I understand. The different meanings of "code" in this conversation is why I said "software" in my comment instead of code.
Copyrighting software is as absurd the other things you listed.
Copyrighting software is as absurd the other things you listed.
There are examples of software code that is probably not copyrightable, but that's limited to very simple code that has only obvious implementations.
I don't really agree, and for context I think copyright in general is nonsense.