  Interpretivism is famously associated with Ronald Dworkin, who developed the position in a number of publications spanning 45 years (see the works of Dworkin cited in the Bibliography). Dworkin’s writings have stimulated a great deal of debate (the following are some examples from the vast secondary literature: Mitchell 1983; Cohen 1984; Hart 1994 (Postscript); Raz 1972, 1986, 1994: Chapters 10 and 13, 2001; Finnis 1992; Coleman 2001b; Brink 2001; Burley 2004; Hershovitz 2006a; Ripstein 2007; Shapiro 2007; Smith 2010; Gardner 2012; Greenberg 2014; Hershovitz 2015). In this entry, we shall focus on the explanation of the position that was developed and defended by Dworkin (though not necessarily on his way of presenting or defending it).