Alun Palmer wrote:

Only when you try to link passing a Morse code test with ability to
understand theory


I suppose the ability to read and write would be required to copy code,
but aside
from that, a chimp might be able to do it. But I doubt that a chimp
would understand
how to build a dipole, or even know why he'd want to....

Of course some CBers might be described as chimps.... ;-)