1. Anscombe GEM (1958) On brute facts. Analysis 18(3):69–72
2. Berger P, Luckmann T (1966) The social construction of reality. A treatise in the sociology of knowledge. Doubleday & Co, New York
3. Durkheim É (2014) The rules of sociological method and selected texts on sociology and its method (ed Lukes S, trans: Halls WD). Free Press, New York
4. Epstein B (2015) The ant trap: rebuilding the foundations of the social sciences. Oxford University Press, Oxford
5. Gilbert M (1989) On social facts. Princeton University Press, Princeton