An Essay on the Trial By Jury

by Lysander Spooner

The mode adopted, by the trial by jury, for ascertaining whether all the parties to the government do approve of a particular law, is to take twelve men at random from the whole people, and accept their unanimous decision as representing the opinions of the whole. Even this mode is not theoretically accurate; for theoretical accuracy would require that every man, who was a party to the government, should individually give his consent to the enforcement of every law in every separate case. But such a thing would be impossible in practice. The consent of twelve men is therefore taken instead; with-the privilege of appeal, and (in case of error found by the appeal court) a new trial, to guard against possible mistakes. This system, it is assumed, will ascertain the sense of the whole people "the country" with sufficient accuracy for all practical purposes, and with as much accuracy as is practicable without too great inconvenience and expense.

5. Another objection that will perhaps be made to allowing jurors to judge of the law, and the justice of the law, is, that the law would be uncertain.

If, by this objection, it be meant that the law would be uncertain to the minds of the people at large, so that they would not know what the juries would sanction and what condemn, and would not therefore know practically what their own rights and liberties were under the law, the objection is thoroughly baseless and false. No system of law that was ever devised could be so entirely intelligible and certain to the minds of the people at large as this. Compared with it, the complicated systems of law that are compounded of the law of nature, of constitutional grants, of innumerable and incessantly changing legislative enactments, and of countless and contradictory judicial decisions, with no uniform principle of reason or justice running through them, are among the blindest of all the mazes in which unsophisticated minds were ever bewildered and lost. The uncertainty of the law under these systems has become a proverb. So great is this uncertainty, that nearly all men, learned as well as unlearned, shun the law as their enemy, instead of resorting to it for protection. They usually go into courts of justice, so called, only as men go into battle when there is no alternative left for them. And even then they go into them as men go into dark labyrinths and caverns with no knowledge of their own, but trusting wholly to their guides. Yet, less fortunate than other adventurers, they can have little confidence even in their guides, for the reason that the guides themselves know little of the mazes they are threading. They know the mode and place of entrance; but what they will meet with on their way, and what will be the time, mode, place, or condition of their exit; whether they will emerge into a prison, or not; whether wholly naked and destitute, or not; whether with their reputations left to them, or not; and whether in time or eternity; experienced and honest guides rarely venture to predict. Was there ever such fatuity as that of a nation of men madly bent on building up such labyrinhs as these, for no other purpose than that of exposing all their rights of reputation, property, liberty, and life, to the hazards of being lost in them, instead of being content to live in the light of the open day of their own understandings?

What honest, unsophisticated man ever found himself involved in a lawsuit, that he did not desire, of all things, that his cause might be judged of on principles of natural justice, as those principles were understood by plain men like himself? He would then feel that he could foresee the result. These plain men are the men who pay the taxes, and support the government. Why should they not have such an administration of justice as they desire, and can understand?

If the jurors were to judge of the law, and the justice of the law, there would be something like certainty in the administration of justice, and in the popular knowledge of the law, and men would govern themselves accordingly. There would be something like certainty, because every man has himself something like definite and clear opinions, and also knows something of the opinions of his neighbors, on matters of justice. And he would know that no statute, unless it were so clearly just as to command the unanimous assent of twelve men, who should be taken at random from the whole community, could be enforced so as to take from him his reputation, property, liberty, or life. What greater certainty can men require or need, as to the laws under which they are to live? If a statute were enacted by a legislature, a man, in order to know what was its true interpretation, whether it were constitutional, and whether it would be enforced, would not be under the necessity of waiting for years until some suit had arisen and been carried through all the stages of judicial proceeding, to a final decision. He would need only to use his own reason as to its meaning and its justice, and then talk with his neighbors on the same points. Unless he found them nearly unanimous in their interpretation and approbation of it, he would conclude that juries would not unite in enforcing it, and that it would consequently be a dead letter. And he would be safe in coming to this conclusion.

There would be something like certainty in the administration of justice, and in the popular knowledge of the law, for the further reason that there would be little legislation, and men's rights would be left to stand almost solely upon the law of nature, or what was once called in England "the common law," (before so much legislation and usurpation had become incorporated into the common law,) in other words, upon the principles of natural justice. Of the certainty of this law of nature, or the ancient English common law, I may be excused for repeating here what, I have said on another occasion.

"Natural law, so far from being uncertain, when compared with statutory and constitutional law, is the only thing that gives any certainty at all to a very large portion of our statutory and constitutional law. The reason is this. The words in which statutes and constitutions are written are susceptible of so many different meanings, meanings widely different from, often directly opposite to, each other, in their bearing upon men's rights, that, unless there were some rule of interpretation for determining which of these various and opposite meanings are the true ones, there could be no certainty at all as to the meaning of the statutes and constitutions themselves. Judges could make almost anything they should please out of them. Hence the necessity of a rule of interpretation. And this rule is, that the language of statutes and constitutions shall be construed, as nearly as possible, consistently with natural law.

The rule assumes, what is true, that natural law is a thing certain in itself; also that it is capable of being learned. It assumes, furthermore, that it actually is understood by the legislators and judges who make and interpret the written law. Of necessity, therefore, it assumes further, that they (the legislators and judges) are incompetent to make and interpret the written law, unless they previously understand the natural law applicable to the same subject. It also assumes that the people must understand the natural law, before they can understated the written law.

It is a principle perfectly familiar to lawyers, and one that must be perfectly obvious to every other man that will reflect a moment, that, as a general rule, no one can know what the written law is, until he knows what it ought to be; that men are liable to be constantly misled by the various and conflicting senses of the same words, unless they perceive the true legal sense in which the words ought to be taken. And this true legal sense is the sense that is most nearly consistent with natural law of any that the words can be made to bear, consistently with the laws of language, and appropriately to the subjects to which they are applied.

Though the words contain the law, the words themselves are not the law. Were the words themselves the law, each single written law would be liable to embrace many different laws, to wit, as many different laws as there were different senses, and different combinations of senses, in which each and all the words were capable of being taken.