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	<title>Comments on: Tessellations</title>
	<link>http://www.metafilter.com/42862/Tessellations/</link>
	<description>Comments on MetaFilter post Tessellations</description>
	<pubDate>Fri, 17 Jun 2005 23:00:19 -0800</pubDate>
	<lastBuildDate>Fri, 17 Jun 2005 23:00:19 -0800</lastBuildDate>
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	<item>
		<title>Tessellations</title>
		<link>http://www.metafilter.com/42862/Tessellations</link>	
		<description>&lt;a href="http://www18.big.or.jp/~mnaka/animation.html"&gt;Tessellations are mathematically created images.&lt;/a&gt; &lt;a href=&quot;http://www.nga.gov/exhibitions/trompe-info.shtm&quot;&gt;Trompe L&apos;oeil&lt;/a&gt; &lt;a href=&quot;http://www.tessellations.org/eschergallery1thumbs.htm&quot;&gt;geometry&lt;/a&gt; that is a visual cousin to &lt;a href=&quot;http://www.discoverygalleries.com/ArtistGallery.asp?artist_id=23&amp;orig=1&quot;&gt;surrealism&lt;/a&gt; , &lt;a href=&quot;http://www.amazingartimages.com/open1.asp?CollectionID=1&quot;&gt;visual games&lt;/a&gt; &lt;a href=&quot;http://www.knowltonmosaics.com/&quot;&gt;and mosaics&lt;/a&gt;.</description>
		<guid isPermaLink="false">post:www.metafilter.com,2005:site.42862</guid>
		<pubDate>Fri, 17 Jun 2005 21:45:35 -0800</pubDate>
		<dc:creator>nickyskye</dc:creator>		<category>404</category>		<category>filenotfound</category>		<category>deadlink</category>		<category>brokenlink</category>
	</item>	<item>
		<title>By: anastasiav</title>
		<link>http://www.metafilter.com/42862/Tessellations#960339</link>	
		<description>&lt;a href=&quot;http://www.metafilter.com/mefi/31707&quot;&gt;Previously, on Metafilter&lt;/a&gt;....
&lt;small&gt;No, this is NOT a doublepost callout; same topic, different links&lt;/small&gt;</description>
		<guid isPermaLink="false">comment:www.metafilter.com,2005:site.42862-960339</guid>
		<pubDate>Fri, 17 Jun 2005 23:00:19 -0800</pubDate>
		<dc:creator>anastasiav</dc:creator>
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		<title>By: peacay</title>
		<link>http://www.metafilter.com/42862/Tessellations#960371</link>	
		<description>Thanks nickyskye. Sublime stuff. Too bad the trompe l&apos;oeil paintings weren&apos;t bigger - it&apos;s a little hard to mesh with the magic. There&apos;s &lt;a href=&quot;http://www.stressbuster1.com/pics/mural/&quot;&gt;contemporary&lt;/a&gt; trompe l&apos;oeil &lt;a href=&quot;http://www.ericgrohemurals.com/&quot;&gt;works&lt;/a&gt; around &lt;a href=&quot;http://bridge.skyline.net/illusions/&quot;&gt;too&lt;/a&gt;. Thanks for the other links anastasiav - I was enamoured with Escherisms when I was young. They still hit the sweet spot.</description>
		<guid isPermaLink="false">comment:www.metafilter.com,2005:site.42862-960371</guid>
		<pubDate>Sat, 18 Jun 2005 01:49:39 -0800</pubDate>
		<dc:creator>peacay</dc:creator>
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		<title>By: PeterMcDermott</title>
		<link>http://www.metafilter.com/42862/Tessellations#960381</link>	
		<description>I&apos;m not sure that there&apos;s an inherent relationship between tesselations and surrealism, though one certainly exists in the work of Escher.

The stuff at the &apos;visual games&apos; link was vile, but the trompe l&apos;oeil work was sublime.</description>
		<guid isPermaLink="false">comment:www.metafilter.com,2005:site.42862-960381</guid>
		<pubDate>Sat, 18 Jun 2005 02:42:41 -0800</pubDate>
		<dc:creator>PeterMcDermott</dc:creator>
	</item>	<item>
		<title>By: furtive</title>
		<link>http://www.metafilter.com/42862/Tessellations#960412</link>	
		<description>This was much cooler than I expected.  Great post!  BTW, some of them are animated gifs which could tile nicely as a background on a site, while others are vector based flash so if you right click and zoom things still look amazing (but bigger!).</description>
		<guid isPermaLink="false">comment:www.metafilter.com,2005:site.42862-960412</guid>
		<pubDate>Sat, 18 Jun 2005 06:36:52 -0800</pubDate>
		<dc:creator>furtive</dc:creator>
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		<title>By: alumshubby</title>
		<link>http://www.metafilter.com/42862/Tessellations#960434</link>	
		<description>The bird one reminds me of an Escher-print necktie I haven&apos;t worn since the late 1980s.</description>
		<guid isPermaLink="false">comment:www.metafilter.com,2005:site.42862-960434</guid>
		<pubDate>Sat, 18 Jun 2005 08:00:28 -0800</pubDate>
		<dc:creator>alumshubby</dc:creator>
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		<title>By: nickyskye</title>
		<link>http://www.metafilter.com/42862/Tessellations#960439</link>	
		<description>I think the &lt;a href=&quot;http://www.eyetricks.com/tessellations/animation1.htm&quot;&gt;optical illusion&lt;/a&gt; aspect of tessellations connect them with surrealism&apos;s reality warping and adds an element of &lt;a href=&quot;http://www.miracerros.com/artwork/i_periodic.htm&quot;&gt;playful symmetry&lt;/a&gt;. Thanks peacay for the amazing the trompe l&apos;oeil link. Here&apos;s one to &lt;a href=&quot;http://www.shodor.org/interactivate/activities/tessellate/&quot;&gt;make your own tessellations&lt;/a&gt; online.</description>
		<guid isPermaLink="false">comment:www.metafilter.com,2005:site.42862-960439</guid>
		<pubDate>Sat, 18 Jun 2005 08:14:42 -0800</pubDate>
		<dc:creator>nickyskye</dc:creator>
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		<title>By: Zurishaddai</title>
		<link>http://www.metafilter.com/42862/Tessellations#960441</link>	
		<description>There&apos;s an interesting story about &lt;a href=&quot;http://64.233.161.104/search?q=cache:http%3A%2F%2Fwww.underthemarigolds.com%2Ftess%2Frice%2Fmarjorierice.html&quot;&gt;an amateur, Marjorie Rice&lt;/a&gt; (&lt;a href=&quot;http://www.ivanrival.com/docs/picturepuzzling_2.pdf&quot;&gt;PDF article&lt;/a&gt;) who, messing around at home, discovered four of &lt;a href=&quot;http://www.mathpuzzle.com/tilepent.html&quot;&gt;The 14 Different Types of Convex Pentagons that Tile the Plane&lt;/a&gt;.</description>
		<guid isPermaLink="false">comment:www.metafilter.com,2005:site.42862-960441</guid>
		<pubDate>Sat, 18 Jun 2005 08:25:29 -0800</pubDate>
		<dc:creator>Zurishaddai</dc:creator>
	</item>	<item>
		<title>By: nickyskye</title>
		<link>http://www.metafilter.com/42862/Tessellations#960494</link>	
		<description>Yes, Zurishaddai that geometry is way cool, it&apos;s interesting to
examine the &lt;a href=&quot;http://home.earthlink.net/~jdc24/symmetry.htm&quot;&gt;aesthetics of
symmetry&lt;/a&gt; in &lt;a href=&quot;http://www.allegria.com.au/Prod_Mob.html&quot;&gt;tangible objects&lt;/a&gt;&lt;/a&gt; or conceptually as &lt;a href=&quot;http://www.palmyra.demon.co.uk/illusion/geometry/geometry.htm&quot;&gt;curious&lt;/a&gt;.

There is a sublime geometry in these paintings by &lt;a href=&quot;http://www.roerich.org/collections.html&quot;&gt;Nicholas Roerich&lt;/a&gt;
and mesmerizing beauty in &lt;a href=&quot;http://www.josleys.com/animationsindex6.htm&quot;&gt;animated 3-D
math&lt;/a&gt;. Some of the language of mathematical graphics is charmingly silly, such as &lt;a href=&quot;http://mathworld.wolfram.com/ApollonianGasket.html&quot;&gt;Apollonian Gasket&lt;/a&gt;  or &lt;a href=&quot;http://mathworld.wolfram.com/WitchofAgnesi.html&quot;&gt;Witch of Agnesi&lt;/a&gt;.</description>
		<guid isPermaLink="false">comment:www.metafilter.com,2005:site.42862-960494</guid>
		<pubDate>Sat, 18 Jun 2005 10:45:00 -0800</pubDate>
		<dc:creator>nickyskye</dc:creator>
	</item>	<item>
		<title>By: jepler</title>
		<link>http://www.metafilter.com/42862/Tessellations#960697</link>	
		<description>&lt;a href=&quot;http://www.logarithmic.net/pfh/ghost-diagrams&quot;&gt;Ghost Diagrams&lt;/a&gt; creates patterns from tiles on a square or hexagonal grid.  Neat, but needs Python and GTK to run.</description>
		<guid isPermaLink="false">comment:www.metafilter.com,2005:site.42862-960697</guid>
		<pubDate>Sat, 18 Jun 2005 17:04:27 -0800</pubDate>
		<dc:creator>jepler</dc:creator>
	</item>	<item>
		<title>By: taz</title>
		<link>http://www.metafilter.com/42862/Tessellations#960834</link>	
		<description>Thanks, nickyskye - I&apos;m a big fan of tessellations, but I hadn&apos;t seen some of these.  Lots of fun.</description>
		<guid isPermaLink="false">comment:www.metafilter.com,2005:site.42862-960834</guid>
		<pubDate>Sun, 19 Jun 2005 04:49:44 -0800</pubDate>
		<dc:creator>taz</dc:creator>
	</item>	<item>
		<title>By: peacay</title>
		<link>http://www.metafilter.com/42862/Tessellations#960848</link>	
		<description>And don&apos;t forget &lt;a href=&quot;http://mathworld.wolfram.com/TruchetTiling.html&quot;&gt;Truchet tiling&lt;/a&gt; - aah but I see you&apos;ve found wolfram - I just stumbled across this page. (oh, that &apos;make your own tesselations&apos; was good value) &lt;small&gt;I&apos;m much more enamored with the art than than the mathematical gooeyness of it all&lt;/small&gt;</description>
		<guid isPermaLink="false">comment:www.metafilter.com,2005:site.42862-960848</guid>
		<pubDate>Sun, 19 Jun 2005 05:58:12 -0800</pubDate>
		<dc:creator>peacay</dc:creator>
	</item>	<item>
		<title>By: Quietgal</title>
		<link>http://www.metafilter.com/42862/Tessellations#960964</link>	
		<description>Wonderful links!  Thanks, nickyskye!</description>
		<guid isPermaLink="false">comment:www.metafilter.com,2005:site.42862-960964</guid>
		<pubDate>Sun, 19 Jun 2005 10:48:30 -0800</pubDate>
		<dc:creator>Quietgal</dc:creator>
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