Sensory Leakage
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Sensory Leakage
Sensory leakage is a term used to refer to information that transferred to a person by conventional means (other than psi) during an experiment into ESP.Robert Todd Carroll. (2014)"Sensory Leakage in The Skeptic's Dictionary. For example, where the subject in an ESP experiment receives a visual cue—the reflection of a Zener card in the holder's glasses—sensory leakage can be said to have occurred. History Scientists such as Donovan Rawcliffe (1952), C. E. M. Hansel (1980), Ray Hyman (1989) and Andrew Neher (2011) have studied the history of psi experiments from the late 19th century up until the 1980s. In every experiment investigated, flaws and weaknesses were discovered so the possibility of naturalistic explanations (such as sensory cues) or deception and trickery were not ruled out. The data from the Creery sisters and the Soal-Goldney experiments were proven to be fraudulent, one of the subjects from the Smith-Blackburn experiments confessed to fraud, the Brugmans' exp ...
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Psi (parapsychology)
Parapsychology is the study of alleged psychic phenomena (extrasensory perception, telepathy, precognition, clairvoyance, psychokinesis (also called telekinesis), and psychometry) and other paranormal claims, for example, those related to near-death experiences, synchronicity, apparitional experiences, etc. Criticized as being a pseudoscience, the majority of mainstream scientists reject it. Parapsychology has also been criticised by mainstream critics for many of its practitioners claiming that their studies are plausible in spite of there being no convincing evidence for the existence of any psychic phenomena after more than a century of research. Parapsychology research rarely appears in mainstream scientific journals; instead, most papers about parapsychology are published in a small number of niche journals. Terminology The term ''parapsychology'' was coined in 1889 by philosopher Max Dessoir as the German . It was adopted by J. B. Rhine in the 1930s as a replacement f ...
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Terence Hines
Terence Hines (born 22 March 1951) is a professor of psychology at Pace University, New York, and adjunct professor of neurology at the New York Medical College; he is also a science writer. Hines has a BA from Duke University, and an MA and PhD from the University of Oregon. A fellow of the Committee for Skeptical Inquiry, Hines is the author of ''Pseudoscience and the Paranormal'' which focuses on the fields of pseudoscience and the paranormal in the United States. He has also, controversially, authored papers expressing doubts about the existence of the G-spot. ''Pseudoscience and the Paranormal'' Hines is the author of the book ''Pseudoscience and the Paranormal'', which mostly focuses on pseudoscience and the paranormal in the United States. He distinguishes pseudoscience from science by describing it as a hypothesis inconsistent with the known laws of physics, but one which cannot be falsified. In his book, Hines argues that pseudoscience tends not to be updated in the ...
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Charles Honorton
Charles Henry Honorton (February 5, 1946 – November 4, 1992) was an American parapsychologist and was one of the leaders of a collegial group of researchers who were determined to apply established scientific research methods to the examination of what they called "anomalous information transfer" (extrasensory perception) and other phenomena associated with the "mind/body problem"—the idea that mind might, at least in some respects, have a physical existence independent of the body. Biography Over several decades, Honorton conducted many experiments, the most famous and significant of which involved the use of the Ganzfeld experiment technique for creating a state of sensory deprivation. His hypothesis was that the information "channel," or transfer mechanism, in ESP was "weak" and easily diluted or drowned out by normal sensory input. Honorton rejected the term parapsychology, instead preferring to approach extra-sensory perception as one would any other area of psychophy ...
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Ganzfeld Experiment
A ganzfeld experiment (from the German words for “entire” and “field”) is an assessment used by parapsychologists that they contend can test for extrasensory perception (ESP) or telepathy. In these experiments, a "sender" attempts to mentally transmit an image to a "receiver" who is in a state of sensory deprivation. The receiver is normally asked to choose between a limited number of options for what the transmission was supposed to be and parapsychologists who propose that such telepathy is possible argue that rates of success above the expectation from randomness are evidence for ESP. Consistent, independent replication of ganzfeld experiments has not been achieved, and, in spite of strenuous arguments by parapsychologists to the contrary, there is no validated evidence accepted by the wider scientific community for the existence of any parapsychological phenomena. Ongoing parapsychology research using ganzfeld experiments has been criticized by independent reviewers a ...
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Ganzfeld
Ganzfeld (German for "complete field") is a particular phenomenon of visual perception. The term is used most commonly in relationship to: * Ganzfeld effect, the psychological result of staring at an actual Ganzfeld * Ganzfeld experiment A ganzfeld experiment (from the German words for “entire” and “field”) is an assessment used by parapsychologists that they contend can test for extrasensory perception (ESP) or telepathy. In these experiments, a "sender" attempts to m ...
, a technique in parapsychology {{Disambiguation ...
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Card Manipulation
Card manipulation is the branch of magic that deals with creating effects using sleight of hand techniques involving playing cards. Card manipulation is often used in magical performances, especially in close-up, parlor, and street magic. Some of the most recognized names in this field include Dai Vernon, Tony Slydini, Ed Marlo, S.W. Erdnase, Richard Turner, John Scarne, and Ricky Jay. Before becoming world-famous for his escapes, Houdini billed himself as "The King of Cards". Among the more well-known card tricks relying on card manipulation are Ambitious Card, and Three-card Monte, a common street hustle also known as Find the Lady. History Playing cards became popular with magicians in the 15th century as they were props which were inexpensive, versatile, and easily available. Card magic has blossomed into one of the most popular branches of magic, accumulating thousands of techniques and ideas. These range from complex mathematics like those used by Persi Diaconis, the u ...
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Duke University
Duke University is a private research university in Durham, North Carolina. Founded by Methodists and Quakers in the present-day city of Trinity in 1838, the school moved to Durham in 1892. In 1924, tobacco and electric power industrialist James Buchanan Duke established The Duke Endowment and the institution changed its name to honor his deceased father, Washington Duke. The campus spans over on three contiguous sub-campuses in Durham, and a marine lab in Beaufort. The West Campus—designed largely by architect Julian Abele, an African American architect who graduated first in his class at the University of Pennsylvania School of Design—incorporates Gothic architecture with the Duke Chapel at the campus' center and highest point of elevation, is adjacent to the Medical Center. East Campus, away, home to all first-years, contains Georgian-style architecture. The university administers two concurrent schools in Asia, Duke-NUS Medical School in Singapore (established in ...
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Rhine Research Center
The Rhine Research Center is an independent, non-profit parapsychology research center that takes a scientific approach to anomalous phenomena and exceptional human experience. According to the mission statement, the "Rhine's mission is to advance the science of parapsychology, to provide education and resources for the public, and to foster a community for individuals with personal and professional interest in PSI." It is the successor to the Parapsychology Laboratory at Duke University. In 1965, when J. B. Rhine Joseph Banks Rhine (September 29, 1895 – February 20, 1980), usually known as J. B. Rhine, was an American botanist who founded parapsychology as a branch of psychology, founding the parapsychology lab at Duke University, the ''Journ ... reached mandatory retirement age, he left Duke University and founded an independent non-profit organization called the Foundation for Research on the Nature of Man. The current research center is a successor to this orga ...
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Telepathy
Telepathy () is the purported vicarious transmission of information from one person's mind to another's without using any known human sensory channels or physical interaction. The term was first coined in 1882 by the classical scholar Frederic W. H. Myers, a founder of the Society for Psychical Research (SPR), and has remained more popular than the earlier expression ''thought-transference''.Glossary of Parapsychological terms – Telepathy
. Retrieved December 19, 2006.
Telepathy experiments have historically been criticized for a lack of proper controls and repeatability. There is no good evidence that telepathy e ...
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Dice
Dice (singular die or dice) are small, throwable objects with marked sides that can rest in multiple positions. They are used for generating random values, commonly as part of tabletop games, including dice games, board games, role-playing games, and games of chance. A traditional die is a cube with each of its six faces marked with a different number of dots ( pips) from one to six. When thrown or rolled, the die comes to rest showing a random integer from one to six on its upper surface, with each value being equally likely. Dice may also have polyhedral or irregular shapes, may have faces marked with numerals or symbols instead of pips and may have their numbers carved out from the material of the dice instead of marked on it. Loaded dice are designed to favor some results over others for cheating or entertainment. History Dice have been used since before recorded history, and it is uncertain where they originated. It is theorized that dice developed from the practice ...
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John Sladek
John Thomas Sladek (December 15, 1937 – March 10, 2000) was an American science fiction author, known for his satirical and surreal novels. Life and work Born in Waverly, Iowa, in 1937, Sladek was in England in the 1960s for the New Wave movement and published his first story in the magazine'' New Worlds''. His first science fiction novel, published in London by Gollancz as '' The Reproductive System'' and in the United States as '' Mechasm'', dealt with a project to build machines that build copies of themselves, a process that gets out of hand and threatens to destroy humanity. In '' The Müller-Fokker Effect'', an attempt to preserve human personality on tape likewise goes awry, giving the author a chance to satirize big business, big religion, superpatriotism, and men's magazines, among other things. ''Roderick'' and ''Roderick at Random'' offer the traditional satirical approach of looking at the world through the eyes of an innocent, in this case a robot. Sladek r ...
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Psychokinesis
Psychokinesis (from grc, ψυχή, , soul and grc, κίνησις, , movement, label=ㅤ), or telekinesis (from grc, τηλε, , far off and grc, κίνησις, , movement, label=ㅤ), is a hypothetical psychic ability allowing a person to influence a physical system without physical interaction. Psychokinesis experiments have historically been criticized for lack of proper controls and repeatability. There is no good evidence that psychokinesis is a real phenomenon, and the topic is generally regarded as pseudoscience. Etymology The word ''psychokinesis'' was coined in 1914 by American author Henry Holt in his book ''On the Cosmic Relations''. The term is a compound of the Greek words ψυχή (''psyche'') – meaning "mind", "soul", "spirit", or "breath" – and κίνησις (''kinesis'') – meaning "motion" or "movement". The American parapsychologist J. B. Rhine coined the term ''extra-sensory perception'' to describe receiving information paranormally from an ...
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