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Dreammachine
The Dreamachine (a contraction of Dream Machine), invented in 1959 by Brion Gysin and Ian Sommerville, is a stroboscopic flickering light art device that produces eidetic visual stimuli. Description In its original form, a Dreamachine is a work of light art made from a cylinder with regularly spaced shapes cut out of its sides. The cylinder is then placed on a record turntable and rotated, depending on the scale, at either 78 or 45 revolutions per minute. A light bulb is suspended in the center of the cylinder with the rotation speed making light emanate from the holes at a consistently pulsating frequency range of 8–13 flickers per second. It is meant to be looked at through closed eyelids, upon which moving yantra-like mandala visual patterns emerge, and an alpha wave mental state is induced. The frequency of the pulsations corresponds to the electrical oscillations normally present in the human brain while relaxing. In 1996, the ''Los Angeles Times'' deemed David Woodard' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mind Machine
A mind machine (aka ''brain machine'' or ''light and sound machine'') uses pulsing rhythmic sound, flashing light, or a combination of these. Mind machines can Induced activity, induce deep states of relaxation or concentration. The process applied by some of these machines is said to induce brainwave entrainment, brainwave synchronisation or entrainment. History The influence of rhythmic sounds and drums to enter altered states of consciousness is used in different indigenous tribes (see Shamanic music), as well as optical stimulation produced by the flickering light of camp fires or pressing lightly on the eyeballs. This "stroboscopic photo-stimulation produces 'photic driving', the alpha type of brain electrical activity associated with an altered state in which people are susceptible to suggestion". ( p. 12). The first scientific observations were made by William Charles Wells in the 1790s who described different effects of binocular vision. His results were later tran ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brion Gysin
Brion Gysin (19 January 1916 – 13 July 1986) was a British-Canadian painter, writer, sound poet, performance artist and inventor of experimental devices. He is best known for his use of the cut-up technique, alongside his close friend, the novelist William S. Burroughs. With the engineer Ian Sommerville he also invented the Dreamachine, a flicker device designed as an art object to be viewed with the eyes closed. It was in painting and drawing, however, that Gysin devoted his greatest efforts, creating calligraphic works inspired by cursive Japanese "grass" script and Arabic script. Burroughs later stated that "Brion Gysin was the only man I ever respected." Biography Early years John Clifford Brian Gysin was born at the Canadian military hospital in Taplow, Buckinghamshire, England. His mother, Stella Margaret Martin, was a Canadian from Deseronto, Ontario. His father, Leonard Gysin, a captain with the Canadian Expeditionary Force, was killed in action eight months aft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beat Movement
The Beat Generation was a literary subculture movement started by a group of authors whose work explored and influenced American culture and politics in the post-World War II era. The bulk of their work was published and popularized by members of the Silent Generation in the 1950s, better known as Beatniks. The central elements of Beat culture are the rejection of standard narrative values, making a spiritual quest, the exploration of American and Eastern religions, the rejection of economic materialism, explicit portrayals of the human condition, experimentation with psychedelic drugs, and sexual liberation and exploration. Allen Ginsberg's ''Howl'' (1956), William S. Burroughs' ''Naked Lunch'' (1959), and Jack Kerouac's ''On the Road'' (1957) are among the best-known examples of Beat literature.Charters (1992) ''The Portable Beat Reader''. Both ''Howl'' and ''Naked Lunch'' were the focus of obscenity trials that ultimately helped to liberalize publishing in the United States ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jon Hopkins
Jonathan Julian Hopkins (born 15 August 1979) is an English musician and producer who writes and performs electronic music. He began his career playing keyboards for Imogen Heap, and has produced but also contributed to albums by Brian Eno, Coldplay, David Holmes (musician), David Holmes and others. Hopkins composed the soundtrack for the 2010 film ''Monsters (2010 film), Monsters'', which was nominated for an Ivor Novello Award for Best Original Score. His third studio album, ''Insides (album), Insides'', reached No. 15 on the US Dance/Electronic Albums chart in 2009. His collaborations on ''Small Craft on a Milk Sea'' with Brian Eno and Leo Abrahams and ''Diamond Mine (King Creosote and Jon Hopkins album), Diamond Mine'' with King Creosote both reached No. 82 on the UK Albums Chart. Both of his albums ''Diamond Mine'' (2011) and ''Immunity (Jon Hopkins album), Immunity'' (2013) were nominated for the Mercury Prize. His fifth studio album ''Singularity (Jon Hopkins album), Sin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Creativity In The UK
Creativity is the ability to form novel and valuable ideas or works using one's imagination. Products of creativity may be intangible (e.g. an idea, scientific theory, literary work, musical composition, or joke), or a physical object (e.g. an invention, dish or meal, piece of jewelry, costume, a painting). Creativity may also describe the ability to find new solutions to problems, or new methods to accomplish a goal. Therefore, creativity enables people to solve problems in new ways. Most ancient cultures (including Ancient Greece, Ancient China, and Ancient India) lacked the concept of creativity, seeing art as a form of discovery rather than a form of creation. In the Judeo-Christian-Islamic tradition, creativity was seen as the sole province of God, and human creativity was considered an expression of God's work; the modern conception of creativity came about during the Renaissance, influenced by humanist ideas. Scholarly interest in creativity is found in a number of d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The New York Times
''The New York Times'' (''NYT'') is an American daily newspaper based in New York City. ''The New York Times'' covers domestic, national, and international news, and publishes opinion pieces, investigative reports, and reviews. As one of the longest-running newspapers in the United States, the ''Times'' serves as one of the country's Newspaper of record, newspapers of record. , ''The New York Times'' had 9.13 million total and 8.83 million online subscribers, both by significant margins the List of newspapers in the United States, highest numbers for any newspaper in the United States; the total also included 296,330 print subscribers, making the ''Times'' the second-largest newspaper by print circulation in the United States, following ''The Wall Street Journal'', also based in New York City. ''The New York Times'' is published by the New York Times Company; since 1896, the company has been chaired by the Ochs-Sulzberger family, whose current chairman and the paper's publ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anxiety Disorder
Anxiety disorders are a group of mental disorders characterized by significant and uncontrollable feelings of anxiety and fear such that a person's social, occupational, and personal functions are significantly impaired. Anxiety may cause physical and cognitive symptoms, such as restlessness, irritability, easy fatigue, difficulty concentrating, increased heart rate, chest pain, abdominal pain, and a variety of other symptoms that may vary based on the individual. In casual discourse, the words ''anxiety'' and ''fear'' are often used interchangeably. In clinical usage, they have distinct meanings; anxiety is clinically defined as an unpleasant emotional state for which the cause is either not readily identified or perceived to be uncontrollable or unavoidable, whereas fear is clinically defined as an emotional and physiological response to a recognized external threat. The umbrella term 'anxiety disorder' refers to a number of specific disorders that include fears (phobias) and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Photosensitive Epilepsy
Photosensitive epilepsy (PSE) is a form of epilepsy in which seizures are triggered by visual stimuli that form patterns in time or space, such as flashing lights, bold, regular patterns, or regular moving patterns. PSE affects approximately one in 4,000 people (5% of those with epilepsy). Signs and symptoms People with PSE experience epileptiform seizures upon exposure to certain visual stimuli. The exact nature of the stimulus or stimuli that triggers the seizures varies from one patient to another, as does the nature and severity of the resulting seizures (ranging from brief absence seizures to full tonic–clonic seizures). Many PSE patients experience an " aura" or feel odd sensations before the seizure occurs, and this can serve as a warning to a patient to move away from the trigger stimulus. The visual trigger for a seizure is generally cyclic, forming a regular pattern in time or space. Flashing lights (such as strobe lights) or rapidly changing or alternating images ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypnagogic
Hypnagogia is the transitional state from wakefulness to sleep, also defined as the waning state of consciousness during the onset of sleep. Its corresponding state is '' hypnopompia'' sleep to wakefulness. Mental phenomena that may occur during this "threshold consciousness" include hallucinations, lucid dreaming, and sleep paralysis. Etymology In 1848, Alfred Maury introduced the term "hypnagogic" from the Greek words ύπνος (“hypnos”), meaning “sleep”, and αγωγός (“agōgos”), meaning “conductor” or “leader”. Later, in 1904, Frederic Myers coined the term "hypnopompic," with its word-ending originating from the Greek word "pompos," meaning "sender." Definitions The word ''hypnagogia'' is sometimes used in a restricted sense to refer to the onset of sleep, and contrasted with '' hypnopompia'', Frederic Myers's term for waking up. However, ''hypnagogia'' is also regularly employed in a more general sense that covers both falling asleep and wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Optic Nerve
In neuroanatomy, the optic nerve, also known as the second cranial nerve, cranial nerve II, or simply CN II, is a paired cranial nerve that transmits visual system, visual information from the retina to the brain. In humans, the optic nerve is derived from optic stalks during the seventh week of development and is composed of retinal ganglion cell axons and glial cells; it extends from the optic disc to the optic chiasma and continues as the optic tract to the lateral geniculate nucleus, Pretectal area, pretectal nuclei, and superior colliculus. Structure The optic nerve has been classified as the second of twelve paired cranial nerves, but it is technically a myelinated tract of the central nervous system, rather than a classical nerve of the peripheral nervous system because it is derived from an out-pouching of the diencephalon (optic stalks) during embryonic development. As a consequence, the fibers of the optic nerve are covered with myelin produced by oligodendrocytes, r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scan0023
Scan, SCAN or Scanning may refer to: Science and technology Computing and electronics * Graham scan, an algorithm for finding the convex hull of a set of points in the plane * 3D scanning, of a real-world object or environment to collect three dimensional data * Counter-scanning, in physical micro and nanotopography measuring instruments like scanning probe microscope * Elevator algorithm or SCAN, a disk scheduling algorithm * Image scanning, an optical scan of images, printed text, handwriting or an object * Optical character recognition, optical recognition of printed text or printed sheet music * Port scanner, in computer networking * Prefix sum, an operation on lists that is also known as the scan operator * Raster scan, the rectangular pattern of image capture and reconstruction in television * Scan chain, a type of manufacturing test used with integrated circuits * Scan line, one line in a raster scanning pattern * Screen reading, on computers to quickly locate text elements a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
