Jameson is diplomatically re-stating the well-known fact that traditional Marxists and what Kamps calls their 'poststructuralist offshoots' (i.e., materialists of various stripes who have eschewed traditional Marxism's 'fierce emphasis on economic determination' [4]) have some very different (theoretical, methodological, and political) agendas. He also suggests, though, that (left-leaning) critical pluralism has been, and will continue to be, a good thing. Of course, anyone familiar with the, at times, heated debates among various explicitly political critics during the last decade or so might well question whether a mutual interest in the subject of 'power' ever in fact produced the kind of 'alliances' of which Jameson speaks. For example, feminist Linda Boose has attacked Stephen Greenblatt and other new historicists for perpetuating old historical (patriarchal) prejudices by failing to consider gender issues in their writing; Greenblatt has criticized Jameson for the reductionism of the latter's allegedly less-than-flexible Marxism; and Marxist Walter Cohen has zeroed in on the new historicism's unwillingness or inability to explain historical change. (See Boose 1987, 735, Greenblatt 1990, 148-51 and Cohen 1987, 24) Perhaps, then, if one must insist on the progressive quality of the materialist 'enterprise,' that progress should be described as a forward movement with elements of regress. 1 But which elements are 'regressive' depends, of course, on who is writing the history.