This was an ironic reply to the aggressive unmet demand by decentered, marginalized black subjects who had at least for the moment successfully demanded a hearing, who had made it possible for black liberation to be a national political agenda. In the wake of the black power movement, after so many rebels were slaughtered and lost, many of these voices were silenced by a repressive state and others became inarticulate; it has become necessary to find new avenues for transmitting the messages of black liberation struggle, new ways to talk about racism and other politics of domination. Radical postmodernist practice, most powerfully conceptualized as a "politics of difference," should incorporate the voices of displaced, marginalized, exploited, and oppressed black people.