Gentlemen, let me ask you in what position we are placed for the safety of our lives and families if, upon such evidence as this, upon suspicions so excited and so sanctioned by hasty opinions of medical men, we are liable every time a sudden death takes place in a family to be put upon our trials on suspicion of foul play to those with whom we live? In the cases which are usually discussed in this Court, witnesses are called to give evidence respecting processes and means of arriving at truth with a knowledge of the facts in question, with the operation of which processes the prosecuting counsel, the judge, and the jurors are as well acquainted as the witnesses themselves. The witnesses come to speak to facts, a great portion of which are within the ordinary knowledge and appreciation of mankind; but if science is admitted to dogmatise in our Courts—science not exact in its nature—science not successful, but baffled even by its own tests—science bearing upon its forehead the motto that “a little learning is a dangerous thing”—if that is to be introduced to state processes of arriving at truth, conclusive to its satisfaction, but which we cannot follow, and opinions respecting the cause of death which those processes have not discovered, judges and jurors will have an amount of responsibility thrown upon them too great for human nature to bear. This gentleman, Dr. Taylor, if he had found the poison by his own tests, after long experience of their efficacy, would have been a very good witness to have proved unquestionably that strychnia was there; but not having found it, not having seen the patient, and knowing nothing about him but what Elizabeth Mills told him, and what he heard from Mr. Jones, who did not agree with him, or who gave no evidence agreeing with him—with no better means of information than that he thinks himself justified, upon his oath in a public Court, to say that the pills administered by the medical man (of course, he did not mean to impute any misconduct to Mr. Bamford) contained strychnia, that murder was committed, and Cook poisoned by it. If he is allowed to say that, what family and what medical practitioner is safe? Gentlemen, I beg to ask you on what ground does he say that? Not on any peculiar knowledge, for he has not any knowledge as to the effects of strychnia more than any of us—myself, if you please; for when we come thoroughly to look into it he does not appear, of his own knowledge, to have seen a single case of strychnia in the human subject; and yet he has been daring enough, knowing that the consequences would be disastrous to this man—knowing perfectly well that all the world, or, at all events, the great majority of the world, would take for granted that a medical man in his position would not give a hasty opinion—he has the incredible courage to declare, on his oath, that the pills that were given, as far as he knew, by Dr. Bamford, contained strychnia, and that Cook was poisoned by them!
Serjeant Shee
I have said “a little learning is a dangerous thing,” and it appears to me that there never was a case in which the adage was so applicable as it is in this. Of all the works of God, the one best calculated to fill us with wonder and admiration, and convince us of our dependence on our Maker, and the utter nothingness of ourselves, is the mortal coil in which we live, and breathe, and think, and have our being. Every minute of our lives functions are performed at our will, the unerring accuracy of which nothing but Omniscience and Omnipotence could have secured. We feel and see exactly what takes place, and yet the moment we attempt to explain what takes place, the instant we endeavour to give a reason for what we know, and see, and do, the mystery of creation—“God created man to His own image; to the image of God created He him”—arrests our course, and we are flung back upon conjecture and doubt. We know in a sense—we suppose—that the soft medullary substance which is within the cavity of the head is the seat of thought, of sensation, and of will. We know that that soft medullary substance is continued down the middle of the back, protected by a bony duct or canal, within which bony duct or canal it lies embedded; and we know that from the sides of this bony duct and from this medullary substance proceed an infinite variety of nerves, the conduits of sensation from all parts of the body to the soul, and of muscles connected and dependent on them, the instruments of voluntary motion. This we know, and we know that by that process all the ordinary actions of our lives, at our own will, are effected with the most wonderful precision. Sometimes, however, these nerves and muscles depart from their normal character, and, instead of being the mere instruments of the will of the soul, become irregular, convulsive, tumultuary, vindicating to themselves a sort of independent vitality, totally regardless of the authority to which they are ordinarily subject. When thrown into this state of irritation and excitement their effects are known by the general name of convulsions. It is remarkable, unlike most other fine names, they are not a modern adaptation. The ancients had them to express the very same thing; the spasmodic and tetanic affections were known then, and as much about them hundreds and thousands of years ago as is known now. Tetanic convulsions have in later times been divided into two specific branches of tetanus—idiopathic and traumatic. We have heard a great deal of these two descriptions of tetanus. One question my lord asked, which was answered by Dr. Todd—it would have been more satisfactory if my lord had asked what the meaning of the English of “idiopathic,” viz., self-generating, was; the answer given to the question, What does idiopathic mean? was “constitutional.” True, but that means nothing, or, if anything, it means “unaccountable.”
Lord Campbell—Without external injury.
Mr. Serjeant Shee—Just so, my lord; without external injury, but attributable to no known cause, unless in some few instances, perhaps, where there is some injury in the interior of the body; but the meaning of the word “idiopathic” is unquestionably what I have stated; not that it follows they never can be traced to a cause, but that they constantly occur in which the cause may be attributed to one thing or to another, and in that case we say that it is idiopathic tetanus, because we cannot with certainty say it is traumatic, that is, arising from any external injury.
Serjeant Shee
Now, gentlemen, we have had a great deal of evidence produced by my friends directed to show—assuming that the disease of which Mr. Cook died was tetanus—that it must have been strychnia tetanus. It is a mere assumption they begin with—the merest assumption in the world. I will give you my reasons for saying so, and I think I am justified in so saying. That the deceased died in convulsions is beyond all question, or immediately after convulsions; that they were convulsions that had occurred exactly or about the same hours on the previous night, and something like those which had occurred on the night preceding, something which he described as madness for two minutes, is beyond all doubt. What pretence is there for saying they were tetanus at all? Mr. Jones was examined, and I will read to you presently what the evidence he gave was. Mr. Jones, in the copy of the depositions delivered to me, stated that Mr. Cook died of convulsions, and in the copy of the depositions, which he signed and read over and corrected, there was not a word of tetanus. My learned friend interposed, and said, on looking to the original depositions, it did appear that he had mentioned it, and he said so because in the course of his examination he found a half-written word, “tetinus”—he availed himself of it, not unfairly, to suggest, that though he did not positively say it was tetanus, yet that what he observed was something which put him in mind of tetanus. It bore some of the characteristics of a tetanic convulsion; but, gentlemen, it may do so, and yet not be tetanus; and I submit to you that it is bad reasoning, and I will prove it presently. I put a question to the witness on the subject. It is bad reasoning to say without positive proof of the fact that it was tetanus, and it cannot be traumatic tetanus, because it did not appear it had presented the distinct features of traumatic tetanus, and therefore it must be tetanus by strychnia. That is the argument. They assume it cannot be traumatic tetanus, they have not discovered the poison, but still they say it must be tetanus by poison!
Serjeant Shee
Let us see whether there is any pretence for saying anything of the kind. My learned friends may tell me, if you venture to impeach the authority of a man like Dr. Taylor, who, though he had no knowledge on the subject, undoubtedly is a gentleman of great leading in his profession, and a gentleman who has written a book, which I will not treat as a book not worthy of being attended to because I think it right on this evidence to attack a particular part of it—if you choose to say his opinion is not to be depended upon, it is incumbent on you to suggest some other theory of the cause of Cook’s death which will explain the evidence given, and prove not merely negatively it is not what we say it was, but prove affirmatively it is something else. I say I am not called on to do any such thing. The Crown is the party, or rather those out of whose hands this case has been taken by the Crown, who have thought proper to impute the death of this gentleman to the poison of strychnia; they have followed the trail which has been dragged before them by these toxicologists; and, relying on their judgment and discretion, they have made quite sure they will be enabled to establish the fact that it was not either by traumatic or idiopathic tetanus, but by tetanus of strychnia, that he had died. I say I am not bound to suggest any theory upon the subject. It cannot be expected that in the defence I should do so; and, in point of logic, it is not reasonable, when we contradict the fact which it is for them to prove, that our denial of that fact and our reasons should be weakened because we cannot conclusively fix the cause of death, or explain the cause of death in any other way. If we can satisfy you that into any one of the numerous varieties of convulsions this gentleman might have fallen, and might have been either asphyxiated, or by some sudden spasm deprived of life in a way different from asphyxia—it is quite enough for us to prove the probability of that, unless they show conclusively that the circumstances and symptoms which attended his death are irreconcilable with any other theory than that of strychnia poison. Let us see what the symptoms were. I will take the liberty of reading them in the first instance from the depositions, because it is only fair to a person whose judgment I dispute that you should have placed clearly before you the evidence on which they rely.
The Court here adjourned for a short time.