Also an interesting point to note is the fact that all questions are valid and non of them are asking for too much detail. This leads me to think how complex ou

Also an interesting point to note is the fact that all questions are valid and non of them are asking for too much detail. This leads me to think how complex our world has become. Features being added to the API and to the file systems lead to an ever increasing complexity creating more and more opportunities for stuff to go wrong. And yet, despite increasing complexity, we are still asked to write bug-free code and add even more complexity be it by stacking up abstractions or really add more features to the process itself. How long until a single person can't know all the steps involved in copying a file any more?