This also used to occur so frequently as to be observed by both of us and discussed between us. When in the process of my endeavour to find the solution of some problem, such as the meaning of a parabolic or otherwise obscure passage in Scripture, I had exhausted my stock of tentative hypotheses, but, through consideration for her other and engrossing work, refrained from imparting my need to her, she would receive in sleep the desired solution, which she wrote down on waking, and which invariably proved satisfactory beyond my highest imaginings. And besides showing intimate acquaintance with the course of my thought, it was couched in language which, for simplicity, dignity, purity, and lucidity, was without an equal in literature; the English being that of the best period of our literature, and better than the best even of that period. She herself had a remarkable mastery of English, but these compositions reduced her to despair, causing her to exclaim, "Why cannot I write as well when I am awake as I do in my sleep!" Of course the explanation lay in the limiting influence of the physical organism. The frequency of this occurrence led me, in the absence of authoritative explanation, to try the following, as an hypothesis purely tentative. The revelations generally came to her when, through my inability to find the interpretations which satisfied me, my work required them, and they came independently of any desire or knowledge on her part. Might it not be, then, that it was my own spirit who knew them and gave them to her, finding her more sensitive to impression than myself? The explanation was not one that either pleased or satisfied me, one reason being that I took a delight in recognising the primacy accorded to her. The idea occurred to me one night, and I pondered it the next day, but did not divulge it. What happened on the evening of that day led me to suspect that our Genii had suggested it to me in order to make it the occasion of imparting to me the knowledge in question, namely, that of the real source and method of the revelation. For the experience to be properly appreciated it must be remembered that "Mary" had no knowledge of the explanation suggested to me, and neither of us had as yet entertained the idea of past lives as the key to our present work. The question of Reincarnation itself had not come before us, and far less the possibility of recovering the memory of the things learnt in previous existences, much as we had been puzzled to account for our experiences in the absence of some such explanation. The proposal to sit for a written communication came from her, having evidently been prompted by our illuminators. The method was one which both they and we disliked, and it was adopted only when they desired to address us both at once. So we sat for writing. The result confirmed my surmise. We had scarcely seated ourselves when the writing began, as if we were being waited for. And this is what was written:--