 In reply, an opponent of PAP may concede that in all such cases, both responsibility and alternatives are diminished or absent, yet still deny that we can generalize from these to PAP, for in addition to lacking alternatives, these agents are missing other important moral or psychological capacities. It could be the absence of these, not the lack of alternatives, that explains why these agents aren’t responsible (cp. Wallace 1994: ch. 5). Put another way: perhaps having alternatives is merely correlated in ordinary circumstances with the true requirements for responsibility, whatever those might be. A more refined test of PAP needs to look at more exotic scenarios in which these other conditions are present while alternatives are not  (§3.4;  see  §4.1  for more on “ordinary circumstances”).