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	<title>Comments on: Ex Machina #18: A Medical Review</title>
	<atom:link href="http://www.politedissent.com/archives/1185/feed" rel="self" type="application/rss+xml" />
	<link>http://www.politedissent.com/archives/1185</link>
	<description>a blog of medicine, comics, television, science and other fun stuff</description>
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		<title>By: Scott</title>
		<link>http://www.politedissent.com/archives/1185/comment-page-1#comment-6037</link>
		<dc:creator>Scott</dc:creator>
		<pubDate>Tue, 11 Apr 2006 13:20:44 +0000</pubDate>
		<guid isPermaLink="false">http://politedissent.com/archives/1185#comment-6037</guid>
		<description>It&#039;s fairly easy to color gases -- think of the red, white, &amp; blue &quot;exhaust&quot; of the Thunderbirds, or those round smoke bombs you could buy as a kid that gave off colored smoke.</description>
		<content:encoded><![CDATA[<p>It&#8217;s fairly easy to color gases &#8212; think of the red, white, &amp; blue &#8220;exhaust&#8221; of the Thunderbirds, or those round smoke bombs you could buy as a kid that gave off colored smoke.</p>
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		<title>By: gorjus</title>
		<link>http://www.politedissent.com/archives/1185/comment-page-1#comment-6030</link>
		<dc:creator>gorjus</dc:creator>
		<pubDate>Mon, 10 Apr 2006 18:43:03 +0000</pubDate>
		<guid isPermaLink="false">http://politedissent.com/archives/1185#comment-6030</guid>
		<description>I can No-Prize that one:  it was added by the terrorist in some &quot;aftermarket&quot; way in order to hype the scare more.  In other words, it&#039;s scary to get gassed by something colorless, but the evil green color might be more terrible.  Um.  

Is there a way to color gases?</description>
		<content:encoded><![CDATA[<p>I can No-Prize that one:  it was added by the terrorist in some &#8220;aftermarket&#8221; way in order to hype the scare more.  In other words, it&#8217;s scary to get gassed by something colorless, but the evil green color might be more terrible.  Um.  </p>
<p>Is there a way to color gases?</p>
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	<item>
		<title>By: Haole</title>
		<link>http://www.politedissent.com/archives/1185/comment-page-1#comment-6025</link>
		<dc:creator>Haole</dc:creator>
		<pubDate>Mon, 10 Apr 2006 03:56:36 +0000</pubDate>
		<guid isPermaLink="false">http://politedissent.com/archives/1185#comment-6025</guid>
		<description>One thing that I caught when I read this post is that the gas is depicted as being green (or a the least, visible).  From what I remember of sarin (from Murakami&#039;s excellent Underground) and from what I know of ricin (from the, uh, Internet&#039;s awesome Google) both are colorless, and (I think) therefore invisible.  I don&#039;t think there&#039;s any explanation of why the ricin (it&#039;s essentially confirmed by issue #19 that ricin is the chemical in question) that gasses the protestors has color. </description>
		<content:encoded><![CDATA[<p>One thing that I caught when I read this post is that the gas is depicted as being green (or a the least, visible).  From what I remember of sarin (from Murakami&#8217;s excellent Underground) and from what I know of ricin (from the, uh, Internet&#8217;s awesome Google) both are colorless, and (I think) therefore invisible.  I don&#8217;t think there&#8217;s any explanation of why the ricin (it&#8217;s essentially confirmed by issue #19 that ricin is the chemical in question) that gasses the protestors has color.</p>
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		<title>By: gorjus</title>
		<link>http://www.politedissent.com/archives/1185/comment-page-1#comment-5986</link>
		<dc:creator>gorjus</dc:creator>
		<pubDate>Thu, 06 Apr 2006 20:09:27 +0000</pubDate>
		<guid isPermaLink="false">http://politedissent.com/archives/1185#comment-5986</guid>
		<description>I&#039;m semi-disappointed at Tony Harris for a few of these gaffes (but not too much--they seem pretty hardcore for the layperson, like me).  Mainly because he&#039;s so reliant on photo-referencing.</description>
		<content:encoded><![CDATA[<p>I&#8217;m semi-disappointed at Tony Harris for a few of these gaffes (but not too much&#8211;they seem pretty hardcore for the layperson, like me).  Mainly because he&#8217;s so reliant on photo-referencing.</p>
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		<title>By: Scott</title>
		<link>http://www.politedissent.com/archives/1185/comment-page-1#comment-5985</link>
		<dc:creator>Scott</dc:creator>
		<pubDate>Thu, 06 Apr 2006 19:13:22 +0000</pubDate>
		<guid isPermaLink="false">http://politedissent.com/archives/1185#comment-5985</guid>
		<description>I find it reassuring that there are people even slower than me at reading comics.</description>
		<content:encoded><![CDATA[<p>I find it reassuring that there are people even slower than me at reading comics.</p>
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		<title>By: DrObvious</title>
		<link>http://www.politedissent.com/archives/1185/comment-page-1#comment-5984</link>
		<dc:creator>DrObvious</dc:creator>
		<pubDate>Thu, 06 Apr 2006 16:59:55 +0000</pubDate>
		<guid isPermaLink="false">http://politedissent.com/archives/1185#comment-5984</guid>
		<description>You always review comics a day or two before I get around to reading them....</description>
		<content:encoded><![CDATA[<p>You always review comics a day or two before I get around to reading them&#8230;.</p>
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