That, e.g., doing the same thing over wastes time is obvious. I don't need a taxonomy to tell me that. In my experience the cause of those things "happening" is

That, e.g., doing the same thing over wastes time is obvious. I don't need a taxonomy to tell me that. In my experience the cause of those things "happening" is that most people don't put much thought in what they are doing and why they are doing it. Programmers feel an "itch" to start coding when its not even clear what should be done. A gamble on one's intuition rather than a structured working procedure.