The aim of this work is to examine Joseph Smith's character and achievements from the standpoint of recent psychology. Sectarians and phrenologists, spiritualists and mesmerists have variously interpreted his more or less abnormal performances—it now remains for the psychologist to have a try at them.
The work also has an introductory preface by Professor George Trumbull Ladd, of Yale University, in which Mr. Riley's essay is very highly praised. Indeed the work was offered to the Philosophical Faculty of Yale University as a thesis for the degree of Doctor of Philosophy, and before this the matter of the essay had been utilized in 1898 for a Master of Arts thesis, under the title of "Metaphysics of Mormonism," so that from these circumstances we may venture the remark that Mr. Riley's book is of highly scientific character, at least in its literary structure, and has already attracted some considerable notice in the world.
To the Latter-day Saints it will be interesting, and of value at least in this, that they may accept it as one of many manifestations that the other theories accounting for the origin of the Book of Mormon are regarded as inadequate, if not exploded, since the learned find it necessary to set forth now a new theory, both for the origin of the Book of Mormon, and the life work of the Prophet Joseph.
Mr. Riley's conclusions, after patient consideration of what he regards as the elements entering into the composition of the Book of Mormon, are thus stated:
In spite of a continuous stream of conjectural literature, it is as yet impossible to pick out any special document as an original source of the Book of Mormon. In particular the commonly-accepted Spaulding theory is insoluble from external evidence and disproved by internal evidence. Joseph Smith's "Record of the Indians" is a product indigenous to the New York "Wilderness," and the authentic work of its "author and proprietor." Outwardly, it reflects the local color of Palmyra and Manchester, inwardly, its complexity of thought is a replica of Smith's muddled brain. This monument of misplaced energy was possible to the impressionable youth constituted and circumstanced as he was.[[44]]
As for the process by which the book was produced, our author conceives it thus:
It was in western New York that the son of an obscure farmer gazed in his magic crystal, automatically wrote "a transcription of gold plates," dictated the Book of Mormon, and after strange signs and wonders, started his communistic sect.[[45]]
Our author makes an extended pathological study of the prophet's ancestry, and arrives at the conclusion that their mental peculiarities and defects, culminate in epilepsy in Joseph Smith the Prophet. So that we may say, roughly speaking, that Mr. Riley's explanation of the origin of the Book of Mormon, and Mormonism, is that it has its source in an epileptic, whose-hallucinations are honestly mistaken for inspired visions, and who possesses partly conscious and partly unconscious hypnotic power over others. And this theory is presented seriously to one of the first institutions of learning in America as a rational explanation of "Mormonism!"
Unfortunately for Mr. Riley's theory, however, another writer, an authority in his chosen field of investigation, a writer of text books for higher institutions of learning on this very subject, has spoken with marked emphasis not only with reference to epilepsy in general and the milder forms of its manifestation under the head of Paranoia, but has spoken of it with special reference to Joseph Smith, and distinctly separates him from such class of persons. Following are passages from Mr. Dana's works upon the subject:
A certain rather small per centage of epileptics become either demented or insane. True epilepsy is not compatible with extraordinary intellectual endowments. Caesar, Napoleon, Peter the Great and other geniuses may have had some symptomatic fits, but not idispathic [primary] epilepsy.[[46]]