The Phenomenological attitude is to investigate the role of boundary in natural and man- made places

This research is determined to investigate the boundary of man-made and natural places. It also is about find out the issue of man and his world. Being attentive to the significant role of boundary in place, at first it is paid attention to the recognition of this phenomenon. Then investigate it in different places, following studying about the quality of places in where this phenomenon exist. The research design is through library study and according to accessible study done by the prior prominent of phenomenological attitude, this research is done in term of boundary through which man could arrive to a relative recognition of his place and his world around. and become more successful in environmental situation by which can make places that identical sense are preserved there in order to be better to the control of his world. This way can prevent developing non identified and senseless places which are the result of the modern architecture in order to construct better qualified and identified ones.