“We are told, in behalf of science, that she accepts no other mode of investigation than observation and experiment. Agreed; and have we not the records of say three thousand years of observation of facts going to prove the occult powers of man? As to experiment, what better opportunity could have been asked than the so-called modern phenomena have afforded?
In 1869, various scientific Englishmen were invited by the London Dialectical Society to assist in an investigation of these phenomena. Let us see what our philosophers replied.
Professor Huxley wrote: “I have no time for such an inquiry, which would involve much trouble and (unless it were unlike all inquiries of that kind I have known) much annoyance….I take no interest in the subject…but supposing the phenomena to be genuine – they do not interest me.”
Mr. George H. Lewes expresses a wise thing in the following sentence: “When any man says that phenomena are produced by no known physical laws, he declares he knows the laws by which they are produced.”
Professor Tyndall expresses doubt as to the possibility of good results at any seance which he might attend. His presence, according to the opinion of Mr. Varley, throws everything in confusion.
Professor Carpenter writes, “I have satisfied myself by personal investigation, that, whilst a great number of what pass as such (i.e., spiritual manifestations) are the results of intentional imposture, and many others of self-deception, there are certain phenomena which are quite genuine, and must be considered as fair subjects of scientific study…the source of these phenomena does not lie in any communication ab-extra, but depends upon the subjective condition of the individual which operates according to certain recognized physiological laws…the process to which I have given the name ‘unconscious cerebration’…performs a large part in the production of the phenomena known as spiritualistic.”
And it is thus that the world is apprised through the organ of exact science, that unconscious cerebration has acquired the faculty of making the guitars fly in the air and forcing furniture to perform various clownish tricks!”
H. P. Blavatsky