This is definitely not the first time I saw this kind of good reminder, just as some of the questions are being asked repeatedly ;-) and for sure this will not be the last time... We calmly observe our little society, and respect the principles forced by our human nature, just as it does to all other forms of societies.

Obviously it would be nice, if one could do a search first before post a question, not just the categorized answer, but also something like a super search.

However on the other hand, no answer is the best answer, and there might be a better answer pop up tomorrow. Most of the questions are unique, might just be slightly different from the existing ones, but you don't expect everyone to realize the similarity all the time, especially for something new to him/her, as always, no question is a stupid question.