http://martian.org/marty/2008/01/19/no-brainer/ Marty was here! Mon, 21 Mar 2011 14:26:38 +0000 hourly 1 http://wordpress.org/?v=3.3.2 http://martian.org/marty/2008/01/19/no-brainer/comment-page-1/#comment-55873 Khaos » Blog Archive » Brain Confusion Wed, 23 Jan 2008 13:53:24 +0000 http://martian.org/marty/2008/01/19/no-brainer/#comment-55873 [...] have been watching the animated picture that Marty mentioned. And it’s been driving me mad. It kept changing direction on me and I couldn’t work out [...] [...] have been watching the animated picture that Marty mentioned. And it’s been driving me mad. It kept changing direction on me and I couldn’t work out [...]

]]> http://martian.org/marty/2008/01/19/no-brainer/comment-page-1/#comment-55812 Geoff! Sun, 20 Jan 2008 23:56:57 +0000 http://martian.org/marty/2008/01/19/no-brainer/#comment-55812 That's astounding! Generally I see it anti-clockwise, but can force it at will to go clockwise by mental arithmetic (although, not anything that's cached in tables like simple multiplication). I can also spot that it reverts to anti-clockwise when I've given myself a sum that's reasonably tricky and my concentration wanders! That’s astounding! Generally I see it anti-clockwise, but can force it at will to go clockwise by mental arithmetic (although, not anything that’s cached in tables like simple multiplication). I can also spot that it reverts to anti-clockwise when I’ve given myself a sum that’s reasonably tricky and my concentration wanders!

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