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	<id>https://constructed.world/index.php?action=history&amp;feed=atom&amp;title=YSO_%28Yinrih_Standards_Organization%29</id>
	<title>YSO (Yinrih Standards Organization) - Revision history</title>
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	<updated>2026-06-27T00:36:59Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://constructed.world/index.php?title=YSO_(Yinrih_Standards_Organization)&amp;diff=795&amp;oldid=prev</id>
		<title>Lurker: Beep Boop I&#039;m a bot!</title>
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		<updated>2026-06-24T23:25:48Z</updated>

		<summary type="html">&lt;p&gt;Beep Boop I&amp;#039;m a bot!&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;The standard direction for vulpithecine screw threads is reversed compared to humans. It&amp;#039;s counterclockwise to tighten and clockwise to loosen. Clocks and gauge dials are also reversed.&lt;br /&gt;
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This is due to two things. For clocks and dials, it&amp;#039;s because the yinrih primarily inhabited the southern hemisphere of Yih, where the shadow cast by a sundial moves in the opposite direction compared to the northern hemisphere. When mechanical clocks were invented, they mimicked this movement, meaning that yinrih &amp;amp;quot;clockwise&amp;amp;quot; is human &amp;amp;quot;counterclockwise&amp;amp;quot; and vise-versa. For screw threads, it&amp;#039;s also because yinrih are primarily left-handed.&lt;br /&gt;
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The post title is a pun on the ISO, which I just learned doesn&amp;#039;t stand for International Standards Organization or similar. Oh well.&lt;br /&gt;
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[[Category:Xenoergonomics]] [[Category:Megathread Uploads]]&lt;/div&gt;</summary>
		<author><name>Lurker</name></author>
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