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	<title>Jeff Thompson - Blog &#187; geometry</title>
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	<link>http://www.jeffreythompson.org/blog</link>
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		<title>&#8220;Vergence&#8221; by Tina Frank</title>
		<link>http://www.jeffreythompson.org/blog/2010/07/12/vergence-by-tina-frank/</link>
		<comments>http://www.jeffreythompson.org/blog/2010/07/12/vergence-by-tina-frank/#comments</comments>
		<pubDate>Tue, 13 Jul 2010 00:55:46 +0000</pubDate>
		<dc:creator>Jeff Thompson</dc:creator>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[geometry]]></category>
		<category><![CDATA[Tina Frank]]></category>
		<category><![CDATA[Vergence]]></category>

		<guid isPermaLink="false">http://www.jeffreythompson.org/blog/?p=880</guid>
		<description><![CDATA[&#8220;Vergence&#8221; by Tina Frank]]></description>
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<p>&#8220;Vergence&#8221; by <a href="http://www.frank.at/">Tina Frank</a></p>
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		<title>Oloid</title>
		<link>http://www.jeffreythompson.org/blog/2010/06/18/oloid/</link>
		<comments>http://www.jeffreythompson.org/blog/2010/06/18/oloid/#comments</comments>
		<pubDate>Fri, 18 Jun 2010 23:02:46 +0000</pubDate>
		<dc:creator>Jeff Thompson</dc:creator>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[geometry]]></category>
		<category><![CDATA[oloid]]></category>

		<guid isPermaLink="false">http://www.jeffreythompson.org/blog/?p=766</guid>
		<description><![CDATA[An &#8220;oloid&#8221; via Wundersames Sammelsurium]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.jeffreythompson.org/blog/wp-content/uploads/2010/06/oloid.gif"><img class="alignnone size-full wp-image-767" style="border: 0pt none;" title="oloid" src="http://www.jeffreythompson.org/blog/wp-content/uploads/2010/06/oloid.gif" alt="" width="377" height="290" /></a></p>
<p>An &#8220;<a href="http://en.wikipedia.org/wiki/Oloid">oloid</a>&#8221; via <a href="http://www.wundersamessammelsurium.info/">Wundersames Sammelsurium</a></p>
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		<title>Shortest Path on the Surface of Convex Polyhedron</title>
		<link>http://www.jeffreythompson.org/blog/2010/04/26/shortest-path-on-the-surface-of-convex-polyhedron/</link>
		<comments>http://www.jeffreythompson.org/blog/2010/04/26/shortest-path-on-the-surface-of-convex-polyhedron/#comments</comments>
		<pubDate>Tue, 27 Apr 2010 00:02:59 +0000</pubDate>
		<dc:creator>Jeff Thompson</dc:creator>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[geometry]]></category>
		<category><![CDATA[Joseph O'Rourke]]></category>

		<guid isPermaLink="false">http://www.jeffreythompson.org/blog/?p=656</guid>
		<description><![CDATA[&#8220;Shortest Path on the Surface of Convex Polyhedron&#8221; by Joseph O&#8217;Rourke at Smith College.]]></description>
			<content:encoded><![CDATA[<p><img class="alignnone size-full wp-image-657" style="border: 0pt none;" title="shortestPathOnSurfaceOfConvexPolyhedron-JosephORourke-SmithCollege" src="http://www.jeffreythompson.org/blog/wp-content/uploads/2010/04/shortestPathOnSurfaceOfConvexPolyhedron-JosephORourke-SmithCollege.gif" alt="shortestPathOnSurfaceOfConvexPolyhedron-JosephORourke-SmithCollege" width="502" height="460" /></p>
<p>&#8220;Shortest Path on the Surface of Convex Polyhedron&#8221; by <a href="http://maven.smith.edu/~orourke/ressum/orourke.html">Joseph O&#8217;Rourke</a> at Smith College.</p>
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		<title>Convex Hull Of 1000 Random Points on a Sphere</title>
		<link>http://www.jeffreythompson.org/blog/2010/04/26/convex-hull-of-1000-random-points-on-a-sphere/</link>
		<comments>http://www.jeffreythompson.org/blog/2010/04/26/convex-hull-of-1000-random-points-on-a-sphere/#comments</comments>
		<pubDate>Mon, 26 Apr 2010 23:59:06 +0000</pubDate>
		<dc:creator>Jeff Thompson</dc:creator>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[geometry]]></category>
		<category><![CDATA[Jon McCammond]]></category>

		<guid isPermaLink="false">http://www.jeffreythompson.org/blog/?p=653</guid>
		<description><![CDATA[&#8220;Convex Hull Of 1000 Random Points on a Sphere&#8221; by Jon McCammond of the Mathematics Department at UCSB.]]></description>
			<content:encoded><![CDATA[<p><img class="alignnone size-full wp-image-652" style="border: 0pt none;" title="convexHullOf1000RandomPointsonSphere-JonMcCammondUCSB" src="http://www.jeffreythompson.org/blog/wp-content/uploads/2010/04/convexHullOf1000RandomPointsonSphere-JonMcCammondUCSB.gif" alt="convexHullOf1000RandomPointsonSphere-JonMcCammondUCSB" width="226" height="226" /></p>
<p>&#8220;Convex Hull Of 1000 Random Points on a Sphere&#8221; by <a href="http://www.math.ucsb.edu/~mccammon/">Jon McCammond</a> of the Mathematics Department at UCSB.</p>
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		<title>Transcendental geometry</title>
		<link>http://www.jeffreythompson.org/blog/2010/03/08/transcendental-geometry/</link>
		<comments>http://www.jeffreythompson.org/blog/2010/03/08/transcendental-geometry/#comments</comments>
		<pubDate>Tue, 09 Mar 2010 00:59:46 +0000</pubDate>
		<dc:creator>Jeff Thompson</dc:creator>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[Flatland]]></category>
		<category><![CDATA[geometry]]></category>
		<category><![CDATA[mathematics]]></category>
		<category><![CDATA[transcendental geometry]]></category>

		<guid isPermaLink="false">http://www.jeffreythompson.org/blog/?p=480</guid>
		<description><![CDATA[Reading &#8220;Flatland&#8221; recently, I came on the term &#8220;transcendental geometry&#8221;.  The citation for this comparison is the following quote from the Feb 27, 1885 issue of the journal Science. The modern mathematician finds the space of three dimensions, in which our visible universe is containled, entirely too contracted for his conceptions, and is obliged to [...]]]></description>
			<content:encoded><![CDATA[<p>Reading &#8220;<a href="http://www.amazon.com/Flatland-Romance-Dimensions-Oxford-Classics/dp/019953750X/ref=sr_1_11?ie=UTF8&amp;s=books&amp;qid=1268095983&amp;sr=8-11">Flatland</a>&#8221; recently, I came on the term &#8220;transcendental geometry&#8221;.  The citation for this comparison is the following quote from the Feb 27, 1885 issue of the journal <a href="http://www.sciencemag.org/">Science</a>.</p>
<blockquote><p>The modern mathematician finds the space of three dimensions, in which our visible universe is containled, entirely too contracted for his conceptions, and is obliged to imagine a space of &#8220;n&#8221; dimensions in order that his fancy may find room to disport itself. But it is a new idea, on the part of the novelist, to make the conceptions of transcendental geometry the basis for an amusing story.</p></blockquote>
<p>The very short article goes on to compare &#8220;Flatland&#8221; with &#8220;Through the Looking Glass&#8221; and their use of geometry as speculative and imaginative.</p>
<p>In trying to find more about this term, it appears that sadly the intelligent design crowd has laid claim to it.  The most I could find (in an admittedly short search) was this related Wikipedia article on &#8220;<a href="http://en.wikipedia.org/wiki/Complex_geometry">Complex Geometry</a>&#8220;:</p>
<blockquote><p>In mathematics, <strong>complex geometry</strong> is the study of complex manifolds and functions of many complex variables. Application of transcendental methods to algebraic geometry falls in this category, together with more geometric chapters of complex analysis.</p></blockquote>
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		<title>Great Dirhombicosidodecahedron</title>
		<link>http://www.jeffreythompson.org/blog/2010/03/01/great-dirhombicosidodecahedron/</link>
		<comments>http://www.jeffreythompson.org/blog/2010/03/01/great-dirhombicosidodecahedron/#comments</comments>
		<pubDate>Mon, 01 Mar 2010 19:56:15 +0000</pubDate>
		<dc:creator>Jeff Thompson</dc:creator>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[3d models]]></category>
		<category><![CDATA[geometry]]></category>
		<category><![CDATA[great shapes]]></category>

		<guid isPermaLink="false">http://www.jeffreythompson.org/blog/?p=460</guid>
		<description><![CDATA[Sometimes I think I should start a separate blog of just shapes.  This beauty is called a &#8220;Great Dirhombicosidodecahedron&#8220;, and it is great.  Perhaps there is a dissertation somewhere on why we are drawn to certain shapes like this one and not others (for example, I have no love for the &#8220;Great icosidodecahedron&#8220;). Image via: [...]]]></description>
			<content:encoded><![CDATA[<p><img class="alignnone size-full wp-image-461" title="Great_dirhombicosidodecahedron" src="http://www.jeffreythompson.org/blog/wp-content/uploads/2010/03/Great_dirhombicosidodecahedron.png" alt="Great_dirhombicosidodecahedron" width="600" height="600" /></p>
<p>Sometimes I think I should start a separate blog of just shapes.  This beauty is called a &#8220;<a href="Great dirhombicosidodecahedron">Great Dirhombicosidodecahedron</a>&#8220;, and it is great.  Perhaps there is a dissertation somewhere on why we are drawn to certain shapes like this one and not others (for example, I have no love for the &#8220;<a title="Great icosidodecahedron" href="http://en.wikipedia.org/wiki/Great_icosidodecahedron">Great icosidodecahedron</a>&#8220;).</p>
<p>Image via: Wikipedia&#8217;s &#8220;List of Uniform Polyhedra&#8221;</p>
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		<title>Iscosahedron animated .gif</title>
		<link>http://www.jeffreythompson.org/blog/2010/01/09/iscosahedron-animated-gif/</link>
		<comments>http://www.jeffreythompson.org/blog/2010/01/09/iscosahedron-animated-gif/#comments</comments>
		<pubDate>Sat, 09 Jan 2010 23:08:44 +0000</pubDate>
		<dc:creator>Jeff Thompson</dc:creator>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[animated gifs]]></category>
		<category><![CDATA[geometry]]></category>
		<category><![CDATA[platonic solids]]></category>

		<guid isPermaLink="false">http://www.jeffreythompson.org/blog/?p=131</guid>
		<description><![CDATA[Via: Investigating Patterns: Polyhedral Patterns]]></description>
			<content:encoded><![CDATA[<p><img class="alignnone" style="border: 0pt none;" src="http://www.3quarks.com/GIF-Animations/PlatonicSolids/Icosahedron.gif" alt="" width="114" height="115" /></p>
<p>Via: <a href="http://www.3quarks.com/GIF-Animations/PlatonicSolids/index.html">Investigating Patterns: Polyhedral Patterns</a></p>
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