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[TowerTalk] Modeling vs Experimenting Crowds

To: towertalk@contesting.com
Subject: [TowerTalk] Modeling vs Experimenting Crowds
From: Don <w7wll@arrl.net>
Reply-to: w7wll@arrl.net
Date: Wed, 11 Sep 2019 18:45:57 -0700
List-post: <mailto:towertalk@contesting.com>
Well put by Mr Fox, Shawn. Reminds me of a little picture frame with the following which hung on the wall of one of our top engineers in the test and instruments company I worked for. Smart, learned, well educated and a dedicated experimenter, determined to defy the 'it has to be so' crowd. Quite successful.

"No one believes the results of the computational modeler except the modeler, for only he understands the premises. No one doubts the experimenter's results except the experimenter, for only he knows his mistakes'. Beneath was two handwrittenlines on a strip of paper. "Modeling is not as exciting as experimenting where the outcome can be an Eureka moment".

I had copied that and tucked it away in my old company history files I left with.

Don T W7WLL

On 9/11/2019 2:08 PM, Shawn Donley wrote:
I occasionally teach a class on modeling certain mechanical systems using 
Simulink.  The second slide is a quote from the British mathematician George 
E.P Box.  I think it may apply to this discussion as well.


"All models are approximations. Essentially, all models are wrong, but some are 
useful."
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