Abstract
To cope with many difficult problems of the earth independently and actively, with which we are faced in this 21 century, we have to change over the paradigm of our daily life to adjust ourselves better to Circular Logic of Nature, and have to realize such activities as Cognition, Thinking and Action, Evaluation and Emotion self-conclusively that are of high degree of freedom for environmental selective pressure, and neutral to environmental change. It may be the condition for adapting ourselves to Circular Logic of Nature, to realize Fusion at the critical point between complementary vectors as part/whole, depth/width, exclude/include, competition/cooperation, and so on, even if each one is apt to be regarded as paradoxical binomial conflict at a first look.
