The defense was insanity. Defendant had been three times convicted of like offenses, before a justice of the peace, prior to the commission of the crime, in question. The property taken on the occasion under consideration was a schoolbook, of the value of 75 cents. Defendant, who was 18 years of age, was a pupil in the high school of Osage, bright and industrious in study, leading some of his classes. The book was taken from the desk of a fellow pupil and exchanged at a storo in the city for a fishing reel or clothes brush. The evidence in the case on the part of defendant was all directed to his mental condition. It was shown that three of his brothers or sisters were idiotic; that he had become addicted to self-abuse, and his behavior at times was peculiar; that he possessed' an'inordinate desire for possessing himself of articles of personal property, with no regard to any special value they might have, and for many of which he could have no use. A list of the property found in his possession is set out in the record. Many of the articles were stolen by him. It is too lengthy to give in extenso. We enumerate sufficiently to convey an idea of the character of the accumulation: 14 silverine watches, 2 old' brass watches, 2 old clocks, 25 razors, 21 pairs of cuff buttons, 15 watch chains, 6 pistols, 7 combs, 34 jackknives, 9 bicycle Wrenches, 4 padlocks, 7 pair of clippers, 3 bicycle saddles, 1
II. A part of the seventh instruction, to which exception is taken, is as follows: “Medical men have been called as experts by the defendant, to give an opinion as to the mental condition of the defendant at the time of the acts charged in the indictment. These opinions will be of greater or less aid to you in your deliberations, depending very much on the skill, knowledge, and experience of the witness, and his acquaintance with the subject under investigation. It will readily oceiu' to you that this kind of evidence may be found quite reliable and satisfactory, or the reverse, and entitled to little, if any, consideration. It may further be remarked, too, in regard to evidence which is made up largely of mere theory and speculation, and which suggests mere possibilities, that it ought never to be allowed to overcome clear and well-established facts. In this connection I deem it proper to say fhat, while, perhaps, the profession of lews has not fully