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Sunday, May 12, 2019

Lucid dream

From Wikipedia, the free encyclopedia

A lucid dream is a dream during which the dreamer is aware that they are dreaming. During a lucid dream, the dreamer may gain some amount of control over the dream characters, narrative, and environment; however, this is not actually necessary for a dream to be described as lucid.

Etymology

The term 'lucid dream' was coined by Dutch author and psychiatrist Frederik van Eeden in his 1913 article A Study of Dreams, though descriptions of dreamers being aware that they are dreaming predates the actual term. Frederik Van Eeden studied his personal dreams since 1896. He wrote down the most interesting ones, and, out of all these dreams, 352 were what we know now as “lucid dreams”. Throughout all the data he collected from dreaming, he created different names for different types of dreams. He named 7 different types of dreams: initial dreams, pathological, ordinary dreaming, vivid dreaming, demoniacal, general dream-sensations, and lucid dreaming. Frederick Van Eeden said the seventh type of dreaming, lucid dreaming, was the most interesting and worthy of the most careful observation of studies. Eeden studied lucid dreaming between January 20, 1898, and December 26, 1912. In this state of dreaming Eeden explains that you are completely aware of your surroundings and are able to direct your actions freely, yet the sleep is stimulating and uninterrupted.

History

Ancient

Early references to the phenomenon are found in ancient Greek writing. For example, the philosopher Aristotle wrote: 'often when one is asleep, there is something in consciousness which declares that what then presents itself is but a dream'. Meanwhile, the physician Galen of Pergamon used lucid dreams as a form of therapy. In addition, a letter written by Saint Augustine of Hippo in 415 AD tells the story of a dreamer, Doctor Gennadius, and refers to lucid dreaming.

Zhuangzi dreaming of a butterfly
 
In Eastern thought, cultivating the dreamer's ability to be aware that he or she is dreaming is central to both the Tibetan Buddhist practice of dream Yoga, and the ancient Indian Hindu practice of Yoga nidra. The cultivation of such awareness was common practice among early Buddhists.

17th century

Philosopher and physician Sir Thomas Browne (1605–1682) was fascinated by dreams and described his own ability to lucid dream in his Religio Medici, stating: '...yet in one dream I can compose a whole Comedy, behold the action, apprehend the jests and laugh my self-awake at the conceits thereof'.

Samuel Pepys in his diary entry for 15 August 1665 records a dream, stating: "I had my Lady Castlemayne in my arms and was admitted to use all the dalliance I desired with her, and then dreamt that this could not be awake, but that it was only a dream".

19th century

In 1867, the French sinologist Marie-Jean-Léon, Marquis d'Hervey de Saint Denys anonymously published Les Rêves et Les Moyens de Les Diriger; Observations Pratiques ('Dreams and the ways to direct them; practical observations'), in which he describes his own experiences of lucid dreaming, and proposes that it is possible for anyone to learn to dream consciously.

20th century

Frederik van Eeden and Marquis d'Hervey de Saint Denys, pioneers of lucid dreaming.

In 1913, Dutch psychiatrist and writer Frederik (Willem) van Eeden (1860–1932) coined the term 'lucid dream' in an article entitled "A Study of Dreams".

Some have suggested that the term is a misnomer because van Eeden was referring to a phenomenon more specific than a lucid dream. Van Eeden intended the term lucid to denote "having insight", as in the phrase a lucid interval applied to someone in temporary remission from a psychosis, rather than as a reference to the perceptual quality of the experience, which may or may not be clear and vivid.

Scientific research

In 1968, Celia Green analyzed the main characteristics of such dreams, reviewing previously published literature on the subject and incorporating new data from participants of her own. She concluded that lucid dreams were a category of experience quite distinct from ordinary dreams and said they were associated with rapid eye movement sleep (REM sleep). Green was also the first to link lucid dreams to the phenomenon of false awakenings.

Lucid dreaming was subsequently researched by asking dreamers to perform pre-determined physical responses while experiencing a dream, including eye movement signals.

In 1980, Stephen LaBerge at Stanford University developed such techniques as part of his doctoral dissertation. In 1985, LaBerge performed a pilot study that showed that time perception while counting during a lucid dream is about the same as during waking life. Lucid dreamers counted out ten seconds while dreaming, signaling the start and the end of the count with a pre-arranged eye signal measured with electrooculogram recording. LaBerge's results were confirmed by German researchers D. Erlacher and M. Schredl in 2004.

In a further study by Stephen LaBerge, four subjects were compared either singing while dreaming or counting while dreaming. LaBerge found that the right hemisphere was more active during singing and the left hemisphere was more active during counting.

Neuroscientist J. Allan Hobson has hypothesized what might be occurring in the brain while lucid. The first step to lucid dreaming is recognizing one is dreaming. This recognition might occur in the dorsolateral prefrontal cortex, which is one of the few areas deactivated during REM sleep and where working memory occurs. Once this area is activated and the recognition of dreaming occurs, the dreamer must be cautious to let the dream continue but be conscious enough to remember that it is a dream. While maintaining this balance, the amygdala and parahippocampal cortex might be less intensely activated. To continue the intensity of the dream hallucinations, it is expected the pons and the parieto-occipital junction stay active.

Using electroencephalography (EEG) and other polysomnographical measurements, LaBerge and others have shown that lucid dreams begin in the Rapid Eye Movement (REM) stage of sleep. LaBerge also proposes that there are higher amounts of beta-1 frequency band (13–19 Hz) brain wave activity experienced by lucid dreamers, hence there is an increased amount of activity in the parietal lobes making lucid dreaming a conscious process.

Paul Tholey, a German Gestalt psychologist and a professor of psychology and sports science, originally studied dreams in order to answer the question if one dreams in colour or black and white. In his phenomenological research, he outlined an epistemological frame using critical realism. Tholey instructed his probands to continuously suspect waking life to be a dream, in order that such a habit would manifest itself during dreams. He called this technique for inducing lucid dreams the Reflexionstechnik reflection technique. Probands learned to have such lucid dreams; they observed their dream content and reported it soon after awakening. Tholey could examine the cognitive abilities of dream figures. Nine trained lucid dreamers were directed to set other dream figures arithmetic and verbal tasks during lucid dreaming. Dream figures who agreed to perform the tasks proved more successful in verbal than in arithmetic tasks. Tholey discussed his scientific results with Stephen LaBerge, who has a similar approach.

Alternative theories

Other researchers suggest that lucid dreaming is not a state of sleep, but of brief wakefulness, or "micro-awakening". Experiments by Stephen LaBerge used "perception of the outside world" as a criterion for wakefulness while studying lucid dreamers, and their sleep state was corroborated with physiological measurements. LaBerge's subjects experienced their lucid dream while in a state of REM, which critics felt may mean that the subjects are fully awake. J Allen Hobson responded that lucid dreaming must be a state of both waking and dreaming.

Philosopher Norman Malcolm has argued against the possibility of checking the accuracy of dream reports, pointing out that "the only criterion of the truth of a statement that someone has had a certain dream is, essentially, his saying so."

Definition

Paul Tholey laid the epistemological basis for the research of lucid dreams, proposing seven different conditions of clarity that a dream must fulfill in order to be defined as a lucid dream:
  1. Awareness of the dream state (orientation)
  2. Awareness of the capacity to make decisions
  3. Awareness of memory functions
  4. Awareness of self
  5. Awareness of the dream environment
  6. Awareness of the meaning of the dream
  7. Awareness of concentration and focus (the subjective clarity of that state).
Later, in 1992, a study by Deirdre Barrett examined whether lucid dreams contained four "corollaries" of lucidity:
  • The dreamer is aware that they are dreaming
  • Objects disappear after waking
  • Physical laws need not apply in the dream
  • The dreamer has a clear memory of the waking world
Barrett found less than a quarter of lucidity accounts exhibited all four.
 
Subsequently, Stephen LaBerge studied the prevalence of being able to control the dream scenario among lucid dreams, and found that while dream control and dream awareness are correlated, neither requires the other. LaBerge found dreams that exhibit one clearly without the capacity for the other; also, in some dreams where the dreamer is lucid and aware they could exercise control, they choose simply to observe.

Prevalence and frequency

In 2016, a meta-analytic study by David Saunders and colleagues on 34 lucid dreaming studies, taken from a period of 50 years, demonstrated that 55% of a pooled sample of 24,282 people claimed to have experienced lucid dreams at least once or more in their lifetime. Furthermore, for those that stated they did experience lucid dreams, approximately 23% reported to experience them on a regular basis, as often as once a month or more.

Suggested applications

Treating nightmares

It has been suggested that sufferers of nightmares could benefit from the ability to be aware they are indeed dreaming. A pilot study was performed in 2006 that showed that lucid dreaming therapy treatment was successful in reducing nightmare frequency. This treatment consisted of exposure to the idea, mastery of the technique, and lucidity exercises. It was not clear what aspects of the treatment were responsible for the success of overcoming nightmares, though the treatment as a whole was said to be successful.

Australian psychologist Milan Colic has explored the application of principles from narrative therapy to clients' lucid dreams, to reduce the impact not only of nightmares during sleep but also depression, self-mutilation, and other problems in waking life. Colic found that therapeutic conversations could reduce the distressing content of dreams, while understandings about life—and even characters—from lucid dreams could be applied to their lives with marked therapeutic benefits.

Psychotherapists have applied lucid dreaming as a part of therapy. Studies have shown that, by inducing a lucid dream, recurrent nightmares can be alleviated. It is unclear whether this alleviation is due to lucidity or the ability to alter the dream itself. A 2006 study performed by Victor Spoormaker and Van den Bout evaluated the validity of lucid dreaming treatment (LDT) in chronic nightmare sufferers. LDT is composed of exposure, mastery and lucidity exercises. Results of lucid dreaming treatment revealed that the nightmare frequency of the treatment groups had decreased. In another study, Spoormaker, Van den Bout, and Meijer (2003) investigated lucid dreaming treatment for nightmares by testing eight subjects who received a one-hour individual session, which consisted of lucid dreaming exercises. The results of the study revealed that the nightmare frequency had decreased and the sleep quality had slightly increased. 

Holzinger, Klösch, and Saletu managed a psychotherapy study under the working name of ‘Cognition during dreaming – a therapeutic intervention in nightmares’, which included 40 subjects, men and women, 18–50 years old, whose life quality was significantly altered by nightmares. The test subjects were administered Gestalt group therapy and 24 of them were also taught to enter the state of lucid dreaming by Holzinger. This was purposefully taught in order to change the course of their nightmares. The subjects then reported the diminishment of their nightmare prevalence from 2–3 times a week to 2–3 times per month.

Creativity

In her book The Committee of Sleep, Deirdre Barrett describes how some experienced lucid dreamers have learned to remember specific practical goals such as artists looking for inspiration seeking a show of their own work once they become lucid or computer programmers looking for a screen with their desired code. However, most of these dreamers had many experiences of failing to recall waking objectives before gaining this level of control.

Exploring the World of Lucid Dreaming by Stephen LaBerge and Howard Rheingold (1990) discusses creativity within dreams and lucid dreams, including testimonials from a number of people who claim they have used the practice of lucid dreaming to help them solve a number of creative issues, from an aspiring parent thinking of potential baby names to a surgeon practicing surgical techniques. The authors discuss how creativity in dreams could stem from "conscious access to the contents of our unconscious minds"; access to "tacit knowledge" - the things we know but can't explain, or things we know but are unaware that we know.

In popular culture

Films like Waking Life (2001), Inception (2010) and 118 (2019) refer to lucid dreaming.

Risks

Though lucid dreaming can be beneficial to a number of aspects of life, some risks have been suggested. People who have never had the experience of lucid dreaming may not understand what is happening when they first experience a lucid dream. The person who lucid dreams could begin to feel isolated from others due to feeling different. It could become more difficult over time to wake up from a lucid dream. Someone struggling with certain mental illnesses could find it hard to be able to tell the difference between reality and the actual dream.

Long term risks with lucid dreaming have not been extensively studied. 

Saturday, May 11, 2019

Theosophical mysticism

From Wikipedia, the free encyclopedia

Within the system of Theosophy, developed by occultist Helena Blavatsky and others since the second half of the 19th century, Theosophical mysticism draws upon various existing disciplines and mystical models, including Neo-platonism, Gnosticism, Western esotericism, Freemasonry, Hinduism and Buddhism.

Overview of Blavatsky's teachings

The three fundamental propositions expounded in The Secret Doctrine are
  1. that there is an omnipresent, eternal, boundless, and immutable reality of which spirit and matter are complementary aspects;
  2. that there is a universal law of periodicity or evolution through cyclic change; and
  3. that all souls are identical with the universal oversoul which is itself an aspect of the unknown reality.
Helena Blavatsky taught that Theosophy is neither revelation nor speculation. Blavatsky stated that Theosophy was an attempt at a gradual, faithful reintroduction of a hitherto hidden science called the occult science in Theosophical literature. According to Blavatsky occult science provides a description of reality not only at a physical level but also on a metaphysical one. Blavatsky said occult science had been preserved and practiced throughout history by carefully selected and trained individuals.

The Theosophical Society believes its precepts and doctrinal foundation will be verified when a Theosophist follows prescribed disciplines to develop metaphysical means of knowledge that transcend the limitations of the senses.

Definition and origin

Theosophy was considered by Blavatsky to be "the substratum and basis of all the world-religions and philosophies". In The Key to Theosophy, she stated the following about the meaning and origin of the term:
ENQUIRER. Theosophy and its doctrines are often referred to as a new-fangled religion. Is it a religion?
THEOSOPHIST. It is not. Theosophy is Divine Knowledge or Science.
ENQUIRER. What is the real meaning of the term?
THEOSOPHIST. "Divine Wisdom," (Theosophia) or Wisdom of the gods, as (theogonia), genealogy of the gods. The word theos means a god in Greek, one of the divine beings, certainly not "God" in the sense attached in our day to the term. Therefore, it is not "Wisdom of God", as translated by some, but Divine Wisdom such as that possessed by the gods. The term is many thousand years old.
ENQUIRER. What is the origin of the name?
THEOSOPHIST. It comes to us from the Alexandrian philosophers, called lovers of truth, Philaletheians, from phil "loving," and aletheia "truth". The name Theosophy dates from the third century of our era, and began with Ammonius Saccas and his disciples, who started the Eclectic Theosophical system.

According to her, all real lovers of divine wisdom and truth had, and have, a right to the name of Theosophist. Blavatsky discussed the major themes of Theosophy in several major works, including The Secret Doctrine, Isis Unveiled, The Key to Theosophy, and The Voice of the Silence. She also wrote over 200 articles in various theosophical magazines and periodicals. Contemporaries of Blavatsky, as well as later theosophists, contributed to the development of this school of theosophical thought, producing works that at times sought to elucidate the ideas she presented (see Gottfried de Purucker), and at times to expand upon them. Since its inception, and through doctrinal assimilation or divergence, Theosophy has also given rise to or influenced the development of other mystical, philosophical, and religious movements.

Theosophists attribute the origin of Theosophy to a universal striving for spiritual fulfilment, which they assert exists in all cultures and at all times. According to Theosophical texts, kindred practices and philosophies are found in an unbroken chain in India, but are also said to have existed in Ancient Greece and to be hinted in the writings of Plato (427–347 BCE), Plotinus (204–270), and other neo-Platonists.

Scope

Broadly, Theosophy attempts to reconcile humanity's scientific, philosophical, and religious disciplines and practices into a unified worldview. As it largely employs a synthesizing approach, it makes extensive use of the vocabulary and concepts of many philosophical and religious traditions. However these, along with all other fields of knowledge, are investigated, amended, and explained within an esoteric or occult framework. In often elaborate exposition, Theosophy's all-encompassing worldview proposes explanations for the origin, workings and ultimate fate of the universe and humanity; it has therefore also been called a system of "absolutist metaphysics".

Methodology

According to Blavatsky, Theosophy is neither revelation nor speculation. It is portrayed as an attempt at gradual, faithful reintroduction of a hitherto hidden science, which is called in Theosophical literature The Occult Science. According to Blavatsky, this postulated science provides a description of Reality not only at a physical level, but also on a metaphysical one. The Occult Science is said to have been preserved (and practiced) throughout history by carefully selected and trained individuals. Theosophists further assert that Theosophy's precepts and their axiomatic foundation may be verified by following certain prescribed disciplines that develop in the practitioner metaphysical means of knowledge, which transcend the limitations of the senses. It is commonly held by Theosophists that many of the basic Theosophical tenets may in the future be empirically and objectively verified by science, as it develops further.

Law of correspondences

In The Secret Doctrine, Blavatsky spoke of a basic item of cosmogony reflected in the ancient saying: "as above, so below". This item is used by many theosophists as a method of study and has been called "The Law of Correspondences". Briefly, the law of correspondences states that the microcosm is the miniature copy of the macrocosm and therefore what is found "below" can be found, often through analogy, "above". Examples include the basic structures of microcosmic organisms mirroring the structure of macrocosmic organisms (see septenary systems, below). The lifespan of a human being can be seen to follow, by analogy, the same path as the seasons of the Earth, and in theosophy it is postulated that the same general process is equally applied to the lifespan of a planet, a solar system, a galaxy and to the universe itself. Through the Law of Correspondences, a theosophist seeks to discover the first principles underlying various phenomena by finding the shared essence or idea, and thus to move from particulars to principles.

Applications

Applied Theosophy was one of the main reasons for the foundation of the Theosophical Society in 1875; the practice of Theosophy was considered an integral part of its contemporary incarnation. Theosophical discipline includes the practice of study, meditation, and service, which are traditionally seen as necessary for a holistic development. Also, the acceptance and practical application of the Society's motto and of its three objectives are part of the Theosophical life. Efforts at applying its tenets started early. Study and meditation are normally promoted in the activities of the Theosophical Society, and in 1908 an international charitable organization to promote service, the Theosophical Order of Service, was founded.

Terminology

Despite extensively using Sanskrit terminology in her works, many Theosophical concepts are expressed differently from in the original scriptures. To provide clarity on her intended meanings, Blavatsky's The Theosophical Glossary was published in 1892, one year after her death. According to its editor, George Robert Stowe Mead, Blavatsky wished to express her indebtedness to four works: the Sanskrit-Chinese Dictionary, the Hindu Classical Dictionary, Vishnu Purana, and The Royal Masonic Cyclopaedia.

Basic tenets

Three fundamental propositions

Blavatsky explained the essential component ideas of her cosmogony in her magnum opus, The Secret Doctrine. She began with three fundamental propositions, of which she said:
Before the reader proceeds … it is absolutely necessary that he should be made acquainted with the few fundamental conceptions which underlie and pervade the entire system of thought to which his attention is invited. These basic ideas are few in number, and on their clear apprehension depends the understanding of all that follows…
The first proposition is that there is one underlying, unconditioned, indivisible Truth, variously called "the Absolute", "the Unknown Root", "the One Reality", etc. It is causeless and timeless, and therefore unknowable and non-describable: "It is 'Be-ness' rather than Being". However, transient states of matter and consciousness are manifested in IT, in an unfolding gradation from the subtlest to the densest, the final of which is physical plane. According to this view, manifest existence is a "change of condition" and therefore neither the result of creation nor a random event.

Everything in the universe is informed by the potentialities present in the "Unknown Root," and manifest with different degrees of Life (or energy), Consciousness, and Matter.

The second proposition is "the absolute universality of that law of periodicity, of flux and reflux, ebb and flow". Accordingly, manifest existence is an eternally re-occurring event on a "boundless plane": "'the playground of numberless Universes incessantly manifesting and disappearing,'" each one "standing in the relation of an effect as regards its predecessor, and being a cause as regards its successor", doing so over vast but finite periods of time.

Related to the above is the third proposition: "The fundamental identity of all Souls with the Universal Over-Soul... and the obligatory pilgrimage for every Soul—a spark of the former—through the Cycle of Incarnation (or 'Necessity') in accordance with Cyclic and Karmic law, during the whole term." The individual souls are seen as units of consciousness (Monads) that are intrinsic parts of a universal oversoul, just as different sparks are parts of a fire. These Monads undergo a process of evolution where consciousness unfolds and matter develops. This evolution is not random, but informed by intelligence and with a purpose. Evolution follows distinct paths in accord with certain immutable laws, aspects of which are perceivable on the physical level. One such law is the law of periodicity and cyclicity; another is the law of karma or cause and effect.

Esotericism and symbolism

In The Secret Doctrine, Blavatsky quoted Gerald Massey a "suggestive analogy between the Aryan or Brahmanical and the Egyptian esotericism" She said that the "seven rays of the Chaldean Heptakis or Iao, on the Gnostic stones" represent the seven large stars of the ancient Egyptian Great Bear constellation, the seven elemental powers, and the Hindu "seven Rishis". Blavatsky saw the seven rays of the Vedic sun deity Vishnu as representing the same concept as the "astral fluid or 'Light' of the Kabalists," and said that the seven emanations of the lower seven sephiroth are the "primeval seven rays", and "will be found and recognized in every religion."

Theosophy holds that the manifested universe is ordered by the number seven, a common claim among esoteric and mystical doctrines and religions. Thus, the evolutionary "pilgrimage" proceeds cyclically through seven stages, with the three first steps involving an apparent involution, the fourth one being one of equilibrium, and the last three involving a progressive development. 

There are seven symbols of particular importance to the Society's symbology:
  1. the seal of the Society
  2. a serpent biting its tail
  3. the gnostic cross (near the serpent's head)
  4. the interlaced triangles
  5. the cruxansata (in the centre)
  6. the pin of the Society, composed of cruxansata and serpent entwined, forming together "T.S.", and
  7. Om (or aum), the sacred syllable of the Vedas.
The seal of the Society contains all of these symbols, except aum, and thus contains, in symbolic form, the doctrines its members follow.

Septenary systems

In the Theosophical view all major facets of existence manifest following a seven-fold model: "Our philosophy teaches us that, as there are seven fundamental forces in nature, and seven planes of being, so there are seven states of consciousness in which man can live, think, remember and have his being."
Seven cosmic planes
The Cosmos does not consist only of the physical plane that can be perceived with the five senses, but there is a succession of seven Cosmic planes of existence, composed of increasingly subtler forms of matter-energy, and in which states of consciousness other than the commonly known can manifest. Blavatsky described the planes according to these states of consciousness. In her system, for example, the plane of the material and concrete mind (lower mental plane) is classified as different from the plane of the spiritual and holistic mind (higher mental plane). Later Theosophists like Charles Webster Leadbeater and Annie Besant classified the seven planes according to the kind of subtle matter that compose them. Since both the higher and lower mental planes share the same type of subtle matter, they regard them as one single plane with two subdivisions. In this later view the seven cosmic planes include (from spiritual to material):
  1. Adi (the supreme, a divine plane not reached by human beings)
  2. Anupadaka (the parentless, also a divine plane home of the divine spark in human beings, the Monad)
  3. Atmic (the spiritual plane of Man's Higher Self)
  4. Buddhic (the spiritual plane of intuition, love, and wisdom)
  5. Mental (with a higher and lower subdivisions, this plane bridges the spiritual with the personal)
  6. Emotional (a personal plane that ranges from lower desires to high emotions)
  7. Physical plane (a personal plane which again has two subdivisions the dense one perceivable by our five senses, and an etheric one that is beyond these senses)
Seven principles and bodies
Just as the Cosmos is not limited to its physical dimension, human beings have also subtler dimensions and bodies. The "Septenary Nature of Man" was described by Blavatsky in, among other works, The Key to Theosophy; in descending order, it ranges from a postulated purely spiritual essence (called a "Ray of the Absolute") to the physical body.

The Theosophical teachings about the constitution of human beings talk about two different, but related, things: principles and bodies. Principles are the seven basic constituents of the universe, usually described by Mme. Blavatsky as follows:
  1. Physical
  2. Astral (later called etheric)
  3. Prana (or vital)
  4. Kama (animal soul)
  5. Manas (mind, or human soul)
  6. Buddhi (spiritual soul)
  7. Atma (Spirit or Self)
These Principles in Man may or may not form one or more bodies. Blavatsky's teachings about subtle bodies were few and not very systematic. In an article she described three subtle bodies:
  • Linga Sharira – the Double or Astral body
  • Mayavi-rupa – the "Illusion-body"
  • Causal Body – the vehicle of the higher Mind
The Linga Sharira is the invisible double of the human body, elsewhere referred to as the etheric body or doppelgänger and serves as a model or matrix of the physical body, which conforms to the shape, appearance and condition of his "double". The linga sarira can be separated or projected a limited distance from the body. When separated from the body it can be wounded by sharp objects. When it returns to the physical frame, the wound will be reflected in the physical counterpart, a phenomenon called "repercussion." At death, it is discarded together with the physical body and eventually disintegrates or decomposes. This can be seen over the graves like a luminous figure of the man that was, during certain atmospheric conditions. 

The mayavi-rupa is dual in its functions, being: "...the vehicle both of thought and of the animal passions and desires, drawing at one and the same time from the lowest terrestrial manas (mind) and Kama, the element of desire."

The higher part of this body, containing the spiritual elements gathered during life, merges after death entirely into the causal body; while the lower part, containing the animal elements, forms the Kama-rupa, the source of "spooks" or apparitions of the dead. 

Therefore, besides the dense physical body, the subtle bodies in a human being are:
These bodies go up to the higher mental plane. The two higher spiritual Principles of Buddhi and Atma do not form bodies proper but are something more like "sheaths".

Criticism

Blavatsky was influential on spiritualism and related subcultures: "The western esoteric tradition has no more important figure in modern times." She wrote prolifically, publishing thousands of pages and debate continues about her work. She taught about very abstract and metaphysical principles, but also sought to denounce and correct superstitions that, in her view, had grown in different esoteric religions. Some of these statements are controversial. For example, she quotes Anna Kingsford and Edward Maitland's book The Perfect Way. "It is 'Satan who is the God of our planet and the only God', and this without any metaphorical allusion to its wickedness and depravity," wrote Blavatsky, in The Secret Doctrine. "For he is one with the Logos." He is whom "every dogmatic religion, preeminently the Christian, points out as [...] the enemy of God, [... but is] in reality, the highest divine Spirit—Occult Wisdom on Earth. [...] Thus, the Latin Church [... and] the Protestant Church [... both] are fighting against divine Truth, when repudiating and slandering the Dragon of Esoteric Divine Wisdom. Whenever they anathematize the Gnostic Solar Chnouphis, the Agathodaemon Christos, or the Theosophical Serpent of Eternity, or even the Serpent of Genesis." In this reference Blavatsky explains that he whom the Christian dogma calls Lucifer was never the representative of the evil in ancient myths but, on the contrary, the light-bringer (which is the literal meaning of the name Lucifer). According to Blavatsky the church turned him into Satan (which means "the opponent") to misrepresent pre-Christian beliefs and fit him into the newly framed Christian dogmas. A similar view is also shared by some Christian Gnostics, ancient and modern.

Throughout much of Blavatsky's public life her work drew harsh criticism from some of the learned authorities of her day, as for example when she said that the atom was divisible.

Helena Blavatsky's skeptics

Max Müller, the renowned philologist and orientalist, was scathing in his criticism of Blavatsky's Esoteric Buddhism. Whilst he was willing to give her credit for good motives, at least at the beginning of her career, in his view she ceased to be truthful both to herself and to others with her later "hysterical writings and performances". Müller felt he had to speak out when he saw the Buddha being "lowered to the level of religious charlatans, or his teaching misrepresented as esoteric twaddle". There is a nothing esoteric or secretive in Buddhism, he wrote, in fact the very opposite. "Whatever was esoteric was ipso facto not Buddha's teaching; whatever was Buddha's teaching was ipso facto not esoteric". Blavatsky, it seemed to Müller, "was either deceived by others or carried away by her own imaginations" and that Buddha was "against the very idea of keeping anything secret".

Critics pronounced her claim of the existence of masters of wisdom to be utterly false, and accused her of being a charlatan, a false medium, evil, a spy for the Russians, a smoker of cannabis, a plagiarist, a spy for the English, a racist, and a falsifier of letters. Most of the accusations remain undocumented.

In The New York Times Edward Hower wrote, "Theosophical writers have defended her sources vehemently. Skeptics have painted her as a great fraud."

In the 1885 Hodgson Report to the Society for Psychical Research (SPR), Richard Hodgson concluded that Blavatsky was a fraud. However, in 1986, the SPR published a critique by handwriting expert Vernon Harrison, "which discredited crucial elements" of Hodgeson's case against Blavatsky, nevertheless, "Theosophists have overinterpreted this as complete vindication," wrote Johnson, "when in fact many questions raised by Hodgson remain unanswered."

René Guénon wrote a detailed critique of Theosophy entitled Theosophism: history of a pseudo-religion (1921), in which he claimed that Blavatsky had acquired all her knowledge from reading books, and not from any supernatural masters. Guenon pointed out that Blavatsky was a regular visitor to a library in New York, where she had easy access to the works of Jacob Boehme, Eliphas Levi, the Kabbala and other Hermetic treatises. Guenon also wrote that Blavatsky had borrowed passages from extracts of the Kanjur and Tanjur, translated by the eccentric orientalist Sándor Kőrösi Csoma, published in 1836 in the twentieth volume of the Asiatic Researchers of Calcutta.

K. Paul Johnson suggests in his book The Masters Revealed: Madam Blavatsky and Myth of the Great White Brotherhood that the Masters that Madam Blavatsky claimed she had personally met are idealizations of certain people she had met during her lifetime.

The article "Talking to the Dead and Other Amusements" by Paul Zweig New York Times October 5, 1980, maintains that Madame Blavatsky's revelations were fraudulent.

Robert Todd Carroll in his book The skeptic's dictionary (2003) wrote that Blavatsky used trickery into deceiving others into thinking she had paranormal powers. Carroll wrote that Blavatsky had faked a materialization of a teacup and saucer as well as writing the messages from her masters herself.

Blavatsky's Theosophy connected to antisemitism, racism

Jackson Spielvogel and David Redles of the Simon Wiesenthal Center's Museum of Tolerance analyze Blavatsky's racial ideas in her book Secret Doctrine. According to Spielvogel and Redles, Blavatsky labeled some races superior and others inferior. They clarify that Blavatsky did not advocate "domination of one race over another" and that she was against violence. They comment that Blavatsky's work "helped to foster antisemitism, which is perhaps one of the reasons her esoteric work was so rapidly accepted in German circles." They state Blavatsky "sharply differentiated Aryan and Jewish religion" and believed "The Aryans were the most spiritual people on earth." They quote Blavatsky's writing in Secret Doctrine as stating Aryans used religion as an "everlasting lodestar" in contrast to Judaism which Blavatsky claimed was based on "mere calculation" while characterizing it as a "religion of hate and malice toward everyone and everything outside itself."

The first aim of the Theosophical Society she founded is "To form a nucleus of the Universal Brotherhood of Humanity, without distinction of race, creed, sex, caste or colour", and her writings also include references emphasizing the unity of humanity: "all men have spiritually and physically the same origin" and that "mankind is essentially of one and the same essence". Cranston quoted Blavatsky saying that in reality there is no inferior or low-grade races because all of it are one common humankind.

Blavatsky had posited that humanity evolved through a series of stages called Root Races, the present, the Aryan, being the Fifth Root Race (of seven). The Root Races do not refer to ethnicities. They represent evolutionary stages the whole humanity is engaged in, each new Root Race being more advanced than the previous one. She taught that the earlier stage of evolution took place in Atlantis during the Fourth Root-Race. The Aryan Root Race was then only one more step in the evolutionary progression, to be eventually superseded by a more spiritual Root Race, the Sixth.

Regarding the concept of race as defined – in a comparatively more limited manner – by anthropology, sociology, and other disciplines, Blavatsky did not encourage superiority by any person or group, promoting the idea of the common origin and destiny of all humanity, and establishing the principle of universal brotherhood as the First Object of the Theosophical Society. She also proclaimed religious tolerance and inclusiveness stating, "Theosophists, collectively, respect the Bible as much as they do the sacred scriptures of other people, finding in it the same eternal truths as in the Vedas, the Zend-Avesta, the Tripitakas, etc." Conversely, Austrian/German ultra-nationalist Guido von List and his followers such as Lanz von Liebenfels, later selectively mixed parts of Blavatsky's occult philosophy with nationalistic and fascist ideas; this system of thought became known as Ariosophy. Some researchers, tracing the links between Ariosophy and Theosophy, stated that the latter relies mostly on "intellectual expositions of racial evolution". However in The Key to Theosophy, Blavatsky had stated that "The Society is a philanthropic and scientific body for the propagation of the idea of brotherhood on practical instead of theoretical lines."

Dream interpretation

From Wikipedia, the free encyclopedia

Interpretation of dreams, engraving from an English chapbook.
 
Thomas Paine asleep, having a nightmare
 
Dream interpretation is the process of assigning meaning to dreams. In many ancient societies, such as those of Egypt and Greece, dreaming was considered a supernatural communication or a means of divine intervention, whose message could be interpreted by people with these associated spiritual powers. 

In modern times, various schools of psychology and neurobiology have offered theories about the meaning and purpose of dreams. Most people currently appear to interpret dream content according to the Freudian theory of dreams in countries, as found by a study conducted in the United States, India, and South Korea.

People appear to believe dreams are particularly meaningful: they assign more meaning to dreams than to similar waking thoughts. For example, people report they would be more likely to cancel a trip they had planned that involved a plane flight if they dreamt of their plane crashing the night before than if the Department of Homeland Security issued a Federal warning.

However, people do not attribute equal importance to all dreams. People appear to use motivated reasoning when interpreting their dreams. They are more likely to view dreams confirming their waking beliefs and desires to be more meaningful than dreams that contradict their waking beliefs and desires.

Early history

Early civilizations

The ancient Akkadian Epic of Gilgamesh (Tablet V pictured) contains numerous examples of dream interpretation.
 
The ancient Sumerians in Mesopotamia have left evidence of dream interpretation dating back to at least 3100 BC. Throughout Mesopotamian history, dreams were always held to be extremely important for divination and Mesopotamian kings paid close attention to them. Gudea, the king of the Sumerian city-state of Lagash (reigned c. 2144–2124 BC), rebuilt the temple of Ningirsu as the result of a dream in which he was told to do so. The standard Akkadian Epic of Gilgamesh contains numerous accounts of the prophetic power of dreams. First, Gilgamesh himself has two dreams foretelling the arrival of Enkidu. In one of these dreams, Gilgamesh sees an axe fall from the sky. The people gather around it in admiration and worship. Gilgamesh throws the axe in front of his mother Ninsun and then embraces it like a wife. Ninsun interprets the dream to mean that someone powerful will soon appear. Gilgamesh will struggle with him and try to overpower him, but he will not succeed. Eventually, they will become close friends and accomplish great things. She concludes, "That you embraced him like a wife means he will never forsake you. Thus your dream is solved." Later in the epic, Enkidu dreams about the heroes' encounter with the giant Humbaba. Dreams were also sometimes seen as a means of seeing into other worlds and it was thought that the soul, or some part of it, moved out of the body of the sleeping person and actually visited the places and persons the dreamer saw in his or her sleep. In Tablet VII of the epic, Enkidu recounts to Gilgamesh a dream in which he was saw the gods Anu, Enlil, and Shamash condemn him to death. He also has a dream in which he visits the Underworld.

The Assyrian king Ashurnasirpal II (reigned 883–859 BC) built a temple to Mamu, possibly the god of dreams, at Imgur-Enlil, near Kalhu. The later Assyrian king Ashurbanipal (reigned 668–c. 627 BC) had a dream during a desperate military situation in which his divine patron, the goddess Ishtar, appeared to him and promised that she would lead him to victory. The Babylonians and Assyrians divided dreams into "good," which were sent by the gods, and "bad," sent by demons. A surviving collection of dream omens entitled Iškar Zaqīqu records various dream scenarios as well as prognostications of what will happen to the person who experiences each dream, apparently based on previous cases. Some list different possible outcomes, based on occasions in which people experienced similar dreams with different results. Dream scenarios mentioned include a variety of daily work events, journeys to different locations, family matters, sex acts, and encounters with human individuals, animals, and deities.

Joseph Interprets Pharaoh's Dream (watercolor circa 1896–1902 by James Tissot)
 
In ancient Egypt, priests acted as dream interpreters. Hieroglyphics depicting dreams and their interpretations are evident. Dreams have been held in considerable importance through history by most cultures.

Classical Antiquity

The ancient Greeks constructed temples they called Asclepieions, where sick people were sent to be cured. It was believed that cures would be effected through divine grace by incubating dreams within the confines of the temple. Dreams were also considered prophetic or omens of particular significance. Artemidorus of Daldis, who lived in the 2nd century AD, wrote a comprehensive text Oneirocritica (The Interpretation of Dreams). Although Artemidorus believed that dreams can predict the future, he presaged many contemporary approaches to dreams. He thought that the meaning of a dream image could involve puns and could be understood by decoding the image into its component words. For example, Alexander, while waging war against the Tyrians, dreamt that a satyr was dancing on his shield. Artemidorus reports that this dream was interpreted as follows: satyr = sa tyros ("Tyre will be thine"), predicting that Alexander would be triumphant. Freud acknowledged this example of Artemidorus when he proposed that dreams be interpreted like a rebus.

Middle Ages

In medieval Islamic psychology, certain hadiths indicate that dreams consist of three parts, and early Muslim scholars recognized three kinds of dreams: false, patho-genetic, and true. Ibn Sirin (654–728) was renowned for his Ta'bir al-Ru'ya and Muntakhab al-Kalam fi Tabir al-Ahlam, a book on dreams. The work is divided into 25 sections on dream interpretation, from the etiquette of interpreting dreams to the interpretation of reciting certain Surahs of the Qur'an in one's dream. He writes that it is important for a layperson to seek assistance from an alim (Muslim scholar) who could guide in the interpretation of dreams with a proper understanding of the cultural context and other such causes and interpretations. Al-Kindi (Alkindus) (801–873) also wrote a treatise on dream interpretation: On Sleep and Dreams. In consciousness studies, Al-Farabi (872–951) wrote the On the Cause of Dreams, which appeared as chapter 24 of his Book of Opinions of the people of the Ideal City. It was a treatise on dreams, in which he was the first to distinguish between dream interpretation and the nature and causes of dreams. In The Canon of Medicine, Avicenna extended the theory of temperaments to encompass "emotional aspects, mental capacity, moral attitudes, self-awareness, movements and dreams." Ibn Khaldun's Muqaddimah (1377) states that "confused dreams" are "pictures of the imagination that are stored inside by perception and to which the ability to think is applied, after (man) has retired from sense perception."

Ibn Shaheen states: "Interpretations change their foundations according to the different conditions of the seer (of the vision), so seeing handcuffs during sleep is disliked but if a righteous person sees them it can mean stopping the hands from evil". Ibn Sirin said about a man who saw himself giving a sermon from the mimbar: "He will achieve authority and if he is not from the people who have any kind of authority it means that he will be crucified".

China

A standard traditional Chinese book on dream-interpretation is the Lofty Principles of Dream Interpretation (夢占逸旨) compiled in the 16th century by Chen Shiyuan (particularly the "Inner Chapters" of that opus). Chinese thinkers also raised profound ideas about dream interpretation, such as the question of how we know we are dreaming and how we know we are awake. It is written in the Chuang-tzu: "Once Chuang Chou dreamed that he was a butterfly. He fluttered about happily, quite pleased with the state that he was in, and knew nothing about Chuang Chou. Presently he awoke and found that he was very much Chuang Chou again. Now, did Chou dream that he was a butterfly or was the butterfly now dreaming that he was Chou?" This raises the question of reality monitoring in dreams, a topic of intense interest in modern cognitive neuroscience.

Modern Europe

In the 17th century the English physician and writer Sir Thomas Browne wrote a short tract upon the interpretation of dreams. Dream interpretation was taken up as part of psychoanalysis at the end of the 19th century; the perceived, manifest content of a dream is analyzed to reveal its latent meaning to the psyche of the dreamer. One of the seminal works on the subject is The Interpretation of Dreams by Sigmund Freud.

The Present

A paper in 2009 by Carey Morewedge and Michael Norton in the Journal of Personality and Social Psychology found that most people believe that "their dreams reveal meaningful hidden truths." In one study conducted in the United States, South Korea and India, they found that 74% of Indians, 65% of South Koreans and 56% of Americans believed their dream content provided them with meaningful insight into their unconscious beliefs and desires. This Freudian view of dreaming was endorsed significantly more than theories of dreaming that attribute dream content to memory consolidation, problem solving, or random brain activity. This belief appears to lead people to attribute more importance to dream content than to similar thought content that occurs while they are awake. In one study in the paper, Americans were more likely to report that they would miss their flight if they dreamt of their plane crashing than if they thought of their plane crashing the night before flying (while awake), and that they would be as likely to miss their flight if they dreamt of their plane crashing the night before their flight as if there was an actual plane crash on the route they intended to take. Not all dream content was considered equally important. Participants in their studies were more likely to perceive dreams to be meaningful when the content of dreams was in accordance with their beliefs and desires while awake. People were more likely to view a positive dream about a friend to be meaningful than a positive dream about someone they disliked, for example, and were more likely to view a negative dream about a person they disliked as meaningful than a negative dream about a person they liked.

Psychology

Freud

It was in his book The Interpretation of Dreams (Die Traumdeutung; literally "dream-interpretation"), first published in 1899 (but dated 1900), that Sigmund Freud first argued that the motivation of all dream content is wish-fulfillment (later in Beyond the Pleasure Principle, Freud would discuss dreams which do not appear to be wish-fulfillment), and that the instigation of a dream is often to be found in the events of the day preceding the dream, which he called the "day residue." In the case of very young children, Freud claimed, this can be easily seen, as small children dream quite straightforwardly of the fulfillment of wishes that were aroused in them the previous day (the "dream day"). In adults, however, the situation is more complicated—since in Freud's submission, the dreams of adults have been subjected to distortion, with the dream's so-called "manifest content" being a heavily disguised derivative of the "latent dream-thoughts" present in the unconscious. As a result of this distortion and disguise, the dream's real significance is concealed: dreamers are no more capable of recognizing the actual meaning of their dreams than hysterics are able to understand the connection and significance of their neurotic symptoms. 

In Freud's original formulation the latent dream-thought was described as having been subject to an intra-psychic force referred to as "the censor"; in the more refined terminology of his later years, however, discussion was in terms of the super-ego and "the work of the ego's forces of defense." In waking life, he asserted, these so-called "resistances" altogether prevented the repressed wishes of the unconscious from entering consciousness; and though these wishes were to some extent able to emerge during the lowered state of sleep, the resistances were still strong enough to produce "a veil of disguise" sufficient to hide their true nature. Freud's view was that dreams are compromises which ensure that sleep is not interrupted: as "a disguised fulfilment of repressed wishes," they succeed in representing wishes as fulfilled which might otherwise disturb and waken the dreamer.

Freud's "classic" early dream analysis is that of "Irma's injection": in that dream, a former patient of Freud's complains of pains. The dream portrays Freud's colleague giving Irma an unsterile injection. Freud provides us with pages of associations to the elements in his dream, using it to demonstrate his technique of decoding the latent dream thought from the manifest content of the dream. 

Freud described the actual technique of psychoanalytic dream-analysis in the following terms, suggesting that the true meaning of a dream must be "weeded out" from dream:
You entirely disregard the apparent connections between the elements in the manifest dream and collect the ideas that occur to you in connection with each separate element of the dream by free association according to the psychoanalytic rule of procedure. From this material you arrive at the latent dream-thoughts, just as you arrived at the patient's hidden complexes from his associations to his symptoms and memories... The true meaning of the dream, which has now replaced the manifest content, is always clearly intelligible. [Freud, Five Lectures on Psycho-Analysis (1909); Lecture Three]
Freud listed the distorting operations that he claimed were applied to repressed wishes in forming the dream as recollected: it is because of these distortions (the so-called "dream-work") that the manifest content of the dream differs so greatly from the latent dream thought reached through analysis—and it is by reversing these distortions that the latent content is approached.

The operations included:
  • Condensation – one dream object stands for several associations and ideas; thus "dreams are brief, meagre and laconic in comparison with the range and wealth of the dream-thoughts."
  • Displacement – a dream object's emotional significance is separated from its real object or content and attached to an entirely different one that does not raise the censor's suspicions.
  • Visualization – a thought is translated to visual images.
  • Symbolism – a symbol replaces an action, person, or idea.
To these might be added "secondary elaboration"—the outcome of the dreamer's natural tendency to make some sort of "sense" or "story" out of the various elements of the manifest content as recollected. (Freud, in fact, was wont to stress that it was not merely futile but actually misleading to attempt to "explain" one part of the manifest content with reference to another part as if the manifest dream somehow constituted some unified or coherent conception). 

Freud considered that the experience of anxiety dreams and nightmares was the result of failures in the dream-work: rather than contradicting the "wish-fulfillment" theory, such phenomena demonstrated how the ego reacted to the awareness of repressed wishes that were too powerful and insufficiently disguised. Traumatic dreams (where the dream merely repeats the traumatic experience) were eventually admitted as exceptions to the theory. 

Freud famously described psychoanalytic dream-interpretation as "the royal road to a knowledge of the unconscious activities of the mind"; he was, however, capable of expressing regret and dissatisfaction at the way his ideas on the subject were misrepresented or simply not understood:
The assertion that all dreams require a sexual interpretation, against which critics rage so incessantly, occurs nowhere in my Interpretation of Dreams ... and is in obvious contradiction to other views expressed in it.
— Sigmund Freud, The Interpretation of Dreams
On another occasion, he suggested that the individual capable of recognizing the distinction between latent and manifest content "will probably have gone further in understanding dreams than most readers of my Interpretation of Dreams".

Jung

And although not dismissing Freud's model of dream interpretation wholesale, Carl Jung believed Freud's notion of dreams as representations of unfulfilled wishes to be limited. Jung argued that Freud's procedure of collecting associations to a dream would bring insights into the dreamer's mental complex—a person's associations to anything will reveal the mental complexes, as Jung had shown experimentally—but not necessarily closer to the meaning of the dream. Jung was convinced that the scope of dream interpretation was larger, reflecting the richness and complexity of the entire unconscious, both personal and collective. Jung believed the psyche to be a self-regulating organism in which conscious attitudes were likely to be compensated for unconsciously (within the dream) by their opposites. And so the role of dreams is to lead a person to wholeness through what Jung calls "a dialogue between ego and the self". The self aspires to tell the ego what it does not know, but it should. This dialogue involves fresh memories, existing obstacles, and future solutions.

Jung proposed two basic approaches to analyzing dream material: the objective and the subjective. In the objective approach, every person in the dream refers to the person they are: mother is mother, girlfriend is girlfriend, etc. In the subjective approach, every person in the dream represents an aspect of the dreamer. Jung argued that the subjective approach is much more difficult for the dreamer to accept, but that in most good dream-work, the dreamer will come to recognize that the dream characters can represent an unacknowledged aspect of the dreamer. Thus, if the dreamer is being chased by a crazed killer, the dreamer may come eventually to recognize his own homicidal impulses. Gestalt therapists extended the subjective approach, claiming that even the inanimate objects in a dream can represent aspects of the dreamer. 

Jung believed that archetypes such as the animus, the anima, the shadow and others manifested themselves in dreams, as dream symbols or figures. Such figures could take the form of an old man, a young maiden or a giant spider as the case may be. Each represents an unconscious attitude that is largely hidden to the conscious mind. Although an integral part of the dreamer's psyche, these manifestations were largely autonomous and were perceived by the dreamer to be external personages. Acquaintance with the archetypes as manifested by these symbols serve to increase one's awareness of unconscious attitudes, integrating seemingly disparate parts of the psyche and contributing to the process of holistic self-understanding he considered paramount.

Jung believed that material repressed by the conscious mind, postulated by Freud to comprise the unconscious, was similar to his own concept of the shadow, which in itself is only a small part of the unconscious. 

Jung cautioned against blindly ascribing meaning to dream symbols without a clear understanding of the client's personal situation. He described two approaches to dream symbols: the causal approach and the final approach. In the causal approach, the symbol is reduced to certain fundamental tendencies. Thus, a sword may symbolize a penis, as may a snake. In the final approach, the dream interpreter asks, "Why this symbol and not another?" Thus, a sword representing a penis is hard, sharp, inanimate, and destructive. A snake representing a penis is alive, dangerous, perhaps poisonous and slimy. The final approach will tell additional things about the dreamer's attitudes.

Technically, Jung recommended stripping the dream of its details and presenting the gist of the dream to the dreamer. This was an adaptation of a procedure described by Wilhelm Stekel, who recommended thinking of the dream as a newspaper article and writing a headline for it. Harry Stack Sullivan also described a similar process of "dream distillation."

Although Jung acknowledged the universality of archetypal symbols, he contrasted this with the concept of a sign—images having a one-to-one connotation with their meaning. His approach was to recognize the dynamism and fluidity that existed between symbols and their ascribed meaning. Symbols must be explored for their personal significance to the patient, instead of having the dream conform to some predetermined idea. This prevents dream analysis from devolving into a theoretical and dogmatic exercise that is far removed from the patient's own psychological state. In the service of this idea, he stressed the importance of "sticking to the image"—exploring in depth a client's association with a particular image. This may be contrasted with Freud's free associating which he believed was a deviation from the salience of the image. He describes for example the image "deal table." One would expect the dreamer to have some associations with this image, and the professed lack of any perceived significance or familiarity whatsoever should make one suspicious. Jung would ask a patient to imagine the image as vividly as possible and to explain it to him as if he had no idea as to what a "deal table" was. Jung stressed the importance of context in dream analysis.

Jung stressed that the dream was not merely a devious puzzle invented by the unconscious to be deciphered, so that the true causal factors behind it may be elicited. Dreams were not to serve as lie detectors, with which to reveal the insincerity behind conscious thought processes. Dreams, like the unconscious, had their own language. As representations of the unconscious, dream images have their own primacy and mechanics. 

Jung believed that dreams may contain ineluctable truths, philosophical pronouncements, illusions, wild fantasies, memories, plans, irrational experiences and even telepathic visions. Just as the psyche has a diurnal side which we experience as conscious life, it has an unconscious nocturnal side which we apprehend as dreamlike fantasy. Jung would argue that just as we do not doubt the importance of our conscious experience, then we ought not to second guess the value of our unconscious lives.

Hall

In 1953, Calvin S. Hall developed a theory of dreams in which dreaming is considered to be a cognitive process. Hall argued that a dream was simply a thought or sequence of thoughts that occurred during sleep, and that dream images are visual representations of personal conceptions. For example, if one dreams of being attacked by friends, this may be a manifestation of fear of friendship; a more complicated example, which requires a cultural metaphor, is that a cat within a dream symbolizes a need to use one's intuition. For English speakers, it may suggest that the dreamer must recognize that there is "more than one way to skin a cat," or in other words, more than one way to do something.

Faraday, Clift, et al.

In the 1970s, Ann Faraday and others helped bring dream interpretation into the mainstream by publishing books on do-it-yourself dream interpretation and forming groups to share and analyze dreams. Faraday focused on the application of dreams to situations occurring in one's life. For instance, some dreams are warnings of something about to happen—e.g. a dream of failing an examination, if one is a student, may be a literal warning of unpreparedness. Outside of such context, it could relate to failing some other kind of test. Or it could even have a "punny" nature, e.g. that one has failed to examine some aspect of his life adequately. 

Faraday noted that "one finding has emerged pretty firmly from modern research, namely that the majority of dreams seem in some way to reflect things that have preoccupied our minds during the previous day or two."

In the 1980s and 1990s, Wallace Clift and Jean Dalby Clift further explored the relationship between images produced in dreams and the dreamer's waking life. Their books identified patterns in dreaming, and ways of analyzing dreams to explore life changes, with particular emphasis on moving toward healing and wholeness.

Streaming algorithm

From Wikipedia, the free encyclopedia https://en.wikipedia.org/wiki/Streaming_algorithm ...