This article is a response to some of the criticisms made of How Revolutionary were the Bourgeois Revolutions? by Gerstenberger, Post and Riley. In particular, it focuses on two issues of definition – that of capitalism and the capitalist nation-state – which arise from the book’s ‘consequentialist’ claim that bourgeois revolutions are defined by a particular outcome: the establishment of nation-states dedicated to the accumulation of capital.

This introduction presents the symposium on Sam Knafo and Benno Teschke’s article in Historical Materialism, ‘Political Marxism and the Rules of Reproduction of Capitalism: A Historicist Critique’ (2021). It briefly summarises the foundations of Political Marxism, discusses the broader implications of the debate raised by Knafo and Teschke for questions of collective knowledge-production and methods in Marxist historiography, and outlines the seven contributions of the symposium. The introduction concludes by tracing, through the evolution of debates in Political Marxism and the (...) contributions of its protagonists, some of the lineages of Marxist historiography as well as of the history of this journal. (shrink)