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	<title>Comments on: Is bacteria that survives for 8 million years really a good thing?</title>
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	<link>http://www.homelyscientist.com/2007/08/is-bacteria-that-survives-for-8-million-years-really-a-good-thing/</link>
	<description>Science at home from a science geek.</description>
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		<title>By: Astroprof&#8217;s Page &#187; Tough Bacteria</title>
		<link>http://www.homelyscientist.com/2007/08/is-bacteria-that-survives-for-8-million-years-really-a-good-thing/comment-page-1/#comment-715</link>
		<dc:creator>Astroprof&#8217;s Page &#187; Tough Bacteria</dc:creator>
		<pubDate>Sat, 01 Sep 2007 21:43:01 +0000</pubDate>
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		<description>[...] life (or an alien lifeform) might affect Earth or wreck havoc on our biosphere, a concern that Tris expressed over at the Homely Scientist. As Tris pointed out, the risk is quite small. And, most biologists [...]</description>
		<content:encoded><![CDATA[<p>[...] life (or an alien lifeform) might affect Earth or wreck havoc on our biosphere, a concern that Tris expressed over at the Homely Scientist. As Tris pointed out, the risk is quite small. And, most biologists [...]</p>
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