[pianotech] ETD dust storm

[Bill Fritz]

John, so why your "continual use of a calculator"?  Perhaps because it's more accurate... all the time??

I guess I should refrain from asking you what you do when your calculator's batteries die...   me, I either install new ones or grab the back-up unit and keep on calculating...  BFritz



From:
John Formsma <formsma at gmail.com>

To:
pianotech at ptg.org

Subject:
Re: [pianotech] ETD dust storm

Date:
Mon, 31 Jan 2011 18:48:06 -0600



<SNIP>
Same with adding and subtracting. When I was in school, I could add and subtract a lot better on paper (and in my head) than I can now. Years of continual use of a calculator eroded that ability. 




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