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Author Topic: Human calculator Rudiger Gamm  (Read 5158 times)
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sonya_post
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« on: November 04, 2012, 12:05:10 AM »
<a href="http://www.youtube.com/v/DHstyljzAXs&rel=1" target="_blank">http://www.youtube.com/v/DHstyljzAXs&rel=1</a>


and one more

http://www.boldtalks.com/en/video/video-talks/new-dimension-of-mind.html
« Last Edit: November 04, 2012, 12:11:46 AM by sonya_post » Logged
nee1
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« Reply #1 on: November 04, 2012, 12:53:37 PM »
Thanks for sharing, Sonya. That guy reminded of Authur Benjamin, the mathemagician, that you've posted about in the 'We Can Do' thread. I don't know whose feats are more impressive, Authur's or his. His feats appear more impressive, in my limited opinion, and he does seem to use the same multiplication strategies that Authur uses. When he was doing those math calculations, I saw his hands move, like for Soroban. I don't know if he's used the soroban as a tool before.

Maybe PokerDad could chime in. He's done some reading on historical human calculators, and I would be interested in hearing his comments.
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« Reply #2 on: May 26, 2019, 12:20:11 PM »
General discussion is launched for the sharing of the mistakes and all errors of the people. The type of discussion to  check edubirdie.org for future followers. The value of the client is generated for the persons and all true elements for the humans.
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