Robert Spooner wrote:
Wasn't it James Thurber who said, "When someone says 'theoretically,' he
means 'not actually.'"?

73
Bob AD3K

When I use 'theory' or 'theoretically', I'm using it in the engineering
context of Physics and Mathematics. Meaning the mathematical solution
of the LAWs of Physics are applicable.

There are other understandings of theory: such as the district
attorney's theory behind a crime; or, in science terms the next step
beyond 'hypothesis'; or, the step below 'law of nature'.

The theory is understanding 'WHY' things are actually, to quote your
word above. Knowledge, in engineering and science, is incomplete without
the THEORY of operation or Physics.

So, I reject your hypothesis regarding Thurber's statement. It is
inconsistent with science/engineering/physics.