“But, in this daily increasing torrent of occult phenomena that rushes from one end of the globe to the other, though two-thirds of the manifestations are proved spurious, what of those which are proved genuine beyond doubt or cavil? Among these may be found communications coming through non-professional mediums, which are sublime and divinely grand.
Often, through young children, and simple-minded ignorant persons, we receive philosophical teachings and precepts, poetry and inspirational orations, music and paintings that are fully worthy of the reputations of their alleged authors. Their prophecies are often verified and their moral disquisitions beneficent, though the latter is of rarer occurrence.
Who are those spirits, what those powers or intelligences which are evidently outside of the medium proper and entities per se? These intelligences deserve the appellation; and they differ as widely from the generality of spooks and goblins that hover around the cabinets for physical manifestations, as day from night.”
H. P. Blavatsky
The Mark Of God: Understanding Your "I AM Presence" 