The Logic of the History of Ideas

Bevir argues that the history of ideas requires a normative logic of reasoning grounded in post-analytic philosophy, not empirical description of how historians happen to work. He rejects two dominant alternatives: the Cambridge School's view that meanings are fixed by linguistic conventions or contexts (which he calls conventionalism and contextualism), and the postmodern scepticism that denies objectivity altogether. His alternative is 'weak intentionalism': beliefs and pro-attitudes constitute the meaning of an utterance, but individual agency operates within traditions that condition rather than determine what can be thought.

Weak intentionalism holds that meanings are always meanings for specific individuals—the beliefs and pro-attitudes they express in their utterances. Unlike Skinner's approach, which Bevir characterizes as conventionalist, weak intentionalism does not treat linguistic conventions as the primary determinant of meaning. Bevir insists that individuals can use language creatively, generating novel meanings that cannot be reduced to fixed procedures or prior conventions. This creativity implies that historians cannot rely on a method or logic of discovery guaranteed to recover meaning; they must instead construct passing theories and justify them through comparison.

Tradition, for Bevir, is the background of inherited beliefs and practices against which individuals think and act. Crucially, tradition conditions but does not compel: individuals confront dilemmas—anomalies or tensions within their existing web of beliefs—and respond through their own reasoning and creativity. This is what makes Bevir's intentionalism 'weak' rather than 'strong': agency is real and meaning is individual, but it operates within a structured inheritance. The framework thus tries to avoid both the atomistic individualism of logical empiricism (which ignores social inheritance) and the determinism of structuralism (which leaves no room for agency).

Critics like Andreas Reckwitz have argued that Bevir's examples—such as the 'Hallelujah lass' case—presuppose a fixed list of already existing meanings from which the historian simply selects, whereas actual historical practice involves discovering what is radically strange and new in the past. Bevir's reply, elaborated in his 2002 review symposium response and subsequent interviews, insists that his point is normative rather than descriptive: he is specifying the forms of reasoning historians ought to use, not claiming they always proceed by consulting exhaustive lists. He accepts that historians construct narratives but argues this does not undermine the possibility of objective comparison against agreed standards of accuracy and comprehensiveness.

Bevir acknowledges deep affinities with the Cambridge School—particularly Quentin Skinner's interest in recovering authorial intentions—but insists on significant differences. He argues that both Skinner's conventionalism and Pocock's contextualism function as 'logics of discovery,' methods claiming to guarantee correct interpretation. Bevir rejects all such logics because linguistic creativity means no fixed procedure can capture meaning. He also contends that conventionalist and contextualist methods give insufficient weight to individual agency and therefore cannot adequately explain conceptual change over time. The Logic thus occupies a middle ground between Cambridge intentionalism and Gadamerian hermeneutics.

The book's ambition explains much of the reaction: it attempted to do for the history of ideas what philosophers of science had done for natural science—provide a normative logic of justification and explanation. This directly challenged both the practising historian's suspicion of abstract method and the postmodern rejection of objectivity. A review symposium in History of the Human Sciences (2002) drew critical responses from scholars including Mark Erickson, Austin Harrington, and Andreas Reckwitz, to which Bevir replied. Subsequent symposia and a long interview in which Bevir addressed 'mischaracterizations' of his aims indicate the book's continued capacity to unsettle settled positions.