We are so much the slaves of habit that we become reconciled to any condition, almost, no matter how undesirable or absurd it may be. Thus biological science has been going along in a rut for centuries, but little having been ascertained of vital importance; nor could this have been otherwise, considering the modes of investigation. I was not surrounded by so many trees that I could not see the woods. My perspective was as clear as a bird's, that soars above and beyond the smoke of the city and the dust in the eyes of the heirs of generation upon generation of anatomical and physiological research, burying beneath its lumber the clear insight of the soul. Thus, ignorance with me may indeed have been bliss. Yet I do not want to place myself in a position as deprecating science, having the highest appreciation for all its endeavors. I deprecate science only in so far as, dealing with matter, it attempts to draw inspiration therefrom as to spiritual issues; and the voice certainly is a spiritual issue. The following appears in the _Encyclopædia Britannica_, under the heading of "Animal Magnetism": "Mr. Heidenhain, after stating that in conformity with the manner in which one muscle is affected, others become similarly affected, proceeds to say: 'Probably the reflex excitement would extend still farther, but I naturally consider it out of the question to try whether the muscles of respiration would become affected. It is easily understood that such experiments require the greatest caution and may be very seldom carried out.'" Valiant Mr. Heidenhain, brave explorer on a new and "dangerous" field of research. This is the _Ultima Thule_ which any of these bold adventurers have endeavored to reach. _My work began where theirs came to an end._ Though I have not reached the "North Pole," I have gone far beyond anyone else. COMMENTS OF A DISTANT REVIEWER This entire subject is of so subtle a nature that I must warn the reader to be patient in its study and careful of his judgment. Should the present work, however, also fail to elicit the attention of my fellowmen, some thinker, perhaps, of a future generation, upon discovering a copy of this book on the dusty shelves of an antiquarian, while looking over its time-stained leaves and after struggling with its vernacular, may be struck with some remark coinciding with ideas arrived at by himself and other scientists of that day, and while commenting upon his "find," may possibly deliver himself thus: