Dyson: Look for flowers to find alien life


	Dyson: Look for flowers to find alien life

janekl

5-6-2009 5:55 PM

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tags:

space, europa, life, flowers

1 Comment |

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5-6-2009 6:10 PM

ellington

It just proves to me that poppies world wide are one of the most beautiful flowers' good article as well.

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<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/6d8c484e-4118-4490-b40f-f2546cdac838/937176AF-A889-4761-8A94-C85511D2C022/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://www.newscientist.com/article/dn17078-could-flowers-bloom-on-icy-moon-europa.html" href="http://www.newscientist.com/article/dn17078-could-flowers-bloom-on-icy-moon-europa.html" style="font-size: 11px;">www.newscientist.com</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.newscientist.com/article/dn17078-could-flowers-bloom-on-icy-moon-europa.html">Could flowers bloom on icy moon Europa?</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.newscientist.com/article/dn17078-could-flowers-bloom-on-icy-moon-europa.html"><div align="center"><img src="http://content6.clipmarks.com/blog_cache/www.newscientist.com/img/0C74B386-1F29-408E-B1AA-918F7640FB5C" alt="The Arctic Poppy and other high-latitude flowers have parabolic shapes to focus sunlight on the reproductive parts at their centres. Physicist Freeman Dyson says such plants might evolve on other worlds as well (Image: Ansgar Walk)" /></div></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.newscientist.com/article/dn17078-could-flowers-bloom-on-icy-moon-europa.html">The Arctic Poppy and other high-latitude flowers have parabolic shapes to focus sunlight on the reproductive parts at their centres. Physicist Freeman Dyson says such plants might evolve on other worlds as well</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.newscientist.com/article/dn17078-could-flowers-bloom-on-icy-moon-europa.html">I would say the strategy in looking for life in the universe [should be] to look for what's detectable, not what's probable</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.newscientist.com/article/dn17078-could-flowers-bloom-on-icy-moon-europa.html">Specifically, he says spacecraft should look for flowers – similar to those found in Earth's Arctic regions – on icy moons and comets in the outer solar system.</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.newscientist.com/article/dn17078-could-flowers-bloom-on-icy-moon-europa.html"><P class="infuse">"We have a tendency among the theorists in this field to guess what's probable. In fact our guesses are likely to be wrong," Dyson said. "We never had as much imagination as nature."</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.newscientist.com/article/dn17078-could-flowers-bloom-on-icy-moon-europa.html"><P class="infuse">If plants spread to smaller, more distant objects in the solar system's two cometary reservoirs, the <A href="http://www.newscientist.com/article/mg14619773.000-first-sighting-of-kuiper-belt-comets.html">Kuiper belt</A> and the <A href="http://www.newscientist.com/article/mg20126932.300-where-do-comets-come-from.html">Oort cloud</A>, they would be less subject to gravity and could easily grow in size to maximise solar collection, Dyson said.</P></blockquote></div><div style="margin: 0px 6px 6px 4px;"><table style="font-size: 11px;border-spacing: 0px;padding: 0px;" cellpadding="0" cellspacing="0" width="100%"><tr><td style="background:transparent;border-width:0px;padding:0px;">&nbsp;</td><td align="right" style="background:transparent;border-width:0px;padding:0px;width:107px" width="107"><a href="http://clipmarks.com/share/937176AF-A889-4761-8A94-C85511D2C022/blog/" title="blog or email this clip"><img src="http://content7.clipmarks.com/images/c2b-foot.png" border="0" alt="blog it" width="107" height="17" style="border-width:0px;padding:0px;margin:0px;" /></a></td></tr></table></div></div>

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