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	<title>Comments on: S&#0227;o Paolo sewer openings</title>
	<link>http://www.metafilter.com/64818/São-Paolo-sewer-openings/</link>
	<description>Comments on MetaFilter post S&#0227;o Paolo sewer openings</description>
	<pubDate>Tue, 18 Sep 2007 21:48:21 -0800</pubDate>
	<lastBuildDate>Tue, 18 Sep 2007 21:48:21 -0800</lastBuildDate>
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		<title>S&#0227;o Paolo sewer openings</title>
		<link>http://www.metafilter.com/64818/São-Paolo-sewer-openings</link>	
		<description>&lt;a href=&quot;http://www.flickr.com/photos/sao/1257846668/in/set-72157601458813225/&quot;&gt;Sewer&lt;/a&gt; &lt;a href=&quot;http://www.flickr.com/photos/sao/1396953106/in/set-72157601458813225/&quot;&gt;openings&lt;/a&gt; turned into &lt;a href=&quot;http://www.flickr.com/photos/sao/435019658/in/set-72157601458813225/&quot;&gt;street&lt;/a&gt;  &lt;a href=&quot;http://www.flickr.com/photos/sao/sets/72157601458813225/&quot;&gt;art&lt;/a&gt; by S&#0227;o Paolo duo &lt;a href=&quot;http://www.6emeia.com/index.php&quot;&gt;6emeia&lt;/a&gt;. &lt;small&gt;&lt;i&gt;[via &lt;a href=&quot;http://www.funforever.net/archives/sewer-opening-art/#more-199&quot;&gt;FunForever&lt;/a&gt;]&lt;/i&gt;&lt;/small&gt;</description>
		<guid isPermaLink="false">post:www.metafilter.com,2007:site.64818</guid>
		<pubDate>Tue, 18 Sep 2007 21:38:26 -0800</pubDate>
		<dc:creator>mediareport</dc:creator>		<category>streetart</category>		<category>graffiti</category>		<category>art</category>		<category>urban</category>		<category>cartoon</category>
	</item>	<item>
		<title>By: philomathoholic</title>
		<link>http://www.metafilter.com/64818/São-Paolo-sewer-openings#1841486</link>	
		<description>That&apos;s pretty dang cool.</description>
		<guid isPermaLink="false">comment:www.metafilter.com,2007:site.64818-1841486</guid>
		<pubDate>Tue, 18 Sep 2007 21:48:21 -0800</pubDate>
		<dc:creator>philomathoholic</dc:creator>
	</item>	<item>
		<title>By: Poolio</title>
		<link>http://www.metafilter.com/64818/São-Paolo-sewer-openings#1841494</link>	
		<description>Those sewers look more inviting than my apartment.</description>
		<guid isPermaLink="false">comment:www.metafilter.com,2007:site.64818-1841494</guid>
		<pubDate>Tue, 18 Sep 2007 21:59:11 -0800</pubDate>
		<dc:creator>Poolio</dc:creator>
	</item>	<item>
		<title>By: Tube</title>
		<link>http://www.metafilter.com/64818/São-Paolo-sewer-openings#1841495</link>	
		<description>The triumph of whimsy! Very nice.

For a moment there, I thought this post would be about &lt;em&gt;manhole covers&lt;/em&gt;, which would bring up the inevitable discussion of why manhole covers are round. Some clever person would answer that they are round because that shape won&apos;t fall into the manhole. But then some other clever person would point out that there are other curves of constant width that would fulfill the same criterion, most notably Reuleaux polygons, such as the eleven sided Canadian dollar or &quot;Loonie&quot;. An allusion to Martin Gardner would occur. But then someone would post a link to a website that trumps them all, a real world study that shows that many service entrance covers are not round at all, and come in a variety of prosaic rectangles, triangles, and ovals...</description>
		<guid isPermaLink="false">comment:www.metafilter.com,2007:site.64818-1841495</guid>
		<pubDate>Tue, 18 Sep 2007 21:59:59 -0800</pubDate>
		<dc:creator>Tube</dc:creator>
	</item>	<item>
		<title>By: Poolio</title>
		<link>http://www.metafilter.com/64818/São-Paolo-sewer-openings#1841496</link>	
		<description>&lt;i&gt;For a moment there, I thought this post would be about manhole covers...&lt;/i&gt;

I&apos;m glad that didn&apos;t happen. ;)</description>
		<guid isPermaLink="false">comment:www.metafilter.com,2007:site.64818-1841496</guid>
		<pubDate>Tue, 18 Sep 2007 22:01:32 -0800</pubDate>
		<dc:creator>Poolio</dc:creator>
	</item>	<item>
		<title>By: amyms</title>
		<link>http://www.metafilter.com/64818/São-Paolo-sewer-openings#1841500</link>	
		<description>My community recently sponsored a program where the kids painted graphics on the sewer drains to discourage littering and chemical-pollution. While their efforts were very creative, I wish they&apos;d had these pictures as inspiration.</description>
		<guid isPermaLink="false">comment:www.metafilter.com,2007:site.64818-1841500</guid>
		<pubDate>Tue, 18 Sep 2007 22:07:15 -0800</pubDate>
		<dc:creator>amyms</dc:creator>
	</item>	<item>
		<title>By: YoBananaBoy</title>
		<link>http://www.metafilter.com/64818/São-Paolo-sewer-openings#1841505</link>	
		<description>Love, love, love street art.  Thanks for pointing this out.</description>
		<guid isPermaLink="false">comment:www.metafilter.com,2007:site.64818-1841505</guid>
		<pubDate>Tue, 18 Sep 2007 22:11:34 -0800</pubDate>
		<dc:creator>YoBananaBoy</dc:creator>
	</item>	<item>
		<title>By: tepidmonkey</title>
		<link>http://www.metafilter.com/64818/São-Paolo-sewer-openings#1841515</link>	
		<description>The cigarette one is especially clever. Very cool.</description>
		<guid isPermaLink="false">comment:www.metafilter.com,2007:site.64818-1841515</guid>
		<pubDate>Tue, 18 Sep 2007 22:25:44 -0800</pubDate>
		<dc:creator>tepidmonkey</dc:creator>
	</item>	<item>
		<title>By: weapons-grade pandemonium</title>
		<link>http://www.metafilter.com/64818/São-Paolo-sewer-openings#1841527</link>	
		<description>6emeia is cre8ive.  Thanks, mediareport.</description>
		<guid isPermaLink="false">comment:www.metafilter.com,2007:site.64818-1841527</guid>
		<pubDate>Tue, 18 Sep 2007 22:39:49 -0800</pubDate>
		<dc:creator>weapons-grade pandemonium</dc:creator>
	</item>	<item>
		<title>By: Ufez Jones</title>
		<link>http://www.metafilter.com/64818/São-Paolo-sewer-openings#1841529</link>	
		<description>Best Flickr set as MeFi post I&apos;ve seen yet.  Thanks.</description>
		<guid isPermaLink="false">comment:www.metafilter.com,2007:site.64818-1841529</guid>
		<pubDate>Tue, 18 Sep 2007 22:45:12 -0800</pubDate>
		<dc:creator>Ufez Jones</dc:creator>
	</item>	<item>
		<title>By: Harald74</title>
		<link>http://www.metafilter.com/64818/São-Paolo-sewer-openings#1841568</link>	
		<description>Unfortunately Flickr is blocked at work, but I appriciate &lt;b&gt;Tube&lt;/b&gt;&apos;s succint summary of the whole manhole cover discussion.  Bookmarked for future reference! :)</description>
		<guid isPermaLink="false">comment:www.metafilter.com,2007:site.64818-1841568</guid>
		<pubDate>Tue, 18 Sep 2007 23:49:31 -0800</pubDate>
		<dc:creator>Harald74</dc:creator>
	</item>	<item>
		<title>By: From Bklyn</title>
		<link>http://www.metafilter.com/64818/São-Paolo-sewer-openings#1841629</link>	
		<description>Much better than the goatse I was a-fearin&apos;.</description>
		<guid isPermaLink="false">comment:www.metafilter.com,2007:site.64818-1841629</guid>
		<pubDate>Wed, 19 Sep 2007 01:44:57 -0800</pubDate>
		<dc:creator>From Bklyn</dc:creator>
	</item>	<item>
		<title>By: sotonohito</title>
		<link>http://www.metafilter.com/64818/São-Paolo-sewer-openings#1841662</link>	
		<description>Although, I should point out that in Tokyo the manhole covers are decorative.  They feature bias relief imagery of various stuff, mostly plants and birds.

Though I think the images here are cooler.</description>
		<guid isPermaLink="false">comment:www.metafilter.com,2007:site.64818-1841662</guid>
		<pubDate>Wed, 19 Sep 2007 03:34:34 -0800</pubDate>
		<dc:creator>sotonohito</dc:creator>
	</item>	<item>
		<title>By: wsg</title>
		<link>http://www.metafilter.com/64818/São-Paolo-sewer-openings#1841939</link>	
		<description>You would get arrested for doing that in the US.  What a shame.</description>
		<guid isPermaLink="false">comment:www.metafilter.com,2007:site.64818-1841939</guid>
		<pubDate>Wed, 19 Sep 2007 08:16:17 -0800</pubDate>
		<dc:creator>wsg</dc:creator>
	</item>	<item>
		<title>By: rottytooth</title>
		<link>http://www.metafilter.com/64818/São-Paolo-sewer-openings#1841978</link>	
		<description>very cool</description>
		<guid isPermaLink="false">comment:www.metafilter.com,2007:site.64818-1841978</guid>
		<pubDate>Wed, 19 Sep 2007 08:56:17 -0800</pubDate>
		<dc:creator>rottytooth</dc:creator>
	</item>	<item>
		<title>By: Eekacat</title>
		<link>http://www.metafilter.com/64818/São-Paolo-sewer-openings#1842596</link>	
		<description>Those are cool, creative, and fun.

Though to be pedantic, I believe those are storm drains. Of course, having never been to Brazil, perhaps that&apos;s how they do sewers.</description>
		<guid isPermaLink="false">comment:www.metafilter.com,2007:site.64818-1842596</guid>
		<pubDate>Wed, 19 Sep 2007 15:03:57 -0800</pubDate>
		<dc:creator>Eekacat</dc:creator>
	</item>	<item>
		<title>By: msali</title>
		<link>http://www.metafilter.com/64818/São-Paolo-sewer-openings#1842604</link>	
		<description>Just to further Eekacat&apos;s pedantic antics, it&apos;s not Sao Paolo, it&apos;s S&#227;o Paulo.</description>
		<guid isPermaLink="false">comment:www.metafilter.com,2007:site.64818-1842604</guid>
		<pubDate>Wed, 19 Sep 2007 15:16:44 -0800</pubDate>
		<dc:creator>msali</dc:creator>
	</item>	<item>
		<title>By: mediareport</title>
		<link>http://www.metafilter.com/64818/São-Paolo-sewer-openings#1842934</link>	
		<description>Oops. But they&apos;re still pretty cool pieces of street art.</description>
		<guid isPermaLink="false">comment:www.metafilter.com,2007:site.64818-1842934</guid>
		<pubDate>Wed, 19 Sep 2007 19:43:14 -0800</pubDate>
		<dc:creator>mediareport</dc:creator>
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