According to religion scholar Dorthe Refslund Christensen, in Scientology,
DMSMH represents "the most elaborate of Hubbard's presentations on the human mind, its functions, and the problems related to these functions." The opening chapter presents the context of Dianetics as human beings being preoccupied with "finding a science of the mind that could not only isolate the common denominator of life and the goal of thought" but also isolate the only source of "strange illnesses and aberrations". Hubbard claims that the two answers to the question of human misery across time and civilizations have been religion and magical practices and modern psychotherapy that includes the practice of electroshocks and brain surgeries, which according to him, have turned patients into "helpless zombies". Dianetics, he claims is the answer to this dilemma. In other words, Hubbard takes a definition previously debunked by biology and labels it Dianetics. Dianetics, in and of itself, thus presents nothing that was not already known to science in that area, while adding phenomena and functional systems that have no basis in fact.
Robert Todd Carroll, writing in the ''
Skeptic's Dictionary'', characterises Hubbard's work as essentially anti-science, in that the claims made in the books are based not on peer-reviewed observation of phenomena, with its attendant blind testing, control groups etc., but rather on an
a priori decision that a phenomenon exists–followed by an attempt to prove its validity. In
Dianetics, to explain the abilities of a
Clear, Hubbard makes use of
tropes and special idioms and draws the attention away by pointing to old colloquialisms as the "mind's eye". Hubbard uses such terms as "optimum recall", "optimum individual", "What a Clear can do easily, quite a few people have, from time to time, been partially able to do in the past", "A clear uses imagination in its entirety", "Rationality, as divorced from aberration, can be studied in a Cleared person only", a Clear's intelligence is above normal, a Clear is free from all aberrations and the attributes of a Clear have never been previously included in a study of man and man's inherent abilities. After faithfully attributing all kinds of benefits to the Clear state, Hubbard finally admits "Until we obtain Clears, it remains obscure why such differences should exist" as if no Clear has ever been made or no Clear ever made it. L. Ron Hubbard was extremely apt and able in using these tropes to suit
Dianetics presentation of a new reality. Through Dianetics, Hubbard claimed that most illnesses were psychosomatic and caused by
engrams, including arthritis, dermatitis, allergies, asthma, coronary difficulties, eye trouble, bursitis, ulcers, sinusitis and migraine headaches. He further claimed that dianetic therapy could treat these illnesses, and also included cancer and diabetes as conditions that Dianetic research was focused on. According to Hubbard, the book
Dianetics: The Modern Science of Mental Health follows the original line of research: :A) The discovery of the dynamic principle of existence and its meaning. :B) The discovery of the source of aberration: the reactive mind. :C) Therapy and its application. Hubbard leaves out all the basic philosophy.
Dianetics purports to reveal revolutionary discoveries about the source of
psychosomatic illness,
neuroses and other mental ailments, as well as an exact, infallible way of permanently curing them. Misinterpretation of these Reactive Mind engrams by the analytical mind causes damage later in life. Actually, these engrams cause compulsions and repressions in later life. According to Hubbard, a person is affected in later life by the unconscious effects of these engrams. By a process called "Dianetic auditing", the book promises, people can achieve a superhuman state called "Clear" with superior
IQ, morally pure intentions and greatly improved mental and physical health. In August 1950, Hubbard predicted that Clears would become the world's new
aristocracy, although he admitted that he had not achieved the state himself. As the appearance of a new science, it was not so explicitly stated in
DMSMH but eventually, Hubbard would go into the exploration of past lives with Dianetics. A)
The dynamic principle of existence:
Survive! According to Hubbard, the basic discovery is not that man survives, but that he is solely motivated by survival. B)
The single source of aberration:
The Reactive Mind According to Hubbard, the Reactive Mind works solely on a stimulus-response basis and it stores not memories but engrams. In
Dianetics, Hubbard mentions the post-hypnotic suggestion. This phenomenon of the post-hypnotic suggestion was described as far back as 1787. The development of
Dynamic psychiatry dates back to the encounter between the physician
Mesmer and the exorcist
Johann Joseph Gassner. According to followers of the school of Dynamic Psychiatry, the advent of hypnotism signaled the discovery of the unconscious. At the Oak Knoll Naval Hospital, where he was being treated for ulcers, Hubbard studied hypnosis, psychological theory and other similar subjects; Hubbard was quite adept at hypnotism. According to Hubbard, it was trying to find what makes hypnotism such a wide variable that led to the discovery of the Reactive Mind. Dr.
Roy Grinker and Dr. John Spiegel developed Narcosynthesis which was widely used by psychiatrists in World War II. In the book
Dianetics Hubbard mentions Narcosynthesis or drug-hypnosis. However, Hubbard states that the technique of drug-hypnosis has been known for ages, both in ancient Greece and in the Orient. The technique of narcosynthesis is not used in
Dianetics even though Hubbard may have been trained in it while in Naval Intelligence. A shot of
sodium pentothal is administered as a
truth serum. The technique is described on page 150 of the 2007 edition of
Dianetics: the modern science of mental health. C)
Therapy and its application The medical establishment completely rejected the new "science" for lack of experimental proof.
Dianetics has never passed any scientific rigor. In 1953, Harvey Jay Fischer wrote the report
Dianetic Therapy: an experimental evaluation concluding that "
Dianetic does not systematically favorably or adversely influence the ability to perform" either intellectually, mathematically or resolving personality conflicts. According to Hubbard's son,
DMSMH is not the result of any research whatsoever but a man's obsession with abortion and other phenomena of the unconscious, specially the occult and black magic. The entire Chapter 4 of Book Two in
DMSMH is devoted to
demonology. To maintain the "scientific" appearance of
DMSMH, Hubbard decries the belief in demons. In
DMSMH, demons are explained as electronic circuits. However, in Hubbard's later writings, entities begin to appear that possess man's physical body. These entities are spirits which Hubbard calls "thetans". What Hubbard does assert is that demonology is good business. A person is a thetan but the person's physical body is possessed by thetans called body thetans. To be spiritually free, a person would have to audit out all those other thetans in the body and that would take a great deal of time and a great deal of money. In advising the auditor to be uncommunicative, Hubbard was divorcing Dianetics from other psycho-therapies, as in psychoanalysis, where the therapist most obstinately offers a personal interpretation of what is happening in the patient's mind. Scientologist
Harvey Jackins said of Dianetics therapy: "The results have been nearly uniform and positive. Apparently, the auditor (listener or therapist) can be very forthright and direct in seeking out the past traumatic experiences which are continuing to mar the rationality and well being of the person. Once located, the exhaustion of the distress and re-evaluation of the experience apparently leads uniformly to dramatic improvement in ability, emotional tone and well-being." Hubbard considered that to maintain silence around unconscious or injured persons is of the utmost importance in the prevention of aberration. After the publication of
DMSMH, Hubbard moved to
Cuba. There, the signs in every hospital zone are still prominently displayed: Hospital Silence. In a letter dated December 7, 1950, Ernest Hemingway's son Greg writes to his father mentioning that the publisher of Dianetics is coming down to Cuba to present Ernest with a copy in earnest. Hemingway's son's girlfriend is the publisher's daughter; Greg himself is working at the Hubbard Dianetic Research Foundation. On December 14, Hemingway answered: "The Dianetics king never sent the book so I bought one, but Miss Nita borrowed it and it is still outside of the joint. So have not been able to practice jumping back into the womb or any of those popular New York indoor sports and have to just continue to write them as I see them." According to
Martin Gardner, the workability of Dianetics lies in the field of
faith healing as most neurotics will react positively to something they have faith in. There is nothing extraordinary about Dianetics case histories as it is something quite common in faith healing. Hubbard says in
DMSMH that all civilizations have had two responses to the reality of human misery: first, "religion and magical practices", second, "modern psychotherapy", which according to him, "have exceeded the brutality of magic and religious practices by turning patients into helpless zombies." He also said that because man does not understand himself, he has developed "terrifying weapons", which is the reason that the earth is in war.
Hubbard's commentary on illness and disease Hubbard believed in the ability of Dianetics to cure illnesses, and also claimed that most pathologies had a psychosomatic origin. "Psychosomatic disorders were estimated by Hubbard to include 70 percent of all illnesses and were exemplified by asthma, arthritis, dermatitis, allergies, some coronary difficulties, eye trouble, bursitis, ulcers, sinusitis, migraine headaches etc., while mental disorders were neuroses, psychoses, compulsions, serious depressions, etc." Hubbard later stated that Dianetics had nothing to do with psychosomatic illness: "Dianetics today is a science of ability. It has no traffic with psychosomatic illness or aberration. It does not care a whit about these two things. Dianetics today can be prepared to expect out of an asylum, or off a mount, alike some benefit to mankind." == Initial publication ==