Originally posted by my csvt: i have never seen anyone do math faster or more accurately than he did. when we were young sometimes we would grab a calculator and try to beat him to the answer. he was in his seventies before he lost.
My dad used to be able to do that. Just look at a column of 25 or so 3 & 4 digit numbers & spew out the correct result in seconds. AMAZING!
Must be that jumbly-wumbly thing happening again.
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