In academic philosophy, Hegelian idealism had seemed to collapse dramatically after 1848 and the failure of the revolutionary movements of that year, but underwent a revival in both Great Britain and the United States in the last decades of the nineteenth century. In Britain, where philosophers such as T.H. Green and F.H. Bradley had developed metaphysical ideas which they related back to Hegel’s thought, Hegel came to be one of the main targets of attack by the founders of the emerging “analytic” movement, Bertrand Russell and G.E. Moore. For Russell, the revolutionary innovations in logic starting in the last decades of the nineteenth century with the work of Frege and Peano had destroyed Hegel’s metaphysics by overturning the Aristotelian logic on which, so Russell claimed, it was based, and in line with this dismissal, Hegel came to be seen within the analytic movement as an historical figure of little genuine philosophical interest. To some degree, analogous things could be said of Hegel’s reception from within the twentieth-century phenomenological tradition that developed in continental Europe, but although marginalized within such core areas of mainstream academic philosophy, Hegel nevertheless continued to be a figure of interest within other philosophical movements such as existentialism and Marxism. In France, a version of Hegelianism came to influence a generation of thinkers, including Jean Hyppolite, Jean-Paul Sartre and the psychoanalyst, Jacques Lacan, largely through the lectures of Alexandre Kojève. However, a later generation of French philosophers coming to prominence in the 1960s tended to react against Hegel in ways analogous to those in which early analytic philosophers had reacted against the Hegel who had influenced their predecessors. In Germany, having lapsed in the second half of the nineteenth century, interest in Hegel was revived at the turn of the twentieth with the historical work of Wilhelm Dilthey, and important Hegelian elements were incorporated within the approaches of thinkers of the Frankfurt School, such as Theodor Adorno, and later, Jürgen Habermas, as well as within the Heidegger-influenced hermeneutic approach of H.-G. Gadamer. In Hungary, similar Hegelian themes were developed by Georg Lukács and later thinkers of the Budapest School. In the 1960s the German philosopher Klaus Hartmann developed what was termed a non-metaphysical interpretation of Hegel which, together with the work of Dieter Henrich and others, played an important role in the revival of interest in Hegel in academic philosophy in the second half of the century. Within English-speaking philosophy, the final quarter of the twentieth century saw something of a revival of serious interest in Hegel’s philosophy with important works appearing such as those by H.S. Harris, Charles Taylor, Robert Pippin and Terry Pinkard in North America, and Stephen Houlgate and Robert Stern in Great Britain. By the close of the twentieth century, even within core logico-metaphysical areas of analytic philosophy, a number of individuals such as Robert Brandom and John McDowell had started to take Hegel seriously as a significant modern philosopher, although generally within analytic circles a favorable reassessment of Hegel has still a long way to go.