On Thu, Feb 13, 2014 at 7:54 PM, Jed Rothwell <[email protected]> wrote:

> James Bowery <[email protected]> wrote:
>
> Well, by "exceedingly costly" I wasn't referring to the scientific
>> research program.  I was referring to the development program.  You
>> _really_ don't want to do engineering in the absence of validated theory.
>>
>
> Why not?
>

Simply because the business risk is more economically reduced by science
than by development.


> Most technology was developed without a theory.
>

Most technology was developed before the scientific method and the
Guttenberg Press.


> Most of the machines and structures you see around you were developed in
> ancient times when they had no idea what elements are, never mind atoms. I
> mean things like knives, concrete, steel, wooden houses, water pipes . . .
> People can use models, intuitive methods or Edisonian methods in place of a
> theory. It is more art than science, but art will take you a long way.
>

You deleted my rational placement of Edisonian methodology.

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