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The New Coffee Room

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  3. Mental Math

Mental Math

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  • 8 Offline
    8 Offline
    89th
    wrote on 18 Mar 2025, 13:17 last edited by
    #1

    Start at 0:50.

    Meanwhile I have to look up at the sky when I'm trying to figure out what my current age is.

    Link to video

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    • B Offline
      B Offline
      blondie
      wrote on 18 Mar 2025, 13:46 last edited by
      #2

      Amazing. I’m in awe of people who can do these feats of math!

      1 Reply Last reply
      • T Offline
        T Offline
        taiwan_girl
        wrote on 18 Mar 2025, 14:23 last edited by
        #3

        That is crazy!! I wonder if he is one of those "idiot savant" who are super good with one task but lack social and skills in other tasks.

        (In school, for fun, we used to have the top abacus person try to beat someone with a calculator. THey could come pretty close and sometimes win)

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        • D Online
          D Online
          Doctor Phibes
          wrote on 18 Mar 2025, 14:23 last edited by
          #4

          I bet I can still beat him in a drinking contest.

          I was going to say arm-wrestling, but he'd probably kick my ass there, too.

          I was only joking

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          • M Away
            M Away
            Mik
            wrote on 18 Mar 2025, 22:30 last edited by
            #5

            You might be a bit long of tooth for the drinking contest too.

            “I am fond of pigs. Dogs look up to us. Cats look down on us. Pigs treat us as equals.” ~Winston S. Churchill

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            4/5

            18 Mar 2025, 14:23


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