Folk concepts and the effective regulation of new technologies

One argument that is at times adduced against proposals for legal change such as granting personhood to autonomous agents is that the change in question will be inefficacious if it takes the law too far from the folk world of people. By contrast, in this paper, we argue that legal concepts and folk concepts are more malleable than we tend to assume. We turn to (legal) history to demonstrate that the relationship between legal concepts and folk concepts is not one-directional, which means that changes in the law can and have influenced folk psychology as well as vice versa. This has implications for debates around the regulation of new technologies: the ‘lack of efficacy’ argument is not a strong one and mere reference to current folk concepts cannot suffice in such debates. Moreover, the efficacy argument does not and cannot replace normative arguments in this respect and the malleability of folk concepts needs to be taken into account by legal decision makers. All in all, current conceptual apparatuses (legal or folk) are not immutable and reification of the current status quo should not be presupposed.