People are often tired from their cognitive loads. Therefore they sometimes skip important processes that are required for rational developments of the situations. Such people are quite often trapped into agitations of someone with secret intentions. If all the people are cooperative, everything should be explicitly demonstrated for maximizing efficiency of social benefits. However, if there are certain incomprehensible existences, intentions of the acts are sometimes kept secret. On the other hands, rumored appearances may be more important than actual being of one(s) for the people. Systematic structuring of social network must be designed to revise such activities. However, flexibilities depend on final decisions by someone is required for biased outcomes of pseudo- or meta-human systems. Society is of course a developing organism struggling through cooperation and competition of the constituents. Not only novels, but also classical manuscripts and histories, human being should take into mind for casting a particular light to the repeating situations. Incomprehensible existences are actually anywhere, even in the sense of natural sciences.
