urbpan: (Me and Charlie in the Arnold Arboretum)
urbpan ([personal profile] urbpan) wrote2009-02-22 11:02 am
Entry tags:

How clutter happens.

Here's a gadget that I don't need but sorely want!  It's for measuring the diameter of trees, useful for determining whether a tree can be rightfully called a champion or heritage tree.  How often would I use it?  At least once, I suppose. 
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[identity profile] perspicuity.livejournal.com 2009-02-22 04:43 pm (UTC)(link)
down in the south Pi is "3" ;) j/k

looks like it would easy enough to take a regular tape measure, and write on the back of it, various sizes, and divide by Pi; or just even a cloth style measure, which weighs nothing, and approximate in your head, or use calculator/phone or even a little wallet chart.

i suppose for a plumber, who is doing this day in and day out it might be useful.

actually, if the size is the pure limiting factor, you could make a string the right length, and trees that are bigger won't fit, and would be heritage, and lesser trees would meet or overlap and wouldn't be (and thus are edible?)

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[identity profile] urbpan.livejournal.com 2009-02-22 05:32 pm (UTC)(link)
The limiting factor is my utter lack of confidence in my math abilities. ;)
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[identity profile] perspicuity.livejournal.com 2009-02-22 10:01 pm (UTC)(link)
insert joke here about doing an integral (tree) with limits :)

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[identity profile] urbpan.livejournal.com 2009-02-23 12:09 pm (UTC)(link)
A sheep shanty! Cute!