In “The Free-Will Intuitions Scale and the Question of Natural Compatibilism,” Deery, Davis, and Carey recommend that experimental philosophers employ a new methodology for determining the extent to which the folk are natural compatibilists about free will and moral responsibility. While I agree that the general methodology that the authors developed holds great promise for improving our understanding of folk attitudes about free will and moral responsibility, I am much less enthusiastic about some of the conclusions that they reached on (...) the basis of the particular studies they ran. Key among these are that the folk harbor some compatibilist intuitions and that the findings of both Nichols and Knobe , on the one hand, and Nahmias and Murray , on the other, are undermined by their reliance upon a particular formulation of determinism in the cases they presented to their subjects. (shrink)

In our paper, “The Free-Will Intuitions Scale and the question of natural compatibilism” , we seek to advance empirical debates about free will by measuring the relevant folk intuitions using the scale methodology of psychology, as a supplement to standard experimental methods. Stephen Morris raises a number of concerns about our paper. Here, we respond to Morris's concerns.

We discuss recent work in experimental philosophy on free will and moral responsibility and then present a new study. Our results suggest an error theory for incompatibilist intuitions. Most laypersons who take determinism to preclude free will and moral responsibility apparently do so because they mistakenly interpret determinism to involve fatalism or “bypassing” of agents’ relevant mental states. People who do not misunderstand determinism in this way tend to see it as compatible with free will and responsibility. We discuss why (...) these results pose a challenge to incompatibilists. (shrink)