Ever had a nervous breakdown by reading Facebook threads where absolutely incompetent people entertain similar ignoramuses by providing explanations of everything from quantum physics to the way vaccines work? Or did you ever have to apply yoga techniques to avoid jumping into a bar conversation wherein some smart ass worked his audience by explaining things he clearly did not have the dimmest clue about? If you never experienced such a feeling, this post is not for you. In fact, there is a rule of thumb that says that if you walk in an internet conversation and you can't immediately identify the most incompetent guy or gal, there is a good chance that it is you. Which is perfectly fine, mind you - we are all ignorant on some topic, either because we never had to study it or because we really do not find it interesting or worth our time. But