History Of Pseudoscience
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History Of Pseudoscience
The history of pseudoscience is the study of pseudoscientific theories over time. A pseudoscience is a set of ideas that presents itself as science, while it does not meet the criteria to properly be called such. Distinguishing between proper science and pseudoscience is sometimes difficult. One popular proposal for demarcation between the two is the falsification criterion, most notably contributed to by the philosopher Karl Popper. In the history of pseudoscience it can be especially hard to separate the two, because some sciences developed from pseudosciences. An example of this is the science chemistry, which traces its origins from the protoscience of alchemy. The vast diversity in pseudosciences further complicates the history of pseudoscience. Some pseudosciences originated in the pre-scientific era, such as astrology and acupuncture. Others developed as part of an ideology, such as Lysenkoism, or as a response to perceived threats to an ideology. An example of this is cre ...
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Joseph Wright Of Derby The Alchemist
Joseph is a common male given name, derived from the Hebrew Yosef (יוֹסֵף). "Joseph" is used, along with "Josef", mostly in English, French and partially German languages. This spelling is also found as a variant in the languages of the modern-day Nordic countries. In Portuguese and Spanish, the name is "José". In Arabic, including in the Quran, the name is spelled '' Yūsuf''. In Persian, the name is "Yousef". The name has enjoyed significant popularity in its many forms in numerous countries, and ''Joseph'' was one of the two names, along with ''Robert'', to have remained in the top 10 boys' names list in the US from 1925 to 1972. It is especially common in contemporary Israel, as either "Yossi" or "Yossef", and in Italy, where the name "Giuseppe" was the most common male name in the 20th century. In the first century CE, Joseph was the second most popular male name for Palestine Jews. In the Book of Genesis Joseph is Jacob's eleventh son and Rachel's first son, and k ...
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Homeopathy
Homeopathy or homoeopathy is a pseudoscientific system of alternative medicine. It was conceived in 1796 by the German physician Samuel Hahnemann. Its practitioners, called homeopaths, believe that a substance that causes symptoms of a disease in healthy people can cure similar symptoms in sick people; this doctrine is called '' similia similibus curentur'', or "like cures like". Homeopathic preparations are termed ''remedies'' and are made using homeopathic dilution. In this process, the selected substance is repeatedly diluted until the final product is chemically indistinguishable from the diluent. Often not even a single molecule of the original substance can be expected to remain in the product. Between each dilution homeopaths may hit and/or shake the product, claiming this makes the diluent remember the original substance after its removal. Practitioners claim that such preparations, upon oral intake, can treat or cure disease. All relevant scientific knowledge about ...
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Edzard Ernst
Edzard Ernst (born 30 January 1948) is a retired British-German academic physician and researcher specializing in the study of complementary and alternative medicine. He was Professor of Complementary Medicine at the University of Exeter, allegedly the world's first such academic position in complementary and alternative medicine. Ernst served as chairman of Physical Medicine and Rehabilitation (PMR) at the University of Vienna, but left this position in 1993 to set up the department of Complementary Medicine at the University of Exeter in England. He became director of complementary medicine of the Peninsula Medical School (PMS) in 2002. Ernst was the first occupant of the Maurice Laing, Laing chair in Complementary Medicine, retiring in 2011. He was born and trained in Germany, where he began his medical career at a homeopathic hospital in Munich, and since 1999 has been a British citizen. Ernst is the founder of two medical journals: ''Focus on Alternative and Complementary Th ...
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Bloodletting
Bloodletting (or blood-letting) is the withdrawal of blood from a patient to prevent or cure illness and disease. Bloodletting, whether by a physician or by leeches, was based on an ancient system of medicine in which blood and other bodily fluids were regarded as "Humorism, humours" that had to remain in proper balance to maintain health. It is claimed to have been the most common medical practice performed by surgeons from Ancient history, antiquity until the late 19th century, a span of over 2,000 years. In Europe, the practice continued to be relatively common until the end of the 19th century.B.) Anderson, Julie, Emm Barnes, and Enna Shackleton. "The Art of Medicine: Over 2,000 Years of Images and Imagination [Hardcover]." The Art of Medicine: Over 2, 000 Years of Images and Imagination: Julie Anderson, Emm Barnes, Emma Shackleton: : The Ilex Press Limited, 2013. The practice has now been abandoned by modern-style medicine for all except a few very specific medical ...
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Samuel Hahnemann
Christian Friedrich Samuel Hahnemann (; 10 April 1755 – 2 July 1843) was a German physician, best known for creating the pseudoscientific system of alternative medicine called homeopathy. Early life Christian Friedrich Samuel Hahnemann was born in Meissen, Saxony, near Dresden. His father Christian Gottfried Hahnemann was a painter and designer of porcelain, for which the town of Meissen is famous. As a young man, Hahnemann became proficient in a number of languages, including English, French, Italian, Greek and Latin. He eventually made a living as a translator and teacher of languages, gaining further proficiency in "Arabic, Syriac, Chaldaic and Hebrew". Hahnemann studied medicine for two years at Leipzig. Citing Leipzig's lack of clinical facilities, he moved to Vienna, where he studied for ten months. After one term of further study, he graduated MD at the University of Erlangen on 10 August 1779, qualifying with honors. His poverty may have forced him to choose Erlan ...
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Spirit Photography
Spirit photography (also called ghost photography) is a type of photography whose primary goal is to capture images of ghosts and other spiritual Non-physical entity, entities, especially in ghost hunting. It dates back to the late 19th century. The end of the American Civil War and the mid-19th Century Spiritualism movement contributed greatly to the popularity of spirit photography. Photographers such as William H. Mumler, William Mumler and William Hope (paranormal investigator), William Hope ran thriving businesses taking photos of people with their supposed dead relatives. Both were shown to be frauds, but "true believers", such as Arthur Conan Doyle, Sir Arthur Conan Doyle, refused to accept the evidence as proof of a hoax. As cameras became available to the general public, ghost photographs became common due to natural camera artifacts such as flash reflecting off dust particles, a camera strap or hair close to the lens, lens flare, pareidolia, or in modern times, deception ...
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Ectoplasm (paranormal)
Ectoplasm (from Greek ''ektos'' 'outside' and ''plasma'' 'something formed or molded') is a term used in spiritualism to denote a substance or spiritual energy "exteriorized" by physical mediums. It was coined in 1894 by psychical researcher Charles Richet. Although the term is widespread in popular culture, there is no scientific evidence that ectoplasm exists and many purported examples were exposed as hoaxes fashioned from cheesecloth, gauze or other natural substances. Phenomenon In spiritualism, ectoplasm is said to be formed by physical mediums when in a trance state. This material is excreted as a gauze-like substance from orifices on the medium's body and spiritual entities are said to drape this substance over their nonphysical body, enabling them to interact in the physical and real universe. Some accounts claim that ectoplasm begins clear and almost invisible, but darkens and becomes visible, as the psychic energy becomes stronger. Still other accounts state that in e ...
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Harry Houdini
Harry Houdini (, born Erik Weisz; March 24, 1874 – October 31, 1926) was a Hungarian-American escape artist, magic man, and stunt performer, noted for his escape acts. His pseudonym is a reference to his spiritual master, French magician Robert-Houdin (1805–1871). He first attracted notice in vaudeville in the United States and then as "Harry 'Handcuff' Houdini" on a tour of Europe, where he challenged police forces to keep him locked up. Soon he extended his repertoire to include chains, ropes slung from skyscrapers, straitjackets under water, and having to escape from and hold his breath inside a sealed milk can with water in it. In 1904, thousands watched as he tried to escape from special handcuffs commissioned by London's ''Daily Mirror'', keeping them in suspense for an hour. Another stunt saw him buried alive and only just able to claw himself to the surface, emerging in a state of near-breakdown. While many suspected that these escapes were faked, Houdini prese ...
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Fox Sisters
The Fox sisters were three sisters from Rochester, New York who played an important role in the creation of Spiritualism: Leah (April 8, 1813 – November 1, 1890), Margaretta (also called Maggie), (October 7, 1833 – March 8, 1893) and Catherine Fox (also called Kate) (March 27, 1837 – July 2, 1892). The two younger sisters used "rappings" to convince their older sister and others that they were communicating with spirits. Their older sister then took charge of them and managed their careers for some time. They all enjoyed success as mediums for many years. In 1888, Margaretta confessed that their rappings had been a hoax and publicly demonstrated their method. Margaretta attempted to recant her confession the next year, but their reputation was ruined and in less than five years they were all dead, with Margaretta and Kate dying in abject poverty. Despite their confession, the Spiritualism movement continued to grow in popularity. Hydesville events In 1848, the two young ...
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University Of Illinois Press
The University of Illinois Press (UIP) is an American university press and is part of the University of Illinois system. Founded in 1918, the press publishes some 120 new books each year, plus 33 scholarly journals, and several electronic projects. Strengths include ethnic and multicultural studies, Lincoln and Illinois history, and the large and diverse series ''Music in American Life.'' See also * Journals published by University of Illinois Presssee thfull Journals list as published in the University of Illinois Press website References External links * 1918 establishments in Illinois Book publishing companies based in Illinois Publishing companies established in 1918 Press Illinois Illinois ( ) is a U.S. state, state in the Midwestern United States, Midwestern United States. Its largest metropolitan areas include the Chicago metropolitan area, and the Metro East section, of Greater St. Louis. Other smaller metropolita ...
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Venice Ast Sm
Venice ( ; it, Venezia ; vec, Venesia or ) is a city in northeastern Italy and the capital of the Veneto region. It is built on a group of 118 small islands that are separated by canals and linked by over 400 bridges. The islands are in the shallow Venetian Lagoon, an enclosed bay lying between the mouths of the Po and the Piave rivers (more exactly between the Brenta and the Sile). In 2020, around 258,685 people resided in greater Venice or the ''Comune di Venezia'', of whom around 55,000 live in the historical island city of Venice (''centro storico'') and the rest on the mainland (''terraferma''). Together with the cities of Padua and Treviso, Venice is included in the Padua-Treviso-Venice Metropolitan Area (PATREVE), which is considered a statistical metropolitan area, with a total population of 2.6 million. The name is derived from the ancient Veneti people who inhabited the region by the 10th century BC. The city was historically ...
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