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	<title>Comments on: Titanic post</title>
	<atom:link href="http://blogs.discovermagazine.com/badastronomy/2009/08/12/titanic-post/feed/" rel="self" type="application/rss+xml" />
	<link>http://blogs.discovermagazine.com/badastronomy/2009/08/12/titanic-post/</link>
	<description>I am an astronomer, writer, and skeptic. I likes reality the way it is, and I aims to keep it that way. My real name is Phil Plait, and I run the Bad Astronomy blog.</description>
	<lastBuildDate>Mon, 13 Feb 2012 20:50:40 +0000</lastBuildDate>
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		<title>By: Laurel Kornfeld</title>
		<link>http://blogs.discovermagazine.com/badastronomy/2009/08/12/titanic-post/comment-page-1/#comment-207463</link>
		<dc:creator>Laurel Kornfeld</dc:creator>
		<pubDate>Wed, 19 Aug 2009 20:29:48 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.discovermagazine.com/badastronomy/2009/08/12/titanic-post/#comment-207463</guid>
		<description>@Torbjörn Larsson  This is not &quot;anecdote.&quot; Listen to the very much ongoing discussion among scientists at this three-day event: http://gpd.jhuapl.edu/</description>
		<content:encoded><![CDATA[<p>@Torbjörn Larsson  This is not &#8220;anecdote.&#8221; Listen to the very much ongoing discussion among scientists at this three-day event: <a href="http://gpd.jhuapl.edu/" rel="nofollow">http://gpd.jhuapl.edu/</a></p>
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		<title>By: doctoratlantis</title>
		<link>http://blogs.discovermagazine.com/badastronomy/2009/08/12/titanic-post/comment-page-1/#comment-206770</link>
		<dc:creator>doctoratlantis</dc:creator>
		<pubDate>Mon, 17 Aug 2009 00:12:14 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.discovermagazine.com/badastronomy/2009/08/12/titanic-post/#comment-206770</guid>
		<description>Weirdly the latest episode of our podcast deals with this very issue. http://www.monstertalk.org/wordpress/?p=121 - a nice bit of synchronicity, if there were such a thing.

This is no new argument and we talk to a guy who has been defending evolution and explaining the facts about the evidence for plesiosaurs and how even finding a live one wouldn&#039;t falisify evolution - for more than twenty years.</description>
		<content:encoded><![CDATA[<p>Weirdly the latest episode of our podcast deals with this very issue. <a href="http://www.monstertalk.org/wordpress/?p=121" rel="nofollow">http://www.monstertalk.org/wordpress/?p=121</a> &#8211; a nice bit of synchronicity, if there were such a thing.</p>
<p>This is no new argument and we talk to a guy who has been defending evolution and explaining the facts about the evidence for plesiosaurs and how even finding a live one wouldn&#8217;t falisify evolution &#8211; for more than twenty years.</p>
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		<title>By: Torbjörn Larsson, OM</title>
		<link>http://blogs.discovermagazine.com/badastronomy/2009/08/12/titanic-post/comment-page-1/#comment-205935</link>
		<dc:creator>Torbjörn Larsson, OM</dc:creator>
		<pubDate>Thu, 13 Aug 2009 19:20:14 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.discovermagazine.com/badastronomy/2009/08/12/titanic-post/#comment-205935</guid>
		<description>&lt;blockquote&gt;
Brown’s claim that the whole thing is over and that there are only a few holdouts in the scientific community and the general public who do not accept the IAU’s planet definition is just plain wrong and smacks of denial.
&lt;/blockquote&gt;

Um? Plural of anecdote isn&#039;t data.

And anyway, science isn&#039;t decided by vote. :-D</description>
		<content:encoded><![CDATA[<blockquote><p>
Brown’s claim that the whole thing is over and that there are only a few holdouts in the scientific community and the general public who do not accept the IAU’s planet definition is just plain wrong and smacks of denial.
</p></blockquote>
<p>Um? Plural of anecdote isn&#8217;t data.</p>
<p>And anyway, science isn&#8217;t decided by vote. <img src='http://blogs.discovermagazine.com/badastronomy/wp-includes/images/smilies/icon_biggrin.gif' alt=':-D' class='wp-smiley' /> </p>
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		<title>By: Laurel Kornfeld</title>
		<link>http://blogs.discovermagazine.com/badastronomy/2009/08/12/titanic-post/comment-page-1/#comment-205893</link>
		<dc:creator>Laurel Kornfeld</dc:creator>
		<pubDate>Thu, 13 Aug 2009 17:13:59 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.discovermagazine.com/badastronomy/2009/08/12/titanic-post/#comment-205893</guid>
		<description>Pluto is not dead, not even as a planet. Brown can use any name he wants, and he should stick to discussing Titan because he is completely disingenuous when it comes to Pluto, denying that there remains any ongoing debate about the definition of planet and the planetary status of Pluto, Ceres, Haumea, Makemake, and Eris. I do know a lot of the people involved in astronomy, and many are fascinating. Many also do not accept the controversial IAU planet definition and simply do not use it. The issue is still being discussed in many professional forums such as the American Geophysical Union and the European Geophysical Union. Brown&#039;s claim that the whole thing is over and that there are only a few holdouts in the scientific community and the general public who do not accept the IAU&#039;s planet definition is just plain wrong and smacks of denial.

The&quot;plutokiller&quot; thing, along with Brown&#039;s obsessive talk about nails and coffins regarding Pluto and how he singlehandedly &quot;reshaped the solar system&quot; is just plain over the top. Why doesn&#039;t he use the name &quot;3planetdiscoverer&quot; instead?</description>
		<content:encoded><![CDATA[<p>Pluto is not dead, not even as a planet. Brown can use any name he wants, and he should stick to discussing Titan because he is completely disingenuous when it comes to Pluto, denying that there remains any ongoing debate about the definition of planet and the planetary status of Pluto, Ceres, Haumea, Makemake, and Eris. I do know a lot of the people involved in astronomy, and many are fascinating. Many also do not accept the controversial IAU planet definition and simply do not use it. The issue is still being discussed in many professional forums such as the American Geophysical Union and the European Geophysical Union. Brown&#8217;s claim that the whole thing is over and that there are only a few holdouts in the scientific community and the general public who do not accept the IAU&#8217;s planet definition is just plain wrong and smacks of denial.</p>
<p>The&#8221;plutokiller&#8221; thing, along with Brown&#8217;s obsessive talk about nails and coffins regarding Pluto and how he singlehandedly &#8220;reshaped the solar system&#8221; is just plain over the top. Why doesn&#8217;t he use the name &#8220;3planetdiscoverer&#8221; instead?</p>
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		<title>By: Asimov Fan</title>
		<link>http://blogs.discovermagazine.com/badastronomy/2009/08/12/titanic-post/comment-page-1/#comment-205878</link>
		<dc:creator>Asimov Fan</dc:creator>
		<pubDate>Thu, 13 Aug 2009 16:04:58 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.discovermagazine.com/badastronomy/2009/08/12/titanic-post/#comment-205878</guid>
		<description>Awesome image of Saturn &amp; Titan in UV-looking blue there. Magnificent! :-D

Infra-red light photo looking like the glow you see from ultra-Violet lights. Trippy.

No clouds on Titan for ages?  I read that  thinking - what do you call that orange stuff that hides the surface? Then - Oh yeah, haze! ;-)

Will it rain on Titan soon? 

I picture oily blobs of methane rain drifting slowly from the sky, 
trickling over slush-ice pebbles, creeks flow soft and with sound carried  in the Titan&#039;s zephyrs. 

I see a landscape of Titan &quot;drought&quot;* changed with the fifteen year long seasons to a landscape of Titan&#039;s &quot;flooding rains&quot;* with black filling lakes so chill that water is like granite and liquid methane bubbles slowly to the flat slick surface where long, languid waves with no whitecaps cross the pitch-black surface of these darkest, most distant lakes of all. **

And I am awed. 

Thankyou Mike Brown &amp; the BA for posting this. :-) 

----- 

* Allusion to the Australia national poem &lt;i&gt;&quot;I love a Sunburnt country&quot; &lt;/i&gt; by Dorothea Mackellar. If you&#039;re curious, see : 

http://en.wikipedia.org/wiki/My_Country 
  

** There&#039;s an idea for a painting for those &lt;i&gt;Experience the Planets &lt;/i&gt; artists. ;-)

PS. I also think again of reading Stephen Baxter&#039;s &lt;i&gt;&#039;Titan&#039; &lt;/i&gt; an excellent, evocative and scientifically plausible if rather gloomy and pessimistic novel. Worth a read if you haven&#039;t already - I&#039;m trying now to recall how accurate it is  -but it does seem close. Baxter had tholin &quot;gumbo&quot; slush and ethane lakes on Titan which were stunning in abittersweet way although he took too long to get there IMHO.</description>
		<content:encoded><![CDATA[<p>Awesome image of Saturn &#038; Titan in UV-looking blue there. Magnificent! <img src='http://blogs.discovermagazine.com/badastronomy/wp-includes/images/smilies/icon_biggrin.gif' alt=':-D' class='wp-smiley' /> </p>
<p>Infra-red light photo looking like the glow you see from ultra-Violet lights. Trippy.</p>
<p>No clouds on Titan for ages?  I read that  thinking &#8211; what do you call that orange stuff that hides the surface? Then &#8211; Oh yeah, haze! <img src='http://blogs.discovermagazine.com/badastronomy/wp-includes/images/smilies/icon_wink.gif' alt=';-)' class='wp-smiley' /> </p>
<p>Will it rain on Titan soon? </p>
<p>I picture oily blobs of methane rain drifting slowly from the sky,<br />
trickling over slush-ice pebbles, creeks flow soft and with sound carried  in the Titan&#8217;s zephyrs. </p>
<p>I see a landscape of Titan &#8220;drought&#8221;* changed with the fifteen year long seasons to a landscape of Titan&#8217;s &#8220;flooding rains&#8221;* with black filling lakes so chill that water is like granite and liquid methane bubbles slowly to the flat slick surface where long, languid waves with no whitecaps cross the pitch-black surface of these darkest, most distant lakes of all. **</p>
<p>And I am awed. </p>
<p>Thankyou Mike Brown &#038; the BA for posting this. <img src='http://blogs.discovermagazine.com/badastronomy/wp-includes/images/smilies/icon_smile.gif' alt=':-)' class='wp-smiley' />  </p>
<p>&#8212;&#8211; </p>
<p>* Allusion to the Australia national poem <i>&#8220;I love a Sunburnt country&#8221; </i> by Dorothea Mackellar. If you&#8217;re curious, see : </p>
<p><a href="http://en.wikipedia.org/wiki/My_Country" rel="nofollow">http://en.wikipedia.org/wiki/My_Country</a> </p>
<p>** There&#8217;s an idea for a painting for those <i>Experience the Planets </i> artists. <img src='http://blogs.discovermagazine.com/badastronomy/wp-includes/images/smilies/icon_wink.gif' alt=';-)' class='wp-smiley' /> </p>
<p>PS. I also think again of reading Stephen Baxter&#8217;s <i>&#8216;Titan&#8217; </i> an excellent, evocative and scientifically plausible if rather gloomy and pessimistic novel. Worth a read if you haven&#8217;t already &#8211; I&#8217;m trying now to recall how accurate it is  -but it does seem close. Baxter had tholin &#8220;gumbo&#8221; slush and ethane lakes on Titan which were stunning in abittersweet way although he took too long to get there IMHO.</p>
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		<title>By: StevoR</title>
		<link>http://blogs.discovermagazine.com/badastronomy/2009/08/12/titanic-post/comment-page-1/#comment-205873</link>
		<dc:creator>StevoR</dc:creator>
		<pubDate>Thu, 13 Aug 2009 15:41:10 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.discovermagazine.com/badastronomy/2009/08/12/titanic-post/#comment-205873</guid>
		<description>Eris - which Mike Brown found back when it was still UB313 aka &quot;Xena&quot; is still the one &amp; only object out there in the Edgeworth-Kuiper belt that&#039;s larger than Pluto. Not larger by very much either.

I think - &amp; I certainly hope - that Pluto&#039;s &quot;death&quot; will not be permanent - that Pluto &amp; Ceres will regain their planetary status  and be joined in planetary ranks by Eris, Haumea, Makemake, Sedna &amp; maybe a few others. 

I think of Mike Brown not as Pluto-killer but Eris-finder. 

----- 

Planets : the more, the merrier! ;-)</description>
		<content:encoded><![CDATA[<p>Eris &#8211; which Mike Brown found back when it was still UB313 aka &#8220;Xena&#8221; is still the one &#038; only object out there in the Edgeworth-Kuiper belt that&#8217;s larger than Pluto. Not larger by very much either.</p>
<p>I think &#8211; &#038; I certainly hope &#8211; that Pluto&#8217;s &#8220;death&#8221; will not be permanent &#8211; that Pluto &#038; Ceres will regain their planetary status  and be joined in planetary ranks by Eris, Haumea, Makemake, Sedna &#038; maybe a few others. </p>
<p>I think of Mike Brown not as Pluto-killer but Eris-finder. </p>
<p>&#8212;&#8211; </p>
<p>Planets : the more, the merrier! <img src='http://blogs.discovermagazine.com/badastronomy/wp-includes/images/smilies/icon_wink.gif' alt=';-)' class='wp-smiley' /> </p>
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		<title>By: Adrian Morgan</title>
		<link>http://blogs.discovermagazine.com/badastronomy/2009/08/12/titanic-post/comment-page-1/#comment-205854</link>
		<dc:creator>Adrian Morgan</dc:creator>
		<pubDate>Thu, 13 Aug 2009 14:38:58 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.discovermagazine.com/badastronomy/2009/08/12/titanic-post/#comment-205854</guid>
		<description>Did other people recieve emails, erroneously, from Mike Brown&#039;s computer a few months ago (say, around 8th July)? When I got mine, I checked Mike&#039;s website and also searched Twitter for recent mentions of Mike Brown, but found no mention of such a thing. However, if I got one, then hundreds of people must have got them too.

Basically, it was one of those automated replies that say &quot;I&#039;m out of the country and will respond when I get back&quot;, except that the email it was a response to was from years and years ago (when the Pluto thing had only just happened).

I&#039;m just curious about how big of a hiccup it was.</description>
		<content:encoded><![CDATA[<p>Did other people recieve emails, erroneously, from Mike Brown&#8217;s computer a few months ago (say, around 8th July)? When I got mine, I checked Mike&#8217;s website and also searched Twitter for recent mentions of Mike Brown, but found no mention of such a thing. However, if I got one, then hundreds of people must have got them too.</p>
<p>Basically, it was one of those automated replies that say &#8220;I&#8217;m out of the country and will respond when I get back&#8221;, except that the email it was a response to was from years and years ago (when the Pluto thing had only just happened).</p>
<p>I&#8217;m just curious about how big of a hiccup it was.</p>
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		<title>By: jsb16</title>
		<link>http://blogs.discovermagazine.com/badastronomy/2009/08/12/titanic-post/comment-page-1/#comment-205834</link>
		<dc:creator>jsb16</dc:creator>
		<pubDate>Thu, 13 Aug 2009 13:12:55 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.discovermagazine.com/badastronomy/2009/08/12/titanic-post/#comment-205834</guid>
		<description>Kevin, reread that first sentence. Even though Phil left out a comma, it&#039;s reasonably clear that: 
Mike Brown wrote a Blogger post on the storm on Titan. 
Mike Brown is known as plutokiller on Twitter.</description>
		<content:encoded><![CDATA[<p>Kevin, reread that first sentence. Even though Phil left out a comma, it&#8217;s reasonably clear that:<br />
Mike Brown wrote a Blogger post on the storm on Titan.<br />
Mike Brown is known as plutokiller on Twitter.</p>
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		<title>By: Kevin F.</title>
		<link>http://blogs.discovermagazine.com/badastronomy/2009/08/12/titanic-post/comment-page-1/#comment-205823</link>
		<dc:creator>Kevin F.</dc:creator>
		<pubDate>Thu, 13 Aug 2009 11:58:27 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.discovermagazine.com/badastronomy/2009/08/12/titanic-post/#comment-205823</guid>
		<description>A lengthy post on Twitter?  Isn&#039;t that a contradiction in terms?</description>
		<content:encoded><![CDATA[<p>A lengthy post on Twitter?  Isn&#8217;t that a contradiction in terms?</p>
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		<title>By: Bigfoot</title>
		<link>http://blogs.discovermagazine.com/badastronomy/2009/08/12/titanic-post/comment-page-1/#comment-205820</link>
		<dc:creator>Bigfoot</dc:creator>
		<pubDate>Thu, 13 Aug 2009 11:46:42 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.discovermagazine.com/badastronomy/2009/08/12/titanic-post/#comment-205820</guid>
		<description>I frequently experience methane outbursts, but they are without cloud and rain formation.  Thankfully, these are highly unlikely to occur in my case because of the much higher ambient temperature and the much smaller volume of methane involved.   

Still, I can emphathize with Titan, and imagine I myself would be mortified if visible clouds and precipitation resulted.   No wonder Titan withheld its outburst all of these years while it was being closely watched.  As Titan was eventually overcome by the inevitable, it learned the lesson that holding back pressure can often make things worse.

Titan, it&#039;s okay -- we understand.</description>
		<content:encoded><![CDATA[<p>I frequently experience methane outbursts, but they are without cloud and rain formation.  Thankfully, these are highly unlikely to occur in my case because of the much higher ambient temperature and the much smaller volume of methane involved.   </p>
<p>Still, I can emphathize with Titan, and imagine I myself would be mortified if visible clouds and precipitation resulted.   No wonder Titan withheld its outburst all of these years while it was being closely watched.  As Titan was eventually overcome by the inevitable, it learned the lesson that holding back pressure can often make things worse.</p>
<p>Titan, it&#8217;s okay &#8212; we understand.</p>
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		<title>By: Dawn</title>
		<link>http://blogs.discovermagazine.com/badastronomy/2009/08/12/titanic-post/comment-page-1/#comment-205819</link>
		<dc:creator>Dawn</dc:creator>
		<pubDate>Thu, 13 Aug 2009 11:46:36 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.discovermagazine.com/badastronomy/2009/08/12/titanic-post/#comment-205819</guid>
		<description>How very cool is all this?  Really enjoyed the post. Thanks, Phil.</description>
		<content:encoded><![CDATA[<p>How very cool is all this?  Really enjoyed the post. Thanks, Phil.</p>
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		<title>By: neutron</title>
		<link>http://blogs.discovermagazine.com/badastronomy/2009/08/12/titanic-post/comment-page-1/#comment-205811</link>
		<dc:creator>neutron</dc:creator>
		<pubDate>Thu, 13 Aug 2009 08:34:27 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.discovermagazine.com/badastronomy/2009/08/12/titanic-post/#comment-205811</guid>
		<description>Thanks for sharing that.  Great insight on how our knowledge of the solar system is being painstakingly pieced together. Must be incredibly rewarding.</description>
		<content:encoded><![CDATA[<p>Thanks for sharing that.  Great insight on how our knowledge of the solar system is being painstakingly pieced together. Must be incredibly rewarding.</p>
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		<title>By: Hector Ramos</title>
		<link>http://blogs.discovermagazine.com/badastronomy/2009/08/12/titanic-post/comment-page-1/#comment-205803</link>
		<dc:creator>Hector Ramos</dc:creator>
		<pubDate>Thu, 13 Aug 2009 05:30:52 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.discovermagazine.com/badastronomy/2009/08/12/titanic-post/#comment-205803</guid>
		<description>This is why I love astronomy. Thanks for sharing Phil, amd of course thanks to Mike Brown for taking me on Sarah&#039;s journey on Titan&#039;s clouds.</description>
		<content:encoded><![CDATA[<p>This is why I love astronomy. Thanks for sharing Phil, amd of course thanks to Mike Brown for taking me on Sarah&#8217;s journey on Titan&#8217;s clouds.</p>
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		<title>By: shane</title>
		<link>http://blogs.discovermagazine.com/badastronomy/2009/08/12/titanic-post/comment-page-1/#comment-205799</link>
		<dc:creator>shane</dc:creator>
		<pubDate>Thu, 13 Aug 2009 04:31:27 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.discovermagazine.com/badastronomy/2009/08/12/titanic-post/#comment-205799</guid>
		<description>An excellent read. Some other most excellent posts on other topics too.</description>
		<content:encoded><![CDATA[<p>An excellent read. Some other most excellent posts on other topics too.</p>
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