1) The document discusses how rigid classification systems oppose acknowledging diversity and how interculturalism represents a more flexible approach. 2) It outlines different models of managing cultural diversity - multiculturalism imposes one group's views, pluriculturalism tolerates other groups, and interculturalism promotes dialogue and blending of cultures. 3) Deleuze's concept of "schizoanalysis" is presented as a flexible way of analyzing reality that could help understand desires and link psychoanalysis to sociology in a more adaptable way, erasing rigid classifications of people and discourses.