Postcolonial Analysis Movie on "AVATAR"

In literary studies, postcolonialism or postcolonial theory is a set of theories in philosophy, film, political sciences and literature that deal with cultural identity in colonized societies. Based on Barry’s book, one of significant effect of postcolonial criticism is “to further undermine the universalist claims once made on behalf of literature by liberal humanist critics.” Even though a universal signification is declared for a work, the universalism is always rejected by postcolonial criticism.