Intentionality is defined as a relationship between mental states of a human being and the external environment. This phenomenon determines and directs these mental states at certain objects, events, etc. It is an important element of mental experience, because intentionality directed it towards external world and gives our desires, sensations, feelings, believes certain content, certain orientation. This happens very often, because as a rule our perception, our thinking and experiencing are intentional, as we always perceive, experience something as something existed in the external world or given to us.

The notion of