   A possible response to this objection is to assert that since law is a social phenomenon and is in part constituted by practitioners’ own understanding of the practice they are engaged in, collecting evidence about the concept of law possessed by legal practitioners is an especially useful way to investigate law itself (Stravopoulos 2012, 79). Still, one might wonder whether this route to investigating the nature of law itself would be the most effective strategy to employ, given its indirectness. Why limit ourselves to asking questions about concepts if law can be studied directly?