In article , "Dee D. Flint"
writes:

One does have to eat a pizza to evaluate its taste and whether they will
like it or not. I love pizza but hate tomatoes, cheese, and garlic. Yet
combine them into a pizza and the result is entirely different. No one can
tell how a cake will taste simply from reading the ingredients on a box.
You can evaluate its nutritional content but not its taste. So while there
are some things that do not need to be experienced to evaluate them, there
are other things that do.

Dee D. Flint, N8UZE

Dee:

Correct. And the Morse/CW mode is definitely one of those things that
one must "experience" before they become qualified to make any sort
of judgment about code testing.

73 de Larry, K3LT