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		<updated>2026-07-10T18:03:40Z</updated>
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	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=584:_Unsatisfied&amp;diff=33388</id>
		<title>584: Unsatisfied</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=584:_Unsatisfied&amp;diff=33388"/>
				<updated>2013-04-12T16:18:47Z</updated>
		
		<summary type="html">&lt;p&gt;86.83.254.141: /* Grammatical error */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 584&lt;br /&gt;
| date      = May 15, 2009&lt;br /&gt;
| title     = Unsatisfied&lt;br /&gt;
| image     = unsatisfied.png&lt;br /&gt;
| imagesize = &lt;br /&gt;
| titletext = Forever comparing, never evaluating on any external scale.  If you were a sort function, you'd never break the nlogn barrier.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
In this comic [[Cueball]] is trying to decide if he wants to stay with [[Ponytail]] who he is currently dating or leave her and have a relationship with [[Megan]]. The comic suggests that no matter which one he chooses he will never truly achieve happiness because of his longing for the option he chose not to take. In a sense this is a {{w|no-win situation}}.&lt;br /&gt;
&lt;br /&gt;
The title text is referring to a concept in computer science, all {{w|Comparison sort|comparison based sorting algorithms}} are incapable of sorting an arbitrary set of n values faster than an order of n*log(n)*k where k is an arbitrary constant and n is the number of values to compare.&lt;br /&gt;
&lt;br /&gt;
If [[Cueball]] was capable of establishing an external scale he could use use {{w|bucket sort}} or different order n {{w|sorting algorithm}}, but as he does not know what the best thing for him is he can't establish limits and thus he can't achieve this.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[A blonde, Ponytail, and a man, Cueball, are holding hands, looking at another woman with black hair, Megan.]&lt;br /&gt;
:[Two arrows direct the comic into a pair of different paths.]&lt;br /&gt;
&lt;br /&gt;
:(Left path) [Cueball is holding hands with Ponytail, but he is thinking about Megan.]&lt;br /&gt;
:(Right path) [Cueball approaches Megan.  He is thinking about Ponytail.]]&lt;br /&gt;
&lt;br /&gt;
:(Left path) [Cueball is performing oral sex on Ponytail, and still thinking about Megan.]]&lt;br /&gt;
:(Right path) [Cueball and Megan have sex on the arm of a chair.  The man is thinking about Ponytail.]]&lt;br /&gt;
&lt;br /&gt;
:(Left path) [Cueball and Ponytail are drawing something together, and the man is thinking about Megan.]]&lt;br /&gt;
:(Right path) [Cueball and Megan are hiking together.  The man is thinking about Ponytail.]]&lt;br /&gt;
&lt;br /&gt;
:(Left path) [Cueball and Ponytail are holding hands, and the man is thinking of Megan.]]&lt;br /&gt;
:(Right path) [Cueball and Megan are holding hands, and the man is thinking of Ponytail.]]&lt;br /&gt;
&lt;br /&gt;
:[The path unites again.]&lt;br /&gt;
:[Two gravestones are next to each other.  One of them is thinking about a third gravestone.]:&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Comics featuring Megan]]&lt;br /&gt;
[[Category:Comics featuring Ponytail]]&lt;br /&gt;
[[Category:Romance]]&lt;/div&gt;</summary>
		<author><name>86.83.254.141</name></author>	</entry>

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