A different conclusion will involve us, and swiftly too, in a maze of contradictions. A guard stumbles over a package which has been left upon a platform. It seems to be a bundle of newspapers. It turns out to be a can of dynamite. To the eye of ordinary vigilance, the bundle is abandoned waste, which may be kicked or trod on with impunity. Is a passenger at the other end of the platform protected by the law against the unsuspected hazard concealed beneath the waste? If not, is the result to be any different, so far as the distant passenger is concerned, when the guard stumbles over a valise which a truckman or a porter has left upon the walk? The passenger far away, if the victim of a wrong at all, has a cause of action, not derivative, but original and primary. His claim to be protected against invasion of his bodily security is neither greater nor less because the act resulting in the invasion is a wrong to another far removed. In this case, the rights that are said to have been violated, are not even of the same order. The man was not injured in his person nor even put in danger. The purpose of the act, as well as its effect, was to make his person safe. It there was a wrong to him at all, which may very well be doubted it was a wrong to a property interest only, the safety of his package. Out of this wrong to property, which threatened injury to nothing else, there has passed, we are told, to the plaintiff by derivation or succession a right of action for the invasion of an interest of another order, the right to bodily security. The diversity of interests emphasizes the futility of the effort to build the plaintiff’s right upon the basis of a wrong to some one else. The gain is one of emphasis, for a like result would follow if the interests were the same. Even then, the orbit of the danger as disclosed to the eye of reasonable vigilance would be the orbit of the duty. One who jostles one’s neighbor in a crowd does not invade the rights of others standing at the outer fringe when the unintended contact casts a bomb upon the ground. The wrongdoer as to them is the man who carries the bomb, not the one who explodes it without suspicion of the danger. Life will have to be made over, and human nature transformed, before prevision so extravagant can be accepted as the norm of conduct, the customary standard to which behavior must conform.
The argument for the plaintiff is built upon the shifting meanings of such words as ‘wrong’ and ‘wrongful,’ and shares their instability. What the plaintiff must show is ‘a wrong’ to herself; i. e., a violation of her own right, and not merely a wrong to some one else, nor conduct ‘wrongful’ because unsocial, but not ‘a wrong’ to any one. We are told that one who drives at reckless speed through a crowded city street is guilty of a negligent act and therefore of a wrongful one, irrespective of the consequences. Negligent the act is, and wrongful in the sense that it is unsocial, but wrongful and unsocial in relation to other travelers, only because the eye of vigilance perceives the risk of damage. If the same act were to be committed on a speedway or a race course, it would lose its wrongful quality. The risk reasonably to be perceived defines the duty to be obeyed, and risk imports relation; it is risk to another or to others within the range of apprehension. [Cc] This does not mean, of course, that one who launches a destructive force is always relieved of liability, if the force, though known to be destructive, pursues an unexpected path. ‘It was not necessary that the defendant should have had notice of the particular method in which an accident would occur, if the possibility of an accident was clear to the ordinarily prudent eye.’[Cc] Some acts, such as shooting are so imminently dangerous to any one who may come within reach of the missile however unexpectedly, as to impose a duty of prevision not far from that of an insurer. Even to-day, and much oftener in earlier stages of the law, one acts sometimes at one’s peril. [Cc] Under this head, it may be, fall certain cases of what is known as transferred intent, an act willfully dangerous to A resulting by misadventure in injury to B. [Cc] These cases aside, wrong is defined in terms of the natural or probable, at least when unintentional. [Cc] The range of reasonable apprehension is at times a question for the court, and at times, if varying inferences are possible, a question for the jury. Here, by concession, there was nothing in the situation to suggest to the most cautious mind that the parcel wrapped in newspaper would spread wreckage through the station. If the guard had thrown it down knowingly and willfully, he would not have threatened the plaintiff’s safety, so far as appearances could warn him. His conduct would not have involved, even then, an unreasonable probability of invasion of her bodily security. Liability can be no greater where the act is inadvertent.