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	<title>Comments on: It&#8217;s official&#8230;</title>
	<link>http://blogs.discovermagazine.com/cosmicvariance/2007/07/03/its-official/</link>
	<description>Random samplings from a universe of ideas.</description>
	<pubDate>Fri, 21 Nov 2008 16:21:02 +0000</pubDate>
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		<title>By: Charlie Petit</title>
		<link>http://blogs.discovermagazine.com/cosmicvariance/2007/07/03/its-official/#comment-29991</link>
		<dc:creator>Charlie Petit</dc:creator>
		<pubDate>Fri, 06 Jul 2007 13:40:03 +0000</pubDate>
		<guid>http://blogs.discovermagazine.com/cosmicvariance/2007/07/03/its-official/#comment-29991</guid>
		<description>I say guilty, guilty, guilty, and neither pardons nor commutations are in order ... for Mr. Pluto -- a minor planet which means not a planet at all, unlike minor felonies which are still felonies and have nothing to do with the topic. This floor puzzle and Pluto's new (and yet contingent still) status aren't exactly a paradigm shift, you know.

I like the puzzle. It won't warp anybody's budding cosmology. I have five grandkids, age 3 to 6, and they all like to look at an old, random NASA poster in my home office. It's called Origins and is pretty goofy too. It shows a bright spiky dot labeled Big Bang, and next to that is the Eagle Nebula pillars of creation pic and another  of Eta Carinae, leading to blobby contracting cloud things and then a protostar and thence a big greenish gas giant and an earthlike sphere, all orbited by ball and stick organic molecules culminating in a cloud of DNA apparently debouching from the Earthy orb ...well,you get the drift. Oh, yeah, it has arrows all over it. Such scale-impaired images are just graphic lists with zoomy picto-words. Kids like'em. Such imagery sends their busy little minds racing down wonderful avenues.</description>
		<content:encoded><![CDATA[<p>I say guilty, guilty, guilty, and neither pardons nor commutations are in order &#8230; for Mr. Pluto &#8212; a minor planet which means not a planet at all, unlike minor felonies which are still felonies and have nothing to do with the topic. This floor puzzle and Pluto&#8217;s new (and yet contingent still) status aren&#8217;t exactly a paradigm shift, you know.</p>
<p>I like the puzzle. It won&#8217;t warp anybody&#8217;s budding cosmology. I have five grandkids, age 3 to 6, and they all like to look at an old, random NASA poster in my home office. It&#8217;s called Origins and is pretty goofy too. It shows a bright spiky dot labeled Big Bang, and next to that is the Eagle Nebula pillars of creation pic and another  of Eta Carinae, leading to blobby contracting cloud things and then a protostar and thence a big greenish gas giant and an earthlike sphere, all orbited by ball and stick organic molecules culminating in a cloud of DNA apparently debouching from the Earthy orb &#8230;well,you get the drift. Oh, yeah, it has arrows all over it. Such scale-impaired images are just graphic lists with zoomy picto-words. Kids like&#8217;em. Such imagery sends their busy little minds racing down wonderful avenues.</p>
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		<title>By: What&#8217;s In a Label?</title>
		<link>http://blogs.discovermagazine.com/cosmicvariance/2007/07/03/its-official/#comment-29990</link>
		<dc:creator>What&#8217;s In a Label?</dc:creator>
		<pubDate>Thu, 05 Jul 2007 16:37:16 +0000</pubDate>
		<guid>http://blogs.discovermagazine.com/cosmicvariance/2007/07/03/its-official/#comment-29990</guid>
		<description>[...] Whatever its label, Pluto is still icy and still exists (even if it is being kicked off solar system puzzles). [...]</description>
		<content:encoded><![CDATA[<p>[&#8230;] Whatever its label, Pluto is still icy and still exists (even if it is being kicked off solar system puzzles). [&#8230;]</p>
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		<title>By: Nigel</title>
		<link>http://blogs.discovermagazine.com/cosmicvariance/2007/07/03/its-official/#comment-29989</link>
		<dc:creator>Nigel</dc:creator>
		<pubDate>Thu, 05 Jul 2007 09:32:58 +0000</pubDate>
		<guid>http://blogs.discovermagazine.com/cosmicvariance/2007/07/03/its-official/#comment-29989</guid>
		<description>Actually, &lt;a href="http://www.reference.com/browse/wiki/Dysnomia_%28disorder%29" rel="nofollow"&gt;dysnomia&lt;/a&gt; is a neurological condition where you can't remember names (seems quite appropriate really, for the moon of something that isn't a planet).

Also, Mr. Bush is surely quite right to commute Scooter Libby's sentence. He must know that it is Cheney (and/or Rove) who actually deserves to go to jail.</description>
		<content:encoded><![CDATA[<p>Actually, <a href="http://www.reference.com/browse/wiki/Dysnomia_%28disorder%29" rel="nofollow">dysnomia</a> is a neurological condition where you can&#8217;t remember names (seems quite appropriate really, for the moon of something that isn&#8217;t a planet).</p>
<p>Also, Mr. Bush is surely quite right to commute Scooter Libby&#8217;s sentence. He must know that it is Cheney (and/or Rove) who actually deserves to go to jail.</p>
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		<title>By: Tom Allen</title>
		<link>http://blogs.discovermagazine.com/cosmicvariance/2007/07/03/its-official/#comment-29988</link>
		<dc:creator>Tom Allen</dc:creator>
		<pubDate>Wed, 04 Jul 2007 16:50:00 +0000</pubDate>
		<guid>http://blogs.discovermagazine.com/cosmicvariance/2007/07/03/its-official/#comment-29988</guid>
		<description>Damn! That's subtle. Not the first time I've been way off with a literal interpretation.</description>
		<content:encoded><![CDATA[<p>Damn! That&#8217;s subtle. Not the first time I&#8217;ve been way off with a literal interpretation.</p>
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		<title>By: Archer</title>
		<link>http://blogs.discovermagazine.com/cosmicvariance/2007/07/03/its-official/#comment-29987</link>
		<dc:creator>Archer</dc:creator>
		<pubDate>Wed, 04 Jul 2007 02:17:36 +0000</pubDate>
		<guid>http://blogs.discovermagazine.com/cosmicvariance/2007/07/03/its-official/#comment-29987</guid>
		<description>"isn’t "Dysnomia" the condition of having a bad name?"

No, it means Lawless. As in the warrior princess:

http://en.wikipedia.org/wiki/Lucy_Lawless</description>
		<content:encoded><![CDATA[<p>&#8220;isn’t &#8220;Dysnomia&#8221; the condition of having a bad name?&#8221;</p>
<p>No, it means Lawless. As in the warrior princess:</p>
<p><a href="http://en.wikipedia.org/wiki/Lucy_Lawless" rel="nofollow">http://en.wikipedia.org/wiki/Lucy_Lawless</a></p>
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		<title>By: Tom Allen</title>
		<link>http://blogs.discovermagazine.com/cosmicvariance/2007/07/03/its-official/#comment-29986</link>
		<dc:creator>Tom Allen</dc:creator>
		<pubDate>Tue, 03 Jul 2007 22:12:03 +0000</pubDate>
		<guid>http://blogs.discovermagazine.com/cosmicvariance/2007/07/03/its-official/#comment-29986</guid>
		<description>About Eris's satellite; isn't "Dysnomia" the condition of having a bad name?</description>
		<content:encoded><![CDATA[<p>About Eris&#8217;s satellite; isn&#8217;t &#8220;Dysnomia&#8221; the condition of having a bad name?</p>
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		<title>By: Alex R</title>
		<link>http://blogs.discovermagazine.com/cosmicvariance/2007/07/03/its-official/#comment-29981</link>
		<dc:creator>Alex R</dc:creator>
		<pubDate>Tue, 03 Jul 2007 17:56:24 +0000</pubDate>
		<guid>http://blogs.discovermagazine.com/cosmicvariance/2007/07/03/its-official/#comment-29981</guid>
		<description>I was talking to a teacher at my son's preschool the other day, and she was lamenting the fact that they had had to excise the "Pluto" section of their solar system songs... snif, snif...</description>
		<content:encoded><![CDATA[<p>I was talking to a teacher at my son&#8217;s preschool the other day, and she was lamenting the fact that they had had to excise the &#8220;Pluto&#8221; section of their solar system songs&#8230; snif, snif&#8230;</p>
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		<title>By: tyler</title>
		<link>http://blogs.discovermagazine.com/cosmicvariance/2007/07/03/its-official/#comment-29980</link>
		<dc:creator>tyler</dc:creator>
		<pubDate>Tue, 03 Jul 2007 17:30:43 +0000</pubDate>
		<guid>http://blogs.discovermagazine.com/cosmicvariance/2007/07/03/its-official/#comment-29980</guid>
		<description>I hope the ops delete all the off-topic political spam comments. How rude!

It's true that this puzzle presents a comically fanciful view of the Solar System, but the Melissa &#38; Doug floor puzzles are intended for toddlers. My 3 year old son has this very puzzle and loves it; he is quite interested in space and the planets in particular, and playing with this gives us another opportunity to talk about the subject. Kids at this age are not big on high-concept understanding, it's what I call the "factoid" stage of learning. So, he can read and spell the names of some of the planets and will have the rest down soon, and for each one he knows three to five choice factoids. Such as "Jupiter is the biggest, is cloudy and has the big spot. Mars is red and dusty and we send space ships there, you could visit it if you wear a space suit, but it would take a long time to get there. Mercury and Venus are too hot, you couldn't go there even with a space suit. Asteroids are rocks, but comets are dirt and ice." etc.

I do throw in some warnings about the many less than perfectly accurate bits. "They're not really that close together, you know."

We haven't broken the news to him about Pluto yet. When the time comes I am going to frame it as adding *new* "little" planets - Hail Eris! - because he is quite fond of li'l ole Pluto. It's the smallest, you know, and very cold, and far away. ;o)

We also spend time with other sources of more accurate info, such as the very beautiful introductory reference book &lt;a href="http://www.amazon.com/Universe-Robert-Dinwiddie/dp/0756613647" rel="nofollow"&gt;"Universe"&lt;/a&gt;, which is full of excellent modern astrophotography, and a highly recommended gift for older kids with an interest in space. In fact he knows the images well enough that he was able to point out an error in another kids' space book, in which the coloring of Neptune and Uranus was reversed - "Neptune's not green! That's wrong!" - great stuff.</description>
		<content:encoded><![CDATA[<p>I hope the ops delete all the off-topic political spam comments. How rude!</p>
<p>It&#8217;s true that this puzzle presents a comically fanciful view of the Solar System, but the Melissa &amp; Doug floor puzzles are intended for toddlers. My 3 year old son has this very puzzle and loves it; he is quite interested in space and the planets in particular, and playing with this gives us another opportunity to talk about the subject. Kids at this age are not big on high-concept understanding, it&#8217;s what I call the &#8220;factoid&#8221; stage of learning. So, he can read and spell the names of some of the planets and will have the rest down soon, and for each one he knows three to five choice factoids. Such as &#8220;Jupiter is the biggest, is cloudy and has the big spot. Mars is red and dusty and we send space ships there, you could visit it if you wear a space suit, but it would take a long time to get there. Mercury and Venus are too hot, you couldn&#8217;t go there even with a space suit. Asteroids are rocks, but comets are dirt and ice.&#8221; etc.</p>
<p>I do throw in some warnings about the many less than perfectly accurate bits. &#8220;They&#8217;re not really that close together, you know.&#8221;</p>
<p>We haven&#8217;t broken the news to him about Pluto yet. When the time comes I am going to frame it as adding *new* &#8220;little&#8221; planets - Hail Eris! - because he is quite fond of li&#8217;l ole Pluto. It&#8217;s the smallest, you know, and very cold, and far away. ;o)</p>
<p>We also spend time with other sources of more accurate info, such as the very beautiful introductory reference book <a href="http://www.amazon.com/Universe-Robert-Dinwiddie/dp/0756613647" rel="nofollow">&#8220;Universe&#8221;</a>, which is full of excellent modern astrophotography, and a highly recommended gift for older kids with an interest in space. In fact he knows the images well enough that he was able to point out an error in another kids&#8217; space book, in which the coloring of Neptune and Uranus was reversed - &#8220;Neptune&#8217;s not green! That&#8217;s wrong!&#8221; - great stuff.</p>
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		<title>By: B</title>
		<link>http://blogs.discovermagazine.com/cosmicvariance/2007/07/03/its-official/#comment-29982</link>
		<dc:creator>B</dc:creator>
		<pubDate>Tue, 03 Jul 2007 15:13:02 +0000</pubDate>
		<guid>http://blogs.discovermagazine.com/cosmicvariance/2007/07/03/its-official/#comment-29982</guid>
		<description>&lt;a href="http://backreaction.blogspot.com/2007/06/ever-heard-of-of-planet-eris.html" rel="nofollow"&gt;Ever heard of the Planet Eris?&lt;/a&gt;</description>
		<content:encoded><![CDATA[<p><a href="http://backreaction.blogspot.com/2007/06/ever-heard-of-of-planet-eris.html" rel="nofollow">Ever heard of the Planet Eris?</a></p>
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		<title>By: Pluto, the exile planet &#124; Papelera 21</title>
		<link>http://blogs.discovermagazine.com/cosmicvariance/2007/07/03/its-official/#comment-29999</link>
		<dc:creator>Pluto, the exile planet &#124; Papelera 21</dc:creator>
		<pubDate>Tue, 03 Jul 2007 14:32:22 +0000</pubDate>
		<guid>http://blogs.discovermagazine.com/cosmicvariance/2007/07/03/its-official/#comment-29999</guid>
		<description>[...] at Cosmic Variance)   Sphere: Related [...]</description>
		<content:encoded><![CDATA[<p>[&#8230;] at Cosmic Variance)   Sphere: Related [&#8230;]</p>
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