I have often wondered if the majority of mankind ever pause to reflect upon the occasionally titanic significance of dreams, and of the obscure world to which they belong. Whilst the greater number of our nocturnal visions are perhaps no more than faint and fantastic reflections of our waking experiences--Freud to the contrary with his puerile symbolism--there are still a certain remainder whose immundane and ethereal character permits of no ordinary interpetation, and whose vaguely exciting and disquieting effect suggests possible minute glimpses into a sphere of mental existence no less important than physical life, yet separated from that life by an all but impassable barrier. From my experience I cannot doubt but that man, when lost to terrestrial consciousness, is indeed sojourning in another and uncorporeal life of far different nature from the life we know; and of which only the slightest and most indistinct memories linger after waking. From those blurred and fragmentary memories we may infer much, yet prove little. We may guess that in dreams life, matter, and vitality, as the earth knows such things, are not necessarily constant; and that time and space do not exist as our waking selves comprehend them. Sometimes I believe that this less material life is our truer life, and that our vain presence on the terraqueous globe is itself the secondary or merely virtual phenomenon. It was from a youthful reverie filled with speculations of this sort that I arose one afternoon in the winter of 1900-01, when to the state psychopathic institution in which I served as an interne was brought the man whose case has ever since haunted me so unceasingly. His name, as given on the records, was Joe Slater, or Slaader, and his appearance was that of the typical denizen of the Catskill Mountain region; one of those strange, repellent scions of a primitive Colonial peasant stock whose isolation for nearly three centuries in the hilly fastnesses of a little travelled countryside has caused them to sink to a kind of barbaric degeneracy, rather than advance with their more fortunately placed brethren of the thickly settled districts. Among these odd folk, who correspond exactly to the decadent element of "white trash" in the south, law and morals are non-existent; and their general mental status is probably below that of any other section of the native American people.