  A second natural argument in favor of seeing legal theory as inherently evaluative in the relevant sense relies on the idea that any adequate theory of law must take account of the internal point of view that legal practitioners tend to adopt towards the law. More specifically, taking the internal point of view towards the law is a matter of adopting some kind of attitude of endorsement towards it, seeing it as in some sense justified or as providing reasons for action (Shapiro 2011, 96–97; Perry 1995, 99–100;  see also the entry on   legal positivism).  Moreover, it is common to think that a critical mass of the participants in legal practice must adopt the internal point of view towards the practice in order for the practice to genuinely count as law. This is a fact that any adequate theory of law must account for, one might think. Accordingly, since the internal point of view involves a positive evaluation of the law, and since any adequate legal theory must account for this point of view, one might infer that any adequate theory of law must itself be inherently evaluative. (One finds versions of such an argument, e.g., in Perry 1995, 121–25; Waldron 2001, 423–28.)