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Sagan Standard
The Sagan standard is a neologism abbreviating the aphorism that "''extraordinary claims require extraordinary evidence''" (ECREE). It is named after science communicator Carl Sagan who used the exact phrase on his television program ''Cosmos''. Similar statements were previously made by figures such as Théodore Flournoy in 1899, Pierre-Simon Laplace in 1814, and Thomas Jefferson in 1808. The formulation "Extraordinary claims require extraordinary proof" was used just two years prior to Sagan, by sociologist Marcello Truzzi, in 1978. Application The Sagan standard, according to Tressoldi (2011), "is at the heart of the scientific method, and a model for critical thinking, rational thought and skepticism everywhere". ECREE is related to Occam's razor in the sense that according to such a heuristic, simpler explanations are preferred to more complicated ones. Only in situations where extraordinary evidence exists would an extraordinary claim be the simplest explanation. A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Evidence
Evidence for a proposition is what supports this proposition. It is usually understood as an indication that the supported proposition is true. What role evidence plays and how it is conceived varies from field to field. In epistemology, evidence is what justifies beliefs or what makes it rational to hold a certain doxastic attitude. For example, a perceptual experience of a tree may act as evidence that justifies the belief that there is a tree. In this role, evidence is usually understood as a private mental state. Important topics in this field include the questions of what the nature of these mental states is, for example, whether they have to be propositional, and whether misleading mental states can still qualify as evidence. In phenomenology, evidence is understood in a similar sense. Here, however, it is limited to intuitive knowledge that provides immediate access to truth and is therefore indubitable. In this role, it is supposed to provide ultimate justifications for b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science (journal)
''Science'', also widely referred to as ''Science Magazine'', is the peer-reviewed academic journal of the American Association for the Advancement of Science (AAAS) and one of the world's top academic journals. It was first published in 1880, is currently circulated weekly and has a subscriber base of around 130,000. Because institutional subscriptions and online access serve a larger audience, its estimated readership is over 400,000 people. ''Science'' is based in Washington, D.C., United States, with a second office in Cambridge, UK. Contents The major focus of the journal is publishing important original scientific research and research reviews, but ''Science'' also publishes science-related news, opinions on science policy and other matters of interest to scientists and others who are concerned with the wide implications of science and technology. Unlike most scientific journals, which focus on a specific field, ''Science'' and its rival ''Nature'' cover the full r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philip Abelson
Philip, also Phillip, is a male given name, derived from the Greek (''Philippos'', lit. "horse-loving" or "fond of horses"), from a compound of (''philos'', "dear", "loved", "loving") and (''hippos'', "horse"). Prominent Philips who popularized the name include kings of Macedonia and one of the apostles of early Christianity. ''Philip'' has many alternative spellings. One derivation often used as a surname is Phillips. It was also found during ancient Greek times with two Ps as Philippides and Philippos. It has many diminutive (or even hypocoristic) forms including Phil, Philly, Lip, Pip, Pep or Peps. There are also feminine forms such as Philippine and Philippa. Antiquity Kings of Macedon * Philip I of Macedon * Philip II of Macedon, father of Alexander the Great * Philip III of Macedon, half-brother of Alexander the Great * Philip IV of Macedon * Philip V of Macedon New Testament * Philip the Apostle * Philip the Evangelist Others * Philippus of Croton (c. 6th cent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Journal Of Parapsychology
The ''Journal of Parapsychology'' is a biannual peer-reviewed academic journal covering research on psi phenomena, including telepathy, clairvoyance, precognition, and psychokinesis, as well as human consciousness in general and anomalous experiences. It was established in April 1937 by Joseph Banks Rhine ( Duke University). It is published by the Rhine Research Center and the current editor-in-chief is Sally Ann Drucker (Rhine Research Center). The journal is abstracted and indexed in PsycINFO. It publishes research reports, theoretical discussions, book reviews, and correspondence, as well as the abstracts of papers presented at the Parapsychological Association's annual meeting. See also * ''Journal of the American Society for Psychical Research'' * ''Journal of Near-Death Studies'' * ''Journal of Consciousness Studies'' * ''Journal of Scientific Exploration'' * Parapsychology Parapsychology is the study of alleged psychic phenomena (extrasensory perception, telepathy, p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Koneru Ramakrishna Rao
Koneru Ramakrishna Rao (4 October 1932 – 9 November 2021) was an Indian philosopher who served as Chancellor of GITAM (Deemed To Be University), and as Chairman of GITAM school of Gandhian Studies, psychologist, parapsychologist, educationist, teacher, researcher and administrator. The Government of India awarded him the civilian honour of Padma Shri in 2011. Biography Rao was born on 4 October 1932, in the Delta region of Coastal Andhra, Madras Presidency, India. He did his college and graduate work at Andhra University, Waltair, India (B.A. hons., philosophy 1953; M.A. hons., psychology 1955; PhD, 1962). He was a lecturer in the Departments of Philosophy and Psychology at Andhra University from 1953–58 under the tutelage of professors Saileswar Sen and Satchidananda Murthy. He left in 1958 to come to the United States as a Fulbright scholar. His stay at the University of Chicago was extended a year with a Rockefeller Fellowship with Richard McKeon at the University of C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zetetic Scholar
Marcello Truzzi (September 6, 1935 – February 2, 2003) was a professor of sociology at New College of Florida and later at Eastern Michigan University, founding co-chairman of the Committee for the Scientific Investigation of Claims of the Paranormal (CSICOP), a founder of the Society for Scientific Exploration, and director for the Center for Scientific Anomalies Research. Truzzi was an investigator of various protosciences and pseudosciences and, as fellow CSICOP cofounder Paul Kurtz dubbed him "the skeptic's skeptic". He is credited with originating the oft-used phrase "Extraordinary claims require extraordinary proof", though earlier versions existed. Early life and education Truzzi was born in Copenhagen, Denmark, and was the only child of juggler Massimiliano Truzzi and his wife Sonya. His family moved to the United States in 1940 where his father performed with the Ringling Bros. and Barnum & Bailey Circus. Truzzi earned several degrees in sociology: his Bachelor of Art ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parapsychology Review
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Broca's Brain
''Broca's Brain: Reflections on the Romance of Science'' is a 1979 book by the astrophysicist Carl Sagan. Its chapters were originally articles published between 1974 and 1979 in various magazines, including ''The Atlantic Monthly'', ''The New Republic'', ''Physics Today'', ''Playboy'', and ''Scientific American''. In the introduction, Sagan wrote: Title The title essay is named in honor of the French physician, anatomist and anthropologist Paul Broca (1824–1880). He is best known for his discovery that different functions are assigned to different parts of the brain. He believed that by studying the brains of cadavers and correlating the known experiences of the former owners of the organs, human behavior could eventually be discovered and understood. To that end, he saved hundreds of human brains in jars of formalin; among the collection is his own brain. When Sagan finds it in the Musée de l'Homme, he poses questions that challenge some core ideas of human existence suc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Washington Post
''The Washington Post'' (also known as the ''Post'' and, informally, ''WaPo'') is an American daily newspaper published in Washington, D.C. It is the most widely circulated newspaper within the Washington metropolitan area and has a large national audience. Daily broadsheet editions are printed for D.C., Maryland, and Virginia. The ''Post'' was founded in 1877. In its early years, it went through several owners and struggled both financially and editorially. Financier Eugene Meyer (financier), Eugene Meyer purchased it out of bankruptcy in 1933 and revived its health and reputation, work continued by his successors Katharine Graham, Katharine and Phil Graham (Meyer's daughter and son-in-law), who bought out several rival publications. The ''Post'' 1971 printing of the Pentagon Papers helped spur opposition to the Vietnam War. Subsequently, in the best-known episode in the newspaper's history, reporters Bob Woodward and Carl Bernstein led the American press's investigation into ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alien Visitation (other) , a person who claims to have been contacted by aliens
{{disambiguation ...
Alien visitation is the idea that intelligent extraterrestrial beings have visited Earth. Claimed forms of such visitations include; * Alien abduction, kidnapping by aliens * Ancient astronaut, alien influence of major historical events * Close encounter, observation of alien vessels * Contactee Contactees are persons who claim to have experienced contact with extraterrestrials. Some claimed ongoing encounters, while others claimed to have had as few as a single encounter. Evidence is anecdotal in all cases. As a cultural phenomenon, c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strength Of Evidence
In biostatistics, Strength of evidence is the strength of a conducted study that can be assessed in health care interventions, e.g. to identify effective health care programs and evaluate the quality of the research in health care. It can be graded with different descriptive or analytical statistical methods. Hierarchy of study design, for example using a case-study, ecological study, cross-sectional, case-control, cohort, or experimental An experiment is a procedure carried out to support or refute a hypothesis, or determine the efficacy or likelihood of something previously untried. Experiments provide insight into cause-and-effect by demonstrating what outcome occurs when a ..., although not always in this order is a general rule to a high "strength of evidence" of a clinical study. References {{reflist Biostatistics ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
