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  <title>The Parasite's topics - tribe.net</title>
  <link rel="alternate" href="http://tribes.tribe.net/theparasite/threads/atom" />
  <subtitle>Tribe.net. Local Connections</subtitle>
  <entry>
    <title>symbiosis and the prisoner's dilemma</title>
    <link rel="alternate" href="http://tribes.tribe.net/theparasite/thread/df35225f-a4e4-437b-acb6-b06b6ae21d67" />
    <author>
      <name>jheem</name>
    </author>
    <id>http://tribes.tribe.net/theparasite/thread/df35225f-a4e4-437b-acb6-b06b6ae21d67</id>
    <updated>2007-07-01T11:47:08Z</updated>
    <published>2007-04-21T15:24:40Z</published>
    <summary type="html">&lt;div&gt;Imagine Lynn Margulis and John Forbes Nash teaching an art class.
&lt;br/&gt;
&lt;br/&gt;symbiosis
&lt;br/&gt;========
&lt;br/&gt;
&lt;br/&gt;X :- one organism
&lt;br/&gt;Y :- another one
&lt;br/&gt;+ :- beneficial
&lt;br/&gt;0 :- neutral
&lt;br/&gt;- :- harmful
&lt;br/&gt;X | Y
&lt;br/&gt;------
&lt;br/&gt;+|+ :- mutualism
&lt;br/&gt;+|0 :- commensalism
&lt;br/&gt;+|- :- parasitism
&lt;br/&gt;-|0 :- amensalism
&lt;br/&gt;0|0 :- neutralism
&lt;br/&gt;-|- :- competition
&lt;br/&gt;
&lt;br/&gt;http://en.wikipedia.org/wiki/Symbiosis
&lt;br/&gt;
&lt;br/&gt;prisoner's dilemma
&lt;br/&gt;===============
&lt;br/&gt;
&lt;br/&gt;A :- a prisoner
&lt;br/&gt;B :- another one
&lt;br/&gt;c :- cooperate
&lt;br/&gt;d :- defect
&lt;br/&gt;M,N :- points for A, and points for B
&lt;br/&gt;
&lt;br/&gt;A|B
&lt;br/&gt;----
&lt;br/&gt;c|c :- 3,3
&lt;br/&gt;c|d :- 0,5
&lt;br/&gt;d|c :- 5,0
&lt;br/&gt;d|d :- 1,1
&lt;br/&gt;
&lt;br/&gt;http://en.wikipedia.org/wiki/Prisoner%27s_dilemma
&lt;br/&gt;
&lt;br/&gt;Art as mutualism or competition? Usually as neutralism.&lt;/div&gt;
				&lt;div&gt;
			posted in
			&lt;a href="http://tribes.tribe.net/theparasite"&gt;The Parasite&lt;/a&gt;
			- 4 replies
		&lt;/div&gt;</summary>
    <dc:creator>jheem</dc:creator>
    <dc:date>2007-04-21T15:24:40Z</dc:date>
  </entry>
  <entry>
    <title>sheenah</title>
    <link rel="alternate" href="http://tribes.tribe.net/theparasite/thread/02fc70e2-ea65-485f-88c7-13205edc52d5" />
    <author>
      <name>Expatasapien</name>
    </author>
    <id>http://tribes.tribe.net/theparasite/thread/02fc70e2-ea65-485f-88c7-13205edc52d5</id>
    <updated>2007-04-22T08:12:59Z</updated>
    <published>2007-04-21T02:40:03Z</published>
    <summary type="html">&lt;div&gt;http://www.youtube.com/watch?v=gZMrwZItOGE&lt;/div&gt;
				&lt;div&gt;
			posted in
			&lt;a href="http://tribes.tribe.net/theparasite"&gt;The Parasite&lt;/a&gt;
			- 1 reply
		&lt;/div&gt;</summary>
    <dc:creator>Expatasapien</dc:creator>
    <dc:date>2007-04-21T02:40:03Z</dc:date>
  </entry>
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