Bevir is the author of The Logic of the History of Ideas (1999), which builds on the work of analytic philosophers such as Ludwig Wittgenstein and Donald Davidson to "undertake a normative study of the forms of reasoning appropriate to the history of ideas" (Preface, ix). His approach is intended to complement, and not directly oppose, the Cambridge School of history of political thought which focuses on recovering meanings of historical texts, and hermeneutic theorists concerned with the phenomenology of understanding. Rather, Bevir introduces the idea of a normative approach that hinges on using traditions to understand beliefs and more complex webs of meaning, key concepts that underpin his later work (with R. A. W. Rhodes) on interpretive political science and governance theory.

Mark Bevir and R. A. W. Rhodes are the authors of Interpreting British Governance (2003) and Governance Stories (2006). They argue that political science must necessarily be an interpretive art. This is because they hold that the starting point of enquiry must be to unpack the meanings, beliefs, and preferences of actors in order to then make sense of understanding actions, practices, and institutions. Political science is therefore an interpretative discipline underpinned by hermeneutic philosophy rather than positivism: there is no ‘science’ of politics, instead all explanations, including those that deploy statistics and models, are best conceived as narratives. Bevir and Rhodes thus provide an elaborate philosophical foundation for a decentred theory of governance woven together by the notions of beliefs, traditions and dilemmas. 'It follows that the role of political scientists is to use (1) ethnography to uncover people’s beliefs and preferences, and (2) history to uncover traditions as they develop in response to dilemmas. The product is a story of other people’s constructions of what they are doing, which provides actors’ views on changes in government, the economy, and society. So, for example, a political scientist may select a part of the governance process, and then explain it by unpicking various political traditions and how actors within these traditions encounter and act to resolve dilemmas. Governance is thus understood as the contingent and unintended outcome of competing narratives of governance.’ (Encyclopedia of Governance, pp.194–195)

A decentred theory of governance

"For Bevir and Rhodes, decentered theory revolves around the idea of situated agency: institutions, practices or socialisation cannot determine how people behave, so any course of action is a contingent individual choice. People’s actions are explained by their beliefs (or meanings or desires); any one belief is interpreted in the context of the wider web of a person’s beliefs; and these beliefs are explained by traditions and modified by dilemmas. A tradition (or episteme or paradigm) is the set of theories against the background of which a person comes to hold beliefs and perform actions. It is a first influence upon people — a set of beliefs that they inherit and then transform in response to encounters with "dilemmas" (or problems or anomalies). A dilemma arises whenever novel circumstances generate a new belief that forces people to question their previously held beliefs. Change occurs through encountering such dilemmas: while individual responses to dilemmas are grounded in traditions, they then modify just those traditions." (Encyclopedia of Governance, pp.194–195)