[papsosouid]

It has nothing to do with being dynamic, it is about names. The article insists that you need to be able to grep for the identifier, but you don't have the identifier. So you have to grep for the function you are in, find all the places it is called from, and then sort through all the functions passed into it as arguments. The function passed in as an argument is often an anonymous function, so it still won't have an identifier anyways. The entire concept is just plain nonsense.