 The second way to construe the objection that constructivism tacitly relies on realism focuses on the constitutivist strategy, which is adopted by many constructivists. This strategy appeals to constitutive hence “unconstructed” features of agency to ground a set of normative constraints. Constructivists hold that the appeal to such constraints is neither arbitrary nor does it commit constructivism to moral realism. But how does constructivism justify the norms it claims to be constitutive of practical reason? Again, the objection says, either they are arbitrary or they are realist and depend on some normative features of reality, which are unconstructed (Fitzpatrick 2013; Stern 2013; Baiasu 2016; Bratu &amp; Dittmeyer 2016).