Abstract

In Ignorance of Law, Doug Husak defends a version of legal moralism on which ‘we should recognize a presumption that the criminal law should…be based, on conform to, or mirror critical morality’. Here I explore whether substantive criminal law rules should directly mirror not moral blameworthiness, but a distinct legal notion of criminal culpability – akin to moral blameworthiness but refined for deployment in legal systems. Contra Husak, I argue that the criminal law departing from the moral ideal embodied in the standard of moral blameworthiness is not always to be regretted. After showing how criminal culpability might come apart from moral blameworthiness, I argue that my alternative to Husak’s view has practically interesting upshots. In particular, it allows us to resist Husak’s central conclusions about the exculpatory force of normative ignorance. There are good reasons for the criminal law to make certain charitable presumptions about citizens as competent agents, which the standard of moral blameworthiness needn’t similarly embody, and this calls into question Husak’s argument for the claim that normative ignorance exculpates.