On 3/4/18 6:26 PM, Gareth Magennis wrote:

I don't need to argue semantics with you.

Correct, because arbitrary and variable have two very different
meanings.

Arbitrary, Based on random choice or personal whim, rather than
any reason or system.

All units are inherently arbitrary.
The variable nature of them is only in the matter with which
they have been redefined for greater accuracy and repeatably.

It's not like a meter has suddenly changed from 39.370079" to
40". Or has varied from 30" to 40" over the years.




--
"I am a river to my people."
Jeff-1.0
WA6FWi
http:foxsmercantile.com