As a hobby I have done some work in social philosophy. It is primarily related to the development of the non-Marxian historical materialism (texts of papers should be treated as "technical reports" as they may slightly differ from the published version - which, in most cases, is the version copyrighted by the publisher and that version should be used in case of quotations):

+ "How revolutions take place?" (in Polish), with K. Paprzycka, in: K. Brzechczyn, et. al. (eds.), Poznanskie Studia z Filozofii Humanistyki, vol. 22, Wydawnictwo Naukowe Wydzialu Nauk Spolecznych, Poznan, 2013, 77-84

+ Social System, Rationality and Revolution, edited with L. Nowak, Rodopi, Amsterdam, 1993

+ "The Non-Christian Model of Man: Toward a Psychoanalytical Explanation," in: Nowak, L., Paprzycki, M. (eds.), Social System, Rationality and Revolution, Rodopi, Amsterdam, 1993, 205-213; appears also in Polish in: K. Brzechczyn, et. al. (eds.), Poznanskie Studia z Filozofii Humanistyki, vol. 22, Wydawnictwo Naukowe Wydzialu Nauk Spolecznych, Poznan, 2013, 67-75

+ "How Do Enslaved People Make Revolutions," with K. Paprzycka, in: Nowak, L., Paprzycki, M. (eds.), Social System, Rationality and Revolution, Rodopi, Amsterdam, 1993, 251-263

+ "On Multilinearity of Socialism," with L. Nowak and K. Paprzycka, in: Nowak, L., Paprzycki, M. (eds.), Social System, Rationality and Revolution, Rodopi, Amsterdam, 1993, 355-370; appears also in Polish in: K. Brzechczyn, et. al. (eds.), Poznanskie Studia z Filozofii Humanistyki, vol. 22, Wydawnictwo Naukowe Wydzialu Nauk Spolecznych, Poznan, 2013, 113-129

+ "Not too much compromise" (in Polish), Zdanie, No. 11/12, Krakow 1989

Copies of the papers can be obtained by e-mailing me at marcin.paprzycki@ibspan.waw.pl