Seventhly. Once open the door for deception, and you can prescribe for it no definite limits. Every one is to be left to judge for himself. And as present good is the object for which the truth is to be sacrificed, the amount of good, for which it is proper to do it, can not be fixed upon with any exactness. Each one is left to make his own estimate, and the limit is in each one’s private judgment, in each one’s individual case as it arises. And the limit, which is at first perhaps quite narrow, is apt to grow wider, till the deception may get to be of the very worst and most injurious character. I will give a single illustration of this remark, which though not taken from the practice of medicine, is appropriate to my purpose. It has always been allowed in the laws of war, to deceive the enemy by stratagems, false lights, &c. At one time some English ships in two or three instances decoyed the enemy by counterfeiting signals of distress. The deception in this case is productive indirectly of the very worst consequences, for it manifestly tends to prevent relief from being afforded to those, who are actually in a distressed condition. Our feelings of humanity instinctively condemn such a stratagem and yet it is only a mere extension of that deception, which has been by common consent allowed in war. It involves no different principles, and is only more objectionable, because it produces worse indirect results. It differs in degree only and not in kind.
So it is with deception always. Its indirect effects are always bad to some extent, and to what extent they will prove so we know not in each individual case. You can never know at the time how great is the sacrifice which you are making for a present good. While you may be thinking that you are only sacrificing your own veracity, and that the influence of the act will not extend beyond the passing moment, you may be producing disastrous results upon the interests of others, and those results may be both lasting and accumulative. A man who was captured by some Indians, was asked by them if there were any white men in the neighborhood. He told them that there were, and directed them to a spot where he was very certain that there were none. They immediately started in pursuit, leaving him bound and in the charge of one of their number. When they were gone, he contrived to make his escape. Almost every one would say, that this was a strong case, and that they could not blame him for telling a falsehood to Indians, in order to escape from their cruelty. Here was a great good to be obtained, the saving himself from torture, perhaps from death, and deceiving savages for such a purpose, it will be said, is not to be condemned. But mark the result of that deception. Five white men were found on the spot to which he directed them, and were captured.
In order to make out a justification of deception, on the ground of expediency in any case, all the possible results, direct and indirect, must be taken into the account. But this is impossible except to omniscience itself. Even in those cases which appear the most clear to us, there may be consequences of the most grave character utterly hidden from our view. In the instance just related, the captive was very certain, from some circumstances, that he directed his captors to a spot where there were no white men.
The uncertainty of our knowledge of the circumstances of each case prevents then our defining any limits, within which deception shall be bounded. We can make no accurate distinctions, which will enable us to say, that it can be beneficially employed in one case, while in another it will be inexpedient.
I have now finished the examination of the various considerations which have been suggested to my mind in relation to this subject. And I think that they settle the question as to the expediency of deception beyond all doubt. I think it perfectly evident, that the good, which may be done by deception in a few cases, is almost as nothing, compared with the evil which it does in many cases, when the prospect of its doing good was just as promising as it was in those in which it succeeded. And when we add to this the evil which would result from a general adoption of a system of deception, the importance of a strict adherence to truth in our intercourse with the sick, even on the ground of expediency, becomes incalculably great.
In the passage, which I quoted in the beginning of this article from Percival’s Medical Ethics, the writer makes, I conceive, a false issue on the question under consideration. He assumes that the injury, which results from a sacrifice of the truth for the good of the sick, comes upon him who practices the deception, and that in doing it, “he generously relinquishes every consideration referable only to himself.” But the considerations that I have presented show, that the injury is very far from being thus confined. Often the very person intended to be benefited is injured, perhaps deeply, in some cases even fatally. And then the indirect effects can not be estimated.
There are many illustrations, used by those who advocate deception, which are plausible but fallacious. I will cite a single example. Dr. Hutcheson of Glasgow, as quoted by Dr. Percival, in remarking on the maxim, that we must not do evil that good may come, says, “Must one do nothing for a good purpose, which would have been evil without this reference? It is evil to hazard life without a view of some good; but when it is necessary for a public interest, it is very lovely and honorable. It is criminal to expose a good man to danger for nothing; but it is just even to force him into the greatest dangers for his country. It is criminal to occasion any pain to innocent persons, without a view to some good; but for restoring of health we reward chirurgeons for scarifyings, burnings, and amputations.”
I would remark on this that the infliction of pain is not in itself a moral act, but the purpose for which it is done gives it all the moral character that it has. Aside from this, it affects no moral principle, as the infliction of an injury upon truth certainly does, independent of the object for which it is done. The infliction of pain then for a good purpose can not be said to be doing evil that good may come—it is doing good.
The sacrifice of life which the writer speaks of, is the sacrifice of a less good for a greater one simply, and not the sacrifice of any principle. But when the truth is sacrificed for what is deemed to be a greater good, it is in fact the sacrifice of a greater good, for not only a less, but an uncertain good—a sacrifice of the eternal principle, which binds together the moral universe in harmony, for a mere temporary good, which after all may prove to be a shadow instead of a reality.
I can not leave this subject without making some explanations of a few points, in order to guard against some erroneous inferences to which the sentiments that I have advanced might otherwise be liable.