https://subwiki.org/w/index.php?action=history&feed=atom&title=Universe_of_discourse
Universe of discourse - Revision history
2026-04-18T01:18:28Z
Revision history for this page on the wiki
MediaWiki 1.41.2
https://subwiki.org/w/index.php?title=Universe_of_discourse&diff=732&oldid=prev
Jon Awbrey: update
2015-11-07T19:14:55Z
<p>update</p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 19:14, 7 November 2015</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><font size="3">&#9758;</font> This page belongs to resource collections on [[Logic Live|Logic]] and [[Inquiry Live|Inquiry]].</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><font size="3">&#9758;</font> This page belongs to resource collections on [[Logic Live|Logic]] and [[Inquiry Live|Inquiry]].</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The term '''''universe of discourse''''' is generally attributed to Augustus De&nbsp;Morgan (1846). <del style="font-weight: bold; text-decoration: none;"> </del>George Boole (1854) defines it in the following manner:</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The term '''''universe of discourse''''' is generally attributed to Augustus De&nbsp;Morgan (1846).<ins style="font-weight: bold; text-decoration: none;">&nbsp; </ins>George Boole (1854) defines it in the following manner:</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{| align="center" cellpadding="4" width="90%"</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{| align="center" cellpadding="4" width="90%"</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><p>In every discourse, whether of the mind conversing with its own thoughts, or of the individual in his intercourse with others, there is an assumed or expressed limit within which the subjects of its operation are confined. &hellip; Now, whatever may be the extent of the field within which all the objects of our discourse are found, that field may properly be termed the universe of discourse. (Boole 1854/1958, p. 42).</p></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><p>In every discourse, whether of the mind conversing with its own thoughts, or of the individual in his intercourse with others, there is an assumed or expressed limit within which the subjects of its operation are confined. &hellip; Now, whatever may be the extent of the field within which all the objects of our discourse are found, that field may properly be termed the universe of discourse. (Boole 1854/1958, p.<ins style="font-weight: bold; text-decoration: none;">&nbsp;</ins>42).</p></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|}</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===Focal nodes===</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===Focal nodes===</div></td></tr>
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<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">{{col-begin}}</del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">{{col-break}}</del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [[Inquiry Live]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [[Inquiry Live]]</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">{{col-break}}</del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [[Logic Live]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [[Logic Live]]</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">{{col-end}}</del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===Peer nodes===</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===Peer nodes===</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">{{col-begin}}</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* [http://intersci.ss.uci.edu/wiki/index.php/Universe_of_discourse Universe of Discourse @ InterSciWiki]</ins></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">{{col-break}}</del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [http://mywikibiz.com/Universe_of_discourse Universe of Discourse @ MyWikiBiz]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [http://mywikibiz.com/Universe_of_discourse Universe of Discourse @ MyWikiBiz]</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">* [http://mathweb.org/wiki/Universe_of_discourse Universe of Discourse @ MathWeb Wiki]</del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">* [http://netknowledge.org/wiki/Universe_of_discourse Universe of Discourse @ NetKnowledge]</del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">* [http://wiki.oercommons.org/mediawiki/index.php/Universe_of_discourse Universe of Discourse @ OER Commons]</del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">{{col-break}}</del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">* [http://p2pfoundation.net/Universe_of_Discourse Universe of Discourse @ P2P Foundation]</del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">* [http://semanticweb.org/wiki/Universe_of_discourse Universe of Discourse @ SemanticWeb]</del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [http://ref.subwiki.org/wiki/Universe_of_discourse Universe of Discourse @ Subject Wikis]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [http://ref.subwiki.org/wiki/Universe_of_discourse Universe of Discourse @ Subject Wikis]</div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* [http://en.wikiversity.org/wiki/Universe_of_discourse Universe of Discourse @ Wikiversity]</ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [http://beta.wikiversity.org/wiki/Universe_of_discourse Universe of Discourse @ Wikiversity Beta]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [http://beta.wikiversity.org/wiki/Universe_of_discourse Universe of Discourse @ Wikiversity Beta]</div></td></tr>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===Logical operators===</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===Logical operators===</div></td></tr>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* [http://<del style="font-weight: bold; text-decoration: none;">mywikibiz</del>.<del style="font-weight: bold; text-decoration: none;">com</del>/<del style="font-weight: bold; text-decoration: none;">Directory:Jon_Awbrey</del>/<del style="font-weight: bold; text-decoration: none;">Papers</del>/<del style="font-weight: bold; text-decoration: none;">Semiotic_Information Jon Awbrey, &ldquo;Semiotic Information&rdquo;</del>]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">{{col-begin}}</ins></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> </div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">{{col-break}}</ins></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* [http://<del style="font-weight: bold; text-decoration: none;">mywikibiz</del>.<del style="font-weight: bold; text-decoration: none;">com</del>/<del style="font-weight: bold; text-decoration: none;">Directory:Jon_Awbrey</del>/<del style="font-weight: bold; text-decoration: none;">Papers</del>/<del style="font-weight: bold; text-decoration: none;">Introduction_to_Inquiry_Driven_Systems Jon Awbrey, &ldquo;Introduction To Inquiry Driven Systems&rdquo;</del>]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* [http://<ins style="font-weight: bold; text-decoration: none;">intersci.ss.uci</ins>.<ins style="font-weight: bold; text-decoration: none;">edu</ins>/<ins style="font-weight: bold; text-decoration: none;">wiki</ins>/<ins style="font-weight: bold; text-decoration: none;">index.php</ins>/<ins style="font-weight: bold; text-decoration: none;">Cactus_Language Cactus Language</ins>]</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> </div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* [http://<ins style="font-weight: bold; text-decoration: none;">intersci</ins>.<ins style="font-weight: bold; text-decoration: none;">ss.uci.edu</ins>/<ins style="font-weight: bold; text-decoration: none;">wiki</ins>/<ins style="font-weight: bold; text-decoration: none;">index.php</ins>/<ins style="font-weight: bold; text-decoration: none;">Futures_Of_Logical_Graphs Futures Of Logical Graphs</ins>]</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* [http://<del style="font-weight: bold; text-decoration: none;">mywikibiz</del>.<del style="font-weight: bold; text-decoration: none;">com</del>/<del style="font-weight: bold; text-decoration: none;">Directory:Jon_Awbrey</del>/<del style="font-weight: bold; text-decoration: none;">Essays</del>/<del style="font-weight: bold; text-decoration: none;">Prospects_For_Inquiry_Driven_Systems Jon Awbrey, &ldquo;Prospects For Inquiry Driven </del>Systems<del style="font-weight: bold; text-decoration: none;">&rdquo;</del>]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* [http://<ins style="font-weight: bold; text-decoration: none;">intersci.ss.uci</ins>.<ins style="font-weight: bold; text-decoration: none;">edu</ins>/<ins style="font-weight: bold; text-decoration: none;">wiki</ins>/<ins style="font-weight: bold; text-decoration: none;">index.php</ins>/<ins style="font-weight: bold; text-decoration: none;">Propositional_Equation_Reasoning_Systems Propositional Equation Reasoning </ins>Systems]</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> </div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">{{col-break}}</ins></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* [http://<del style="font-weight: bold; text-decoration: none;">mywikibiz</del>.<del style="font-weight: bold; text-decoration: none;">com</del>/<del style="font-weight: bold; text-decoration: none;">Directory:Jon_Awbrey</del>/<del style="font-weight: bold; text-decoration: none;">Papers</del>/<del style="font-weight: bold; text-decoration: none;">Inquiry_Driven_Systems Jon Awbrey, &ldquo;Inquiry Driven Systems </del>: <del style="font-weight: bold; text-decoration: none;">Inquiry Into Inquiry&rdquo;</del>]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* [http://<ins style="font-weight: bold; text-decoration: none;">intersci</ins>.<ins style="font-weight: bold; text-decoration: none;">ss.uci.edu</ins>/<ins style="font-weight: bold; text-decoration: none;">wiki</ins>/<ins style="font-weight: bold; text-decoration: none;">index.php</ins>/<ins style="font-weight: bold; text-decoration: none;">Differential_Logic_:_Introduction Differential Logic </ins>: <ins style="font-weight: bold; text-decoration: none;">Introduction</ins>]</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> </div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* [http://<ins style="font-weight: bold; text-decoration: none;">intersci.ss.uci</ins>.<ins style="font-weight: bold; text-decoration: none;">edu</ins>/<ins style="font-weight: bold; text-decoration: none;">wiki</ins>/<ins style="font-weight: bold; text-decoration: none;">index.php</ins>/<ins style="font-weight: bold; text-decoration: none;">Differential_Propositional_Calculus Differential </ins>Propositional <ins style="font-weight: bold; text-decoration: none;">Calculus</ins>]</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* [http://<del style="font-weight: bold; text-decoration: none;">mywikibiz</del>.<del style="font-weight: bold; text-decoration: none;">com</del>/<del style="font-weight: bold; text-decoration: none;">Directory:Jon_Awbrey</del>/<del style="font-weight: bold; text-decoration: none;">Papers</del>/<del style="font-weight: bold; text-decoration: none;">Propositional_Equation_Reasoning_Systems Jon Awbrey, &ldquo;</del>Propositional <del style="font-weight: bold; text-decoration: none;">Equation Reasoning Systems&rdquo;</del>]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* [http://<ins style="font-weight: bold; text-decoration: none;">intersci.ss.uci</ins>.<ins style="font-weight: bold; text-decoration: none;">edu</ins>/<ins style="font-weight: bold; text-decoration: none;">wiki</ins>/<ins style="font-weight: bold; text-decoration: none;">index.php</ins>/<ins style="font-weight: bold; text-decoration: none;">Differential_Logic_and_Dynamic_Systems_2.0 </ins>Differential Logic <ins style="font-weight: bold; text-decoration: none;">and Dynamic Systems</ins>]</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> </div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">{{col-break}}</ins></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* [http://<del style="font-weight: bold; text-decoration: none;">mywikibiz</del>.<del style="font-weight: bold; text-decoration: none;">com</del>/<del style="font-weight: bold; text-decoration: none;">Directory:Jon_Awbrey</del>/<del style="font-weight: bold; text-decoration: none;">Papers</del>/<del style="font-weight: bold; text-decoration: none;">Differential_Logic_:_Introduction Jon Awbrey, &ldquo;</del>Differential Logic <del style="font-weight: bold; text-decoration: none;">: Introduction&rdquo;</del>]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* [http://<ins style="font-weight: bold; text-decoration: none;">intersci.ss.uci</ins>.<ins style="font-weight: bold; text-decoration: none;">edu</ins>/<ins style="font-weight: bold; text-decoration: none;">wiki</ins>/<ins style="font-weight: bold; text-decoration: none;">index</ins>.<ins style="font-weight: bold; text-decoration: none;">php/Prospects_for_Inquiry_Driven_Systems Prospects for Inquiry Driven Systems</ins>]</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> </div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* [http://<ins style="font-weight: bold; text-decoration: none;">intersci.ss.uci</ins>.<ins style="font-weight: bold; text-decoration: none;">edu</ins>/<ins style="font-weight: bold; text-decoration: none;">wiki/index.php/Introduction_to_Inquiry_Driven_Systems Introduction to Inquiry Driven Systems]</ins></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* [http://<del style="font-weight: bold; text-decoration: none;">planetmath</del>.<del style="font-weight: bold; text-decoration: none;">org</del>/<del style="font-weight: bold; text-decoration: none;">encyclopedia</del>/<del style="font-weight: bold; text-decoration: none;">DifferentialPropositionalCalculus</del>.<del style="font-weight: bold; text-decoration: none;">html Jon Awbrey, &ldquo;Differential Propositional Calculus&rdquo;</del>]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* [http</ins>://<ins style="font-weight: bold; text-decoration: none;">intersci.ss.uci.edu/wiki/index</ins>.<ins style="font-weight: bold; text-decoration: none;">php/Inquiry_Driven_Systems Inquiry Driven </ins>Systems <ins style="font-weight: bold; text-decoration: none;">: Inquiry Into Inquiry</ins>]</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> </div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">{{col-end}}</ins></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* [http://<del style="font-weight: bold; text-decoration: none;">mywikibiz</del>.<del style="font-weight: bold; text-decoration: none;">com</del>/<del style="font-weight: bold; text-decoration: none;">Directory</del>:<del style="font-weight: bold; text-decoration: none;">Jon_Awbrey</del>/<del style="font-weight: bold; text-decoration: none;">Papers</del>/<del style="font-weight: bold; text-decoration: none;">Differential_Logic_and_Dynamic_Systems_2</del>.<del style="font-weight: bold; text-decoration: none;">0 Jon Awbrey, &ldquo;Differential Logic and Dynamic </del>Systems<del style="font-weight: bold; text-decoration: none;">&rdquo;</del>]</div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Document history==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Document history==</div></td></tr>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>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.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>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.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">{{col-begin}}</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* [http://intersci.ss.uci.edu/wiki/index.php/Universe_of_discourse Universe of Discourse], [http://intersci.ss.uci.edu/ InterSciWiki]</ins></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">{{col-break}}</del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [http://mywikibiz.com/Universe_of_discourse Universe of Discourse], [http://mywikibiz.com/ MyWikiBiz]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [http://mywikibiz.com/Universe_of_discourse Universe of Discourse], [http://mywikibiz.com/ MyWikiBiz]</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* [http://<del style="font-weight: bold; text-decoration: none;">mathweb</del>.org/<del style="font-weight: bold; text-decoration: none;">wiki/Universe_of_discourse Universe of Discourse], [http://mathweb.org/wiki/ MathWeb Wiki]</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* [http://<ins style="font-weight: bold; text-decoration: none;">planetmath</ins>.org/<ins style="font-weight: bold; text-decoration: none;">UniverseOfDiscourse </ins>Universe of Discourse], [http://<ins style="font-weight: bold; text-decoration: none;">planetmath</ins>.org/ <ins style="font-weight: bold; text-decoration: none;">PlanetMath</ins>]</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">* [http://netknowledge.org/wiki/Universe_of_discourse Universe of Discourse], [http://netknowledge.org/ NetKnowledge]</del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">* [http://wiki.oercommons.org/mediawiki/index.php/Universe_of_discourse </del>Universe of Discourse], [http://<del style="font-weight: bold; text-decoration: none;">wiki.oercommons</del>.org/ <del style="font-weight: bold; text-decoration: none;">OER Commons]</del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">{{col-break}}</del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">* [http://p2pfoundation.net/Universe_of_Discourse Universe of Discourse], [http://p2pfoundation.net/ P2P Foundation</del>]</div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [http://semanticweb.org/wiki/Universe_of_discourse Universe of Discourse], [http://semanticweb.org/ SemanticWeb]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [http://semanticweb.org/wiki/Universe_of_discourse Universe of Discourse], [http://semanticweb.org/ SemanticWeb]</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* [http://<del style="font-weight: bold; text-decoration: none;">planetmath</del>.org/<del style="font-weight: bold; text-decoration: none;">encyclopedia</del>/<del style="font-weight: bold; text-decoration: none;">UniverseOfDiscourse.html </del>Universe of Discourse], [http://<del style="font-weight: bold; text-decoration: none;">planetmath</del>.org/ <del style="font-weight: bold; text-decoration: none;">PlanetMath</del>]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* [http://<ins style="font-weight: bold; text-decoration: none;">en.wikiversity</ins>.org/<ins style="font-weight: bold; text-decoration: none;">wiki</ins>/<ins style="font-weight: bold; text-decoration: none;">Universe_of_discourse </ins>Universe of Discourse], [http://<ins style="font-weight: bold; text-decoration: none;">en.wikiversity</ins>.org/ <ins style="font-weight: bold; text-decoration: none;">Wikiversity</ins>]</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [http://beta.wikiversity.org/wiki/Universe_of_discourse Universe of Discourse], [http://beta.wikiversity.org/ Wikiversity Beta]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [http://beta.wikiversity.org/wiki/Universe_of_discourse Universe of Discourse], [http://beta.wikiversity.org/ Wikiversity Beta]</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">{{col-end}}</del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Inquiry]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Inquiry]]</div></td></tr>
</table>
Jon Awbrey
https://subwiki.org/w/index.php?title=Universe_of_discourse&diff=561&oldid=prev
Jon Awbrey: + article
2010-06-22T20:42:34Z
<p>+ article</p>
<p><b>New page</b></p><div><font size="3">&#9758;</font> This page belongs to resource collections on [[Logic Live|Logic]] and [[Inquiry Live|Inquiry]].<br />
<br />
The term '''''universe of discourse''''' is generally attributed to Augustus De&nbsp;Morgan (1846). George Boole (1854) defines it in the following manner:<br />
<br />
{| align="center" cellpadding="4" width="90%"<br />
|<br />
<p>In every discourse, whether of the mind conversing with its own thoughts, or of the individual in his intercourse with others, there is an assumed or expressed limit within which the subjects of its operation are confined. &hellip; Now, whatever may be the extent of the field within which all the objects of our discourse are found, that field may properly be termed the universe of discourse. (Boole 1854/1958, p. 42).</p><br />
|}<br />
<br />
==References==<br />
<br />
* Boole, George (1854/1958), ''An Investigation of the Laws of Thought on Which are Founded the Mathematical Theories of Logic and Probabilities'', Macmillan Publishers, 1854. Reprinted with corrections, Dover Publications, New York, NY, 1958.<br />
<br />
* De Morgan, Augustus (1846), ''Cambridge Philosophical Transactions'', ''viii'', p. 380.<br />
<br />
==Resources==<br />
<br />
* [http://www.helsinki.fi/science/commens/dictionary.html Commens Dictionary of Peirce's Terms]<br />
** [http://www.helsinki.fi/science/commens/terms/logicaluniv.html Logical Universe]<br />
** [http://www.helsinki.fi/science/commens/terms/universedisc.html Universe of Discourse]<br />
<br />
==Syllabus==<br />
<br />
===Focal nodes===<br />
<br />
{{col-begin}}<br />
{{col-break}}<br />
* [[Inquiry Live]]<br />
{{col-break}}<br />
* [[Logic Live]]<br />
{{col-end}}<br />
<br />
===Peer nodes===<br />
<br />
{{col-begin}}<br />
{{col-break}}<br />
* [http://mywikibiz.com/Universe_of_discourse Universe of Discourse @ MyWikiBiz]<br />
* [http://mathweb.org/wiki/Universe_of_discourse Universe of Discourse @ MathWeb Wiki]<br />
* [http://netknowledge.org/wiki/Universe_of_discourse Universe of Discourse @ NetKnowledge]<br />
* [http://wiki.oercommons.org/mediawiki/index.php/Universe_of_discourse Universe of Discourse @ OER Commons]<br />
{{col-break}}<br />
* [http://p2pfoundation.net/Universe_of_Discourse Universe of Discourse @ P2P Foundation]<br />
* [http://semanticweb.org/wiki/Universe_of_discourse Universe of Discourse @ SemanticWeb]<br />
* [http://ref.subwiki.org/wiki/Universe_of_discourse Universe of Discourse @ Subject Wikis]<br />
* [http://beta.wikiversity.org/wiki/Universe_of_discourse Universe of Discourse @ Wikiversity Beta]<br />
{{col-end}}<br />
<br />
===Logical operators===<br />
<br />
{{col-begin}}<br />
{{col-break}}<br />
* [[Exclusive disjunction]]<br />
* [[Logical conjunction]]<br />
* [[Logical disjunction]]<br />
* [[Logical equality]]<br />
{{col-break}}<br />
* [[Logical implication]]<br />
* [[Logical NAND]]<br />
* [[Logical NNOR]]<br />
* [[Logical negation|Negation]]<br />
{{col-end}}<br />
<br />
===Related topics===<br />
<br />
{{col-begin}}<br />
{{col-break}}<br />
* [[Ampheck]]<br />
* [[Boolean domain]]<br />
* [[Boolean function]]<br />
* [[Boolean-valued function]]<br />
* [[Differential logic]]<br />
{{col-break}}<br />
* [[Logical graph]]<br />
* [[Minimal negation operator]]<br />
* [[Multigrade operator]]<br />
* [[Parametric operator]]<br />
* [[Peirce's law]]<br />
{{col-break}}<br />
* [[Propositional calculus]]<br />
* [[Sole sufficient operator]]<br />
* [[Truth table]]<br />
* [[Universe of discourse]]<br />
* [[Zeroth order logic]]<br />
{{col-end}}<br />
<br />
===Relational concepts===<br />
<br />
{{col-begin}}<br />
{{col-break}}<br />
* [[Continuous predicate]]<br />
* [[Hypostatic abstraction]]<br />
* [[Logic of relatives]]<br />
* [[Logical matrix]]<br />
{{col-break}}<br />
* [[Relation (mathematics)|Relation]]<br />
* [[Relation composition]]<br />
* [[Relation construction]]<br />
* [[Relation reduction]]<br />
{{col-break}}<br />
* [[Relation theory]]<br />
* [[Relative term]]<br />
* [[Sign relation]]<br />
* [[Triadic relation]]<br />
{{col-end}}<br />
<br />
===Information, Inquiry===<br />
<br />
{{col-begin}}<br />
{{col-break}}<br />
* [[Inquiry]]<br />
* [[Dynamics of inquiry]]<br />
{{col-break}}<br />
* [[Semeiotic]]<br />
* [[Logic of information]]<br />
{{col-break}}<br />
* [[Descriptive science]]<br />
* [[Normative science]]<br />
{{col-break}}<br />
* [[Pragmatic maxim]]<br />
* [[Truth theory]]<br />
{{col-end}}<br />
<br />
===Related articles===<br />
<br />
* [http://mywikibiz.com/Directory:Jon_Awbrey/Papers/Semiotic_Information Jon Awbrey, &ldquo;Semiotic Information&rdquo;]<br />
<br />
* [http://mywikibiz.com/Directory:Jon_Awbrey/Papers/Introduction_to_Inquiry_Driven_Systems Jon Awbrey, &ldquo;Introduction To Inquiry Driven Systems&rdquo;]<br />
<br />
* [http://mywikibiz.com/Directory:Jon_Awbrey/Essays/Prospects_For_Inquiry_Driven_Systems Jon Awbrey, &ldquo;Prospects For Inquiry Driven Systems&rdquo;]<br />
<br />
* [http://mywikibiz.com/Directory:Jon_Awbrey/Papers/Inquiry_Driven_Systems Jon Awbrey, &ldquo;Inquiry Driven Systems : Inquiry Into Inquiry&rdquo;]<br />
<br />
* [http://mywikibiz.com/Directory:Jon_Awbrey/Papers/Propositional_Equation_Reasoning_Systems Jon Awbrey, &ldquo;Propositional Equation Reasoning Systems&rdquo;]<br />
<br />
* [http://mywikibiz.com/Directory:Jon_Awbrey/Papers/Differential_Logic_:_Introduction Jon Awbrey, &ldquo;Differential Logic : Introduction&rdquo;]<br />
<br />
* [http://planetmath.org/encyclopedia/DifferentialPropositionalCalculus.html Jon Awbrey, &ldquo;Differential Propositional Calculus&rdquo;]<br />
<br />
* [http://mywikibiz.com/Directory:Jon_Awbrey/Papers/Differential_Logic_and_Dynamic_Systems_2.0 Jon Awbrey, &ldquo;Differential Logic and Dynamic Systems&rdquo;]<br />
<br />
==Document history==<br />
<br />
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.<br />
<br />
{{col-begin}}<br />
{{col-break}}<br />
* [http://mywikibiz.com/Universe_of_discourse Universe of Discourse], [http://mywikibiz.com/ MyWikiBiz]<br />
* [http://mathweb.org/wiki/Universe_of_discourse Universe of Discourse], [http://mathweb.org/wiki/ MathWeb Wiki]<br />
* [http://netknowledge.org/wiki/Universe_of_discourse Universe of Discourse], [http://netknowledge.org/ NetKnowledge]<br />
* [http://wiki.oercommons.org/mediawiki/index.php/Universe_of_discourse Universe of Discourse], [http://wiki.oercommons.org/ OER Commons]<br />
{{col-break}}<br />
* [http://p2pfoundation.net/Universe_of_Discourse Universe of Discourse], [http://p2pfoundation.net/ P2P Foundation]<br />
* [http://semanticweb.org/wiki/Universe_of_discourse Universe of Discourse], [http://semanticweb.org/ SemanticWeb]<br />
* [http://planetmath.org/encyclopedia/UniverseOfDiscourse.html Universe of Discourse], [http://planetmath.org/ PlanetMath]<br />
* [http://beta.wikiversity.org/wiki/Universe_of_discourse Universe of Discourse], [http://beta.wikiversity.org/ Wikiversity Beta]<br />
{{col-end}}<br />
<br />
[[Category:Inquiry]]<br />
[[Category:Open Educational Resource]]<br />
[[Category:Peer Educational Resource]]<br />
[[Category:Computer Science]]<br />
[[Category:Formal Grammars]]<br />
[[Category:Formal Languages]]<br />
[[Category:Formal Sciences]]<br />
[[Category:Formal Systems]]<br />
[[Category:Linguistics]]<br />
[[Category:Logic]]<br />
[[Category:Mathematics]]<br />
[[Category:Model Theory]]<br />
[[Category:Normative Sciences]]<br />
[[Category:Pragmatics]]<br />
[[Category:Proof Theory]]<br />
[[Category:Semantics]]<br />
[[Category:Semiotics]]<br />
[[Category:Syntax]]</div>
Jon Awbrey