To increase dialogue with Otherness, Phenomelogy is useful to psychoanalysis in order to base more critically relational issue. Furthermore it is favourable to overcome some aporias that are survival footsteps of dichotomic polarities to deal with relationship between Self-other, subject-object, inner-outer. Whereas nonduality thinking is able to bypass trap of dualisms, since it states intersubjectivity not in opposite, but in complementary way. This syncretical logic, that deals with subject autonomy as a "relative autonomy", guards the "reality" of relationship concept.
Keywords: Otherness Phenomelogy, relationship Self-other, relationship concept, dichotomic thinking, nonduality thinking