The common modern concept of the human identity – an individual, integrated ego perception – is no longer adequate to the world of today and tomorrow as it is frayed and changes in a crazy speed. The sure knowledge of the cognizable world, clear apprehension of self confines, roots and being of environment looses it‘s background. The lost of the vital apprehension of the self and the world is the base of the talk on the identity crisis which can have global subsequence as the humanity have lost the old self apprehension and still does not have a new one. This paper analyzes few problems. The first is the concept of the identity. The notice is taken to the identity treat in the psychological, sociological literature and the causes as well as the outcomes of identity crisis specified in it. The concept and the problem of the postmodern are concurrent: it is negotiable if the postmodern is the cause of identity crisis as well as the possibility of identity crisis being the premise of the postmodern. For the long time science fiction was and still is the margin of mainstream literature. The postmodern pays a serious attention to the periphery, no account if it is margins of society or culture, or the direct expression of them in the literature. The lively interest in the science fiction is growing as it is treated as the concentrated self-expression of the human. It is quite often compared with the cyber culture as they both conceal human crisis, manias and phobias under the... [to full text]