 With Motterlini’s publication of the Feyerabend/Lakatos correspondence (F&amp;AM), Fox’s suspicions have been amply confirmed. It is quite clear that Lakatos and Feyerabend were engaged in a self-conscious campaign of mutual boosterism, leading up to a planned epic encounter between a fallibilistic rationalism, as represented by Lakatos, and epistemological anarchism, as represented by Feyerabend. As Feyerabend put it “I was to attack the rationalist position, Imre was to restate and defend it, making mincemeat of me in the process” (Feyerabend 1975b: preface). This Battle of the Titans was to consist of Feyerabend’s Against Method and Lakatos’s projected reply, which is referred to, in their correspondence, by the mysterious acronym “MAM”.