3. If a man has done something in ignorance either of the law or of the facts of the case, and would be sorry for it, were he to find out what he has done, that act is _involuntary_, so far as it is traceable to ignorance alone. Even if he would not be sorry, still the act must be pronounced _not voluntary_, under the same reservation. Ignorance, sheer ignorance, takes whatever is done under it out of the region of volition. Nothing is willed but what is known. An ignorant man is as excusable as a drunken one, as such,--no more and no less. The difference is, that drunkenness generally is voluntary; ignorance often is not. But ignorance may be voluntary, quite as voluntary as drunkenness. It is a capital folly of our age to deny the possibility of voluntary intellectual error. Error is often voluntary, and (where the matter is one that the person officially or otherwise is required to know) immoral too. A strange thing it is to say that "it is as unmeaning to speak of the immorality of an intellectual mistake as it would be to talk of the colour of a sound." (Lecky, _European Morals_, ii., 202.) 4. There is an ignorance that is sought on purpose, called _affected ignorance_ (in the Shakspearian sense of the word _affect_), as when a man will not read begging-letters, that he may not give anything away. Such ignorance does not hinder voluntariness. It indicates a strong will of doing or omitting, come what may. There is yet another ignorance called _crass_, which is when a man, without absolutely declining knowledge, yet takes no pains to acquire it in a matter where he is aware that truth is important to him. Whatever election is made in consequence of such ignorance, is less voluntary, indeed, than if it were made in the full light, still it is to some extent voluntary. It is _voluntary in its cause_, that is, in the voluntary ignorance that led to it. Suppose a man sets up as a surgeon, having made a very imperfect study of his art. He is aware, that for want of knowledge and skill, he shall endanger many lives: still he neglects opportunities of making himself competent, and goes audaciously to work. If any harm comes of his bungling, he can plead intellectual error, an error of judgment for the time being; he did his best as well as he knew it. Doubtless he did, and in that he is unlike the malicious maker of mischief: still he has chosen lightly and recklessly to hazard a great evil. To that extent his will is bound to the evil: he has chosen it, as it were, at one remove.