Erroneous opinions are sometimes the consequence of unavoidable ignorance, or of mental imbecility, or of a weak and erring judgment, or of false testimony from others, which cannot be rectified. In such cases, the advocates of false opinions are to be pitied rather than blamed; and while the opinions and their tendencies may be publicly exposed, the men may be objects of affection and kindness.
In other cases, erroneous opinions spring from criminal indifference, from prejudice, from indolence, from pride, from evil passions, or from selfish interest. In all such cases, men deserve blame for their pernicious opinions, and the evils which flow from them.
But, it maybe asked, how are men to decide, when their fellow-men are guilty for holding wrong opinions; when they deserve blame, and when they are to be regarded only with pity and commiseration by those who believe them to be in the wrong? Here, surely, is a place where some correct principle is greatly needed.
Is every man to sit in judgment upon his fellow-man, and decide what are his intellectual capacities, and what the measure of his judgment? Is every man to take the office of the Searcher of Hearts, to try the feelings and motives of his fellow-man? Is that most difficult of all analysis, the estimating of the feelings, purposes, and motives, which every man, who examines his own secret thoughts, finds to be so complex, so recondite, so intricate; is this to be the basis, not only of individual opinion, but of public reward and censure? Is every man to constitute himself a judge of the amount of time and interest given to the proper investigation of truth by his fellow-man? Surely, this cannot be a correct principle.
Though there may be single cases in which we can know that our fellow-men are weak in intellect, or erring in judgment, or perverse in feeling, or misled by passion, or biased by selfish interest, as a general fact we are not competent to decide these matters, in regard to those who differ from us in opinion.
For this reason it is manifestly wrong and irrelevant, when discussing questions of duty or expediency, to bring before the public the character or the motives of the individual advocates of opinions.
But, it may be urged, how can the evil tendencies of opinions or of practices be investigated, without involving a consideration of the character and conduct of those who advocate them? To this it may be replied, that the tendencies of opinions and practices can never be ascertained by discussing individual character. It is classes of persons, or large communities, embracing persons of all varieties of character and circumstances, that are the only proper subjects of investigation for this object. For example, a community of Catholics, and a community of Protestants, may be compared, for the purpose of learning the moral tendencies of their different opinions. Scotland and New England, where the principles opposite to Catholicism have most prevailed, may properly be compared with Spain and Italy, where the Catholic system has been most fairly tried. But to select certain individuals who are defenders of these two different systems, as examples to illustrate their tendencies, would be as improper as it would be to select a kernel of grain to prove the good or bad character of a whole crop.
To illustrate by a more particular example. The doctrines of the Atheist school are now under discussion, and Robert Owen and Fanny Wright have been their prominent advocates.
In agreement with the above principles, it is a right, and the duty of every man who has any influence and opportunity, to show the absurdity of their doctrines, the weakness of their arguments, and the fatal tendencies of their opinions. It is right to show that the practical adoption of their principles indicates a want of common sense, just as sowing the ocean with grain and expecting a crop would indicate the same deficiency. If the advocates of these doctrines carry out their principles into practice, in any such way as to offend the taste, or infringe on the rights of others, it is proper to express disgust and disapprobation. If the female advocate chooses to come upon a stage, and expose her person, dress, and elocution to public criticism, it is right to express disgust at whatever is offensive and indecorous, as it is to criticize the book of an author, or the dancing of an actress, or any thing else that is presented to public observation. And it is right to make all these things appear as odious and reprehensible to others as they do to ourselves.
But what is the private character of Robert Owen or Fanny Wright? Whether they are ignorant or weak in intellect; whether they have properly examined the sources of truth; how much they have been biased by pride, passion, or vice, in adopting their opinions; whether they are honest and sincere in their belief; whether they are selfish or benevolent in their aims, are not matters which in any way pertain to the discussion. They are questions about which none are qualified to judge, except those in close and intimate communion with them. We may inquire with propriety as to the character of a community of Atheists, or of a community where such sentiments extensively prevail, as compared with a community of opposite sentiments. But the private character, feelings, and motives of the individual advocates of these doctrines, are not proper subjects of investigation in any public discussion.