I set out this view as a possible basis for a discussion of the grounds for popular criticism of the courts. To require the counsel to disclose the confidential communications of his client to the very court and jury which are to pass on the issue which he is making, would end forever the possibility of any useful relation between lawyer and client. It is essential for the proper presentation of the client's cause that he should be able to talk freely with his counsel without fear of disclosure. This has always been recognized and has acted as a most salutary restriction on the conduct of counsel. No litigants, or intending litigants, would employ counsel if the latter were to assume the duty of extracting from their clients all their innermost thoughts with a view to revealing them to the court. The useful function of lawyers is not only to conduct litigation but to avoid it, where possible, by advising settlement or withholding suit. Thus, any rule that interfered with the complete disclosure of the client's inmost thoughts on the issue he presents would seriously obstruct the peace that is gained for society by the compromises which the counsel is able to advise. The objection to the exclusion of hearsay evidence is equally unfounded. Its uses are said to be threefold, to convince in affairs of the world, to serve as the basis of action for business men, and to prevent opportunity for false witness. Yet it is not admissible in a court of justice to prove or disprove either a cause or a defence. The rules of evidence have been worked out by centuries of experience of courts in jury trials, and are admirably adapted to avoid the danger of error as to fact. I fully agree that in American courts the trial judges have not been entrusted with as wide discretion in the matter of admitting or rejecting evidence as they should have, and judgments have been reversed on technical errors in admitting testimony which should have been affirmed. As time goes on, however, the rule against hearsay evidence, instead of losing its force, is demonstrating its usefulness. The error and injustice that are committed in the public press by inaccurate, garbled and sometimes false statements of facts are increased in their injurious effect by the wider publication that newspapers have today, and the requirement that when a fact is to be proven in court it should be proven by those who have a personal knowledge of it, is one of the most wholesome and searching tests of truth that the whole range of adjective law furnishes. The opportunity for cross-examination, for finding out the bias of the witness, the advantage or disadvantage of his point of observation, the accuracy or inaccuracy in his recollection of the details of what he saw, are all means of reaching the real truth that the introduction of hearsay evidence would entirely exclude.