ジョルジュ・ソレル
Whilst at university in Budapest, Lukács was part of socialist intellectual circles through which he met Ervin Szabó, an anarcho-syndicalist who introduced him to the works of Georges Sorel (1847–1922), the French proponent of revolutionary syndicalism. In that period, Lukács's intellectual perspectives were modernist and anti-positivist. From 1904 to 1908, he was part of a theatre troupe that produced modernist, psychologically realistic plays by Henrik Ibsen, August Strindberg, and Gerhart Hauptmann.