Abstract
In Ignorance of Law, Douglas Husak’s main thesis is that ignorance of the law typically provides an excuse for breaking the law, but in the case of recklessness he claims that the excuse it provides is only a partial one, and in the case of willful ignorance he claims that it provides no excuse at all. In this paper I argue that, given the general principle to which Husak appeals in order to support his main thesis, he should revise his position on the exculpatory significance of both recklessness and willful ignorance.