I am convinced that all the experiences with Beulah Miller may ultimately be understood through those two principles. She has unusual gifts and her performances are extremely interesting, but I think everything can be explained through her subconscious noticing of unintended signs. Where no signs are given which reach her senses, she cannot read any one's mind. But the signs which she receives are not noticed by her consciously. She is not really aware of them; they go to her brain or to her subconscious mind and work from there on her conscious mind. What speaks in favour of such a skeptical view? I mention at first one fact which was absolutely proved by my experiments—namely, that Beulah Miller's successes turn into complete failures as soon as neither the mother nor the sister is present in the room. All the experiments which I have conducted in which I alone, or I together with the minister and the judge, thought of words or cards or letters or numbers did not yield better results than any one would get by mere guessing. In one series, for instance, in which we all three made the greatest effort to concentrate our minds on written figures, she knew the first number correctly only in two out of fourteen cases. In another series of twelve letters she did not know a single one at the first trial. Sometimes when she showed splendid results with her sister Gladys present, everything stopped the very moment the sister left the room. Sometimes Beulah knew the first half of a word while Gladys stood still in the same room, and could not get the second half of the word when Gladys in the meantime had stepped from the little parlour to the kitchen. Beulah was helpless even when a wooden door was between her and the member of her family. She herself did not know that it made such a difference, but the records leave no doubt. I may at once add here another argument. The good results stop entirely when Beulah is blindfolded. Even when both her mother and sister were sitting quite near her, her mind-reading became pure guesswork when her eyes were covered with a scarf. Again, she liked to make the experiment under this condition and was not aware that her knowledge failed her when she did not see her mother or sister. Her delight in being blindfolded spoke very clearly for her naïve sincerity, but her failure indicated no less clearly that she must be dependent upon unintentional signs for her success.