Abstract
We understand the phenomenon in the category, and contextually. Knowledge is made up of this process. Intelligence is the whole of the knowledge formation and the knowledge use. Intra-subjective intelligence of the individual level has acquired alone and it is enhanced to inter-subjective intelligence. Social intelligence is not obtained by piling up the individual intelligence. It is necessary for us to accept the existence of social intelligence. One of social intelligence is extra-subjective intelligence (culture). The other is generic-subjective intelligence represented in the language. The interaction between these social intelligences and an individual intelligence is discussed here.
