Yes... and I was pointing out that people who think that they can write software... cannot talk about it, making them...?
You're completely missing the point that doing and talking are necessary in a world where developers aren't the only ones working on a project.
What use is someone that can write a priority queue, but not be able to be asked to write one, or to tell anyone to write one?
The same as someone who can ask for those things, but cannot do it themselves... right?