Having published, in the seventies and eighties, numerous papers and books on Austrian intellectual history in Hungarian, German, and English (cf. my "complete list of publications"), I have returned to the topic with the talk "Österreichisch-ungarische Kommunikationsphilosophien"  (given at the conference "Gibt es eine österreichische Philosophie? Die Denktradition(en) der zentraleuropäischen Moderne", organized, on the occasion of Rudolf Haller's 70. birthday, by the project "Moderne. Wien und Zentraleuropa um 1900", Graz, 28th Mai 1999), and, more recently, with the talk "Netzwerk und Erkenntnismacht" (2003).