
* [[Exclusive disjunction]]&lt;br /&gt;
* [[Logical conjunction]]&lt;br /&gt;
* [[Logical disjunction]]&lt;br /&gt;
* [[Logical equality]]&lt;br /&gt;
{{col-break}}&lt;br /&gt;
* [[Logical implication]]&lt;br /&gt;
* [[Logical NAND]]&lt;br /&gt;
* [[Logical NNOR]]&lt;br /&gt;
* [[Logical negation|Negation]]&lt;br /&gt;
{{col-end}}&lt;br /&gt;
&lt;br /&gt;
===Related topics===&lt;br /&gt;
&lt;br /&gt;
{{col-begin}}&lt;br /&gt;
{{col-break}}&lt;br /&gt;
* [[Ampheck]]&lt;br /&gt;
* [[Boolean domain]]&lt;br /&gt;
* [[Boolean function]]&lt;br /&gt;
* [[Boolean-valued function]]&lt;br /&gt;
* [[Differential logic]]&lt;br /&gt;
{{col-break}}&lt;br /&gt;
* [[Logical graph]]&lt;br /&gt;
* [[Minimal negation operator]]&lt;br /&gt;
* [[Multigrade operator]]&lt;br /&gt;
* [[Parametric operator]]&lt;br /&gt;
* [[Peirce&amp;#039;s law]]&lt;br /&gt;
{{col-break}}&lt;br /&gt;
* [[Propositional calculus]]&lt;br /&gt;
* [[Sole sufficient operator]]&lt;br /&gt;
* [[Truth table]]&lt;br /&gt;
* [[Universe of discourse]]&lt;br /&gt;
* [[Zeroth order logic]]&lt;br /&gt;
{{col-end}}&lt;br /&gt;
&lt;br /&gt;
===Relational concepts===&lt;br /&gt;
&lt;br /&gt;
{{col-begin}}&lt;br /&gt;
{{col-break}}&lt;br /&gt;
* [[Continuous predicate]]&lt;br /&gt;
* [[Hypostatic abstraction]]&lt;br /&gt;
* [[Logic of relatives]]&lt;br /&gt;
* [[Logical matrix]]&lt;br /&gt;
{{col-break}}&lt;br /&gt;
* [[Relation (mathematics)|Relation]]&lt;br /&gt;
* [[Relation composition]]&lt;br /&gt;
* [[Relation construction]]&lt;br /&gt;
* [[Relation reduction]]&lt;br /&gt;
{{col-break}}&lt;br /&gt;
* [[Relation theory]]&lt;br /&gt;
* [[Relative term]]&lt;br /&gt;
* [[Sign relation]]&lt;br /&gt;
* [[Triadic relation]]&lt;br /&gt;
{{col-end}}&lt;br /&gt;
&lt;br /&gt;
===Information, Inquiry===&lt;br /&gt;
&lt;br /&gt;
{{col-begin}}&lt;br /&gt;
{{col-break}}&lt;br /&gt;
* [[Inquiry]]&lt;br /&gt;
* [[Dynamics of inquiry]]&lt;br /&gt;
{{col-break}}&lt;br /&gt;
* [[Semeiotic]]&lt;br /&gt;
* [[Logic of information]]&lt;br /&gt;
{{col-break}}&lt;br /&gt;
* [[Descriptive science]]&lt;br /&gt;
* [[Normative science]]&lt;br /&gt;
{{col-break}}&lt;br /&gt;
* [[Pragmatic maxim]]&lt;br /&gt;
* [[Truth theory]]&lt;br /&gt;
{{col-end}}&lt;br /&gt;
&lt;br /&gt;
===Related articles===&lt;br /&gt;
&lt;br /&gt;
* [http://mywikibiz.com/Directory:Jon_Awbrey/Papers/Semiotic_Information Jon Awbrey, &amp;amp;ldquo;Semiotic Information&amp;amp;rdquo;]&lt;br /&gt;
&lt;br /&gt;
* [http://mywikibiz.com/Directory:Jon_Awbrey/Papers/Introduction_to_Inquiry_Driven_Systems Jon Awbrey, &amp;amp;ldquo;Introduction To Inquiry Driven Systems&amp;amp;rdquo;]&lt;br /&gt;
&lt;br /&gt;
* [http://mywikibiz.com/Directory:Jon_Awbrey/Essays/Prospects_For_Inquiry_Driven_Systems Jon Awbrey, &amp;amp;ldquo;Prospects For Inquiry Driven Systems&amp;amp;rdquo;]&lt;br /&gt;
&lt;br /&gt;
* [http://mywikibiz.com/Directory:Jon_Awbrey/Papers/Inquiry_Driven_Systems Jon Awbrey, &amp;amp;ldquo;Inquiry Driven Systems : Inquiry Into Inquiry&amp;amp;rdquo;]&lt;br /&gt;
&lt;br /&gt;
* [http://mywikibiz.com/Directory:Jon_Awbrey/Papers/Propositional_Equation_Reasoning_Systems Jon Awbrey, &amp;amp;ldquo;Propositional Equation Reasoning Systems&amp;amp;rdquo;]&lt;br /&gt;
&lt;br /&gt;
* [http://mywikibiz.com/Directory:Jon_Awbrey/Papers/Differential_Logic_:_Introduction Jon Awbrey, &amp;amp;ldquo;Differential Logic : Introduction&amp;amp;rdquo;]&lt;br /&gt;
&lt;br /&gt;
* [http://planetmath.org/encyclopedia/DifferentialPropositionalCalculus.html Jon Awbrey, &amp;amp;ldquo;Differential Propositional Calculus&amp;amp;rdquo;]&lt;br /&gt;
&lt;br /&gt;
* [http://mywikibiz.com/Directory:Jon_Awbrey/Papers/Differential_Logic_and_Dynamic_Systems_2.0 Jon Awbrey, &amp;amp;ldquo;Differential Logic and Dynamic Systems&amp;amp;rdquo;]&lt;br /&gt;
&lt;br /&gt;
==Document history==&lt;br /&gt;
&lt;br /&gt;
Portions of the above article were adapted from the following sources under the [[GNU Free Documentation License]], under other applicable licenses, or by permission of the copyright holders.&lt;br /&gt;
&lt;br /&gt;
{{col-begin}}&lt;br /&gt;
{{col-break}}&lt;br /&gt;
* [http://mywikibiz.com/Logic_of_relatives Logic of Relatives], [http://mywikibiz.com/ MyWikiBiz]&lt;br /&gt;
* [http://mathweb.org/wiki/Logic_of_relatives Logic of Relatives], [http://mathweb.org/wiki/ MathWeb Wiki]&lt;br /&gt;
* [http://netknowledge.org/wiki/Logic_of_relatives Logic of Relatives], [http://netknowledge.org/ NetKnowledge]&lt;br /&gt;
* [http://wiki.oercommons.org/mediawiki/index.php/Logic_of_relatives Logic of Relatives], [http://wiki.oercommons.org/ OER Commons]&lt;br /&gt;
* [http://p2pfoundation.net/Logic_of_Relatives Logic of Relatives], [http://p2pfoundation.net/ P2P Foundation]&lt;br /&gt;
* [http://semanticweb.org/wiki/Logic_of_Relatives Logic of Relatives], [http://semanticweb.org/ Semantic Web]&lt;br /&gt;
{{col-break}}&lt;br /&gt;
* [http://beta.wikiversity.org/wiki/Logic_of_relatives Logic of Relatives], [http://beta.wikiversity.org/ Wikiversity Beta]&lt;br /&gt;
* [http://knol.google.com/k/jon-awbrey/logic-of-relatives/3fkwvf69kridz/5 Logic of Relatives], [http://knol.google.com/ Google Knol]&lt;br /&gt;
* [http://getwiki.net/-Logic_of_Relatives Logic of Relatives], [http://getwiki.net/ GetWiki]&lt;br /&gt;
* [http://wikinfo.org/index.php/Logic_of_relatives Logic of Relatives], [http://wikinfo.org/ Wikinfo]&lt;br /&gt;
* [http://textop.org/wiki/index.php?title=Logic_of_relatives Logic of Relatives], [http://textop.org/wiki/ Textop Wiki]&lt;br /&gt;
* [http://en.wikipedia.org/w/index.php?title=Logic_of_relatives&amp;amp;oldid=43501411 Logic of Relatives], [http://en.wikipedia.org/ Wikipedia]&lt;br /&gt;
{{col-end}}&lt;br /&gt;
&lt;br /&gt;
[[Category:EN]]&lt;br /&gt;
[[Category:Inquiry]]&lt;br /&gt;
[[Category:Open Educational Resource]]&lt;br /&gt;
[[Category:Peer Educational Resource]]&lt;br /&gt;
[[Category:Formal Languages]]&lt;br /&gt;
[[Category:Formal Sciences]]&lt;br /&gt;
[[Category:Formal Systems]]&lt;br /&gt;
[[Category:Inquiry]]&lt;br /&gt;
[[Category:Linguistics]]&lt;br /&gt;
[[Category:Logic]]&lt;br /&gt;
[[Category:Mathematics]]&lt;br /&gt;
[[Category:Science]]&lt;br /&gt;
[[Category:Semiotics]]&lt;br /&gt;
[[Category:Philosophy]]&lt;/div&gt;</summary>
		<author><name>Jon Awbrey</name></author>
	</entry>
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