Astrology is the study of celestial bodies interpreted as affecting personality, human affairs, and natural events. The primary astrological bodies are the Sun, Moon, and planets, which are analyzed by their aspects (relative positions to one another), by their placement in 'houses' (spatial divisions of the sky), and their movement through signs of the zodiac (spatial divisions of the ecliptic).
Astrology’s origins trace to the third millennium BCE. Ancient civilizations developed it as a calendrical system to predict seasonal shifts and to interpret celestial cycles as ‘signs’ of ‘divine communications’. Historically it was a learned tradition, sustained in courts, cultural centers and universities, and was closely related to the studies of astronomy, alchemy, meteorology, and medicine. Yet despite their closely connected histories, astrology and astronomy separated at the end of the 17th century, when astronomy redefined many of the theoretical concepts that the two disciplines had previously shared. Subsequently, astrology suffered a decline in academic and theoretical credibility. The 20th century brought renewed attention, partly through the popularizing effect of newspaper horoscopes and New Age philosophies, and through re-kindled intellectual interest in statistically testing astrology's claims.
Astrologers have long debated the degree of determinism in astrology. Some believe that celestial movements control fate, others that they determine only disposition and potential. While most astrologers contend there is no direct influence from the stars (only a synchronistic correlation between the celestial and terrestrial) astrology has been criticized for not offering a clear account of its physical mechanism and failing to develop new theories in line with modern scientific principles. It has thus been called a pseudoscientific subject by members of the modern scientific community.
The word astrology comes from the Latin ''astrologia'', deriving from the Greek noun , which combines ''astro'', 'star / celestial body' with ''logia'', 'study of / theory / discourse (about)'.
Hence ''astrology'', in its original meaning, describes the theory of celestial significance; as distinct from ''astronomy'', the technical counterpart which aims to establish the mathematical principles (laws) of celestial events (from the Greek:ἄστρο and ''νόμος'' ''nomos'', 'custom / law / ordinance'). Although the two studies are historically twinned, and anciently the terms ''astrologos'' ‘astrologer’ and ''astronomos'' ‘astronomer’ were used interchangeably, texts dating from the classical period show a conceptual differentiation between them, demonstrated by Ptolemy’s authoritative 2nd-century text on astronomy (Almagest) remaining entirely free of the themes presented in his astrological treatise (Tetrabiblos). (The two disciplines formally separated at the end of the 17th century when astronomy redefined many of the theoretical concepts it had previously shared with astrology.)
Historically, the word ''star'' has had a loose definition, by which it can refer to planets or any luminous celestial object. The notion of it signifying all heavenly bodies is evident in early Babylonian astrology where cuneiform depictions for the determinative ''MUL'' (star) present a symbol of stars alongside planetary and other stellar references to indicate deified objects which reside in the heavens. The word ''planet'' (based on the Greek verb ''planaō'' 'to wander/stray'), was introduced by the Greeks as a reference to how seven notable 'stars' were seen to 'wander' through others which remained static in their relationship to each other. The Greeks employed the terms ''asteres aplaneis'' ‘fixed stars’, and ''asteres planetai'', ‘wandering stars’. The word planet assumed astronomical formality over time, although Pliny (77 AD) illustrated its irony once the planetary cycles were known to be regular and predictable: "...the seven stars, which owing to their motion we call planets, though no stars wander less than they do".
The seven Classical planets therefore comprise the Sun and Moon along with the solar-system planets that are visible to the naked eye: Mercury, Venus, Mars, Jupiter, and Saturn. This remained the standard definition of the word 'planet' until the discovery of Uranus in 1781 created a need for revision. Although the modern IAU definition of planet does not include the Sun and the Moon, astrology retains historical convention in its description of those astronomical bodies, and also generally maintains reference to Pluto as being an astrological planet.
At the heart of astrology is the metaphysical principle that mathematical relationships express qualities or ‘tones' of energy which manifest in numbers, visual angles, shapes and sounds – all connected within a pattern of proportion. Pythagoras first identified that the pitch of a musical note is in proportion to the length of the string that produces it, and that intervals between harmonious sound frequencies form simple numerical ratios. In a theory known as the Harmony of the Spheres, Pythagoras proposed that the Sun, Moon and planets all emit their own unique hum based on their orbital revolution, and that the quality of life on Earth reflects the tenor of celestial sounds which are physically imperceptible to the human ear. Subsequently, Plato described astronomy and music as "twinned" studies of sensual recognition: astronomy for the eyes, music for the ears, and both requiring knowledge of numerical proportions.
thumb|150px|left|[[William Blake|William Blake's characterisation of Isaac Newton working with the principle of Divine Proportion]]Later philosophers retained the close association between astronomy, optics, music and astrology, including Ptolemy, who wrote influential texts on all these topics. Alkindi, in the 9th century, developed Ptolemy's ideas in ''De Aspectibus'' which explores many points of relevance to astrology and the use of planetary aspects. In the 17th century, Kepler, also influenced by arguments in Ptolemy’s ''Optics'' and ''Harmonica'', compiled his Harmonices Mundi ('Harmony of the World'), which presented his own analysis of optical perceptions, geometrical shapes, musical consonances and planetary harmonies. Kepler regarded this text as the most important work of his career, and the fifth part, concerning the role of planetary harmony in Creation, the crown of it. His premise was that, as an integral part of Universal Law, mathematical harmony is the key that binds all parts together: one theoretical proposition from his work introduced the minor planetary aspects into astrology; another introduced Kepler’s third law of planetary motion into astronomy.
Another core principle is examplified by an astrological maxim used by the leader of early modern science, Francis Bacon: "The last rule (which has always been held by the wiser astrologers) is that there is no fatal necessity in the stars; but that they rather incline than compel". Bacon advocated an emphasis on what he called "sane astrology" based on the study of tractable influences that "lie concealed in the depths of Physic". His arguments reflect how astrology has always involved consideration of the psyche, a more recent expression of which can be found in the writings of Carl Jung and the development of modern psychological astrology.
There is scattered evidence to suggest that the oldest known astrological references are copies of texts made during this period. Two, from the Venus tablet of Ammisaduqa (compiled in Babylon round 1700 BCE) are reported to have been made during the reign of king Sargon of Akkad (2334-2279 BCE). Another, showing an early use of electional astrology, is ascribed to the reign of the Sumerian ruler Gudea of Lagash (ca. 2144-2124 BCE). This describes how the gods revealed to him in a dream the constellations that would be most favourable for the planned construction of a temple. However, controversy attends the question of whether they were genuinely recorded at the time or merely ascribed to ancient rulers by posterity. The oldest undisputed evidence of the use of astrology as an integrated system of knowledge is therefore attributed to the records that emerge from the first dynasty of Mesopotamia (1950-1651 BC). This gives astrology a recognised 4,000 year history as a body of organised logic which can be seen to have been employed in the affairs of a civilised state.
Other important Arabic astrologers include Albumasur, whose work ''Introductorium in Astronomiam'' became a popular treatise in medieval Europe, and Al Khwarizmi, the Persian mathematician, astronomer and astrologer, who is considered the father of algebra and the algorithm. The Arabs greatly increased the knowledge of astronomical cycles, and many of the star names that remain in common use today, such as Aldebaran, Altair, Betelgeuse, Rigel and Vega retain the legacy of their language.
During the middle of the 20th century, Alfred Witte and, following him, Reinhold Ebertin pioneered the use of midpoints (see Midpoint Astrology) in horoscopic analysis. A new kind of Locational Astrology began in 1957–58, when Donald Bradley, published a hand-plotted geographic astrology map. In the 1970s, American astrologer Jim Lewis developed and popularized this technique under the name of Astro*Carto*Graphy. The world map displays lines where the Sun, Moon, planets and other celestial points appear to be on any of the Four Angles (Rising, Setting, MC and IC) at a given moment in time. By comparing these lines with the horoscope, an astrologer attempts to identify the potential in any location.
Belief in astrology holds firm today in many parts of the world: in one poll, 31% of Americans expressed belief in astrology and according to another study 39% considered it scientific. According to Gallup opinion polls, around 25% of adults in the UK and USA accept that astrology or the position of the stars and planets affect people’s lives, whilst other sources report the figure to be much higher.
Astrology has had an influence on both language and literature. For example, influenza, from medieval Latin ''influentia'' 'influence', was so named because doctors once believed epidemics to be caused by unfavourable celestial influences. The word disaster comes from the Greek δυσαστρία, ''disastria'', derived from the negative prefix δυσ-, ''dis''- and αστήρ, ''aster'' 'star', meaning not-starred or badly-starred. The adjectives lunatic (Luna/Moon), mercurial (Mercury), venereal (Venus), martial (Mars), jovial (Jupiter/Jove), and saturnine (Saturn) are all used to describe personal qualities thought to be influenced by the astrological characteristics of predominating personal planets.
In literature many writers, such as Chaucer and Shakespeare, used astrological symbolism to add subtlety and nuance to the description of their characters' motivations. More recently, Michael Ward has proposed that C.S. Lewis imbued his ''Chronicles of Narnia'' with the characteristics and symbols of the seven planets that govern the heavens in medieval astrology. In 1978, notes from Margaret Mitchell’s library revealed that she had based each character from her classic prize-winning novel, Gone with Wind (1936), including the central star-crossed lovers, Scarlett (Aries) and Rhett (Leo), around an archetype of the zodiac. In 2010, a detailed personal horoscope analyzed and illustrated by J.K. Rowling at the time she was writing her first Harry Potter novel, came up for sale. The auctioneer commented that Rowling “displays a detailed knowledge of Western astrology which was later to play an important part in her books". Often, an understanding of astrological symbolism is needed to fully appreciate such literature.
In music the best known example of astrology's influence is in the orchestral suite ''The Planets'' by British composer Gustav Holst, the framework of which is based on the astrological tones and signatures of the planets.
Although astrology has not been considered a science for some time, it has been the subject of research studies by astrologers since before the 20th century.
The use of statistical inference as an empirical method of quantitative research in astrology was recognized by early modern scientists and one of the first attempts at this method of experimentation was John Goad's 30-year astrological study of weather ''Astro-Meteorologia'' published in 1686. By the latter half of the 20th century, statistical methods and access to accurate birth data had improved and sophisticated research efforts on larger scales became possible. Some of these experiments attempted to definitively test whether astrological propositions and practices could be either supported or falsified. Two examples stand out as the most closely scrutinized and best documented of this type of research. The first is the large scale statistical experiments that challenged astrological propositions by French psychologist and statistician Michel Gauquelin. The second is the double-blind chart interpretation experiment that challenged astrological practice by American science educator Shawn Carlson. Controversy, skepticism, and accusations have dogged both of these famous studies through many twists and turns.
In a long series of tests and counter-tests spanning decades of discourse, Gauquelin and independent studies by other scientists verified that the Mars effect is not due to astronomical or demographic artifacts, that the methodologies were free from error, that studies of independently collected data demonstrated the effect, that birth-time shuffle tests supported the presence of the effect, that the Mars effect is not found in ordinary people, and that the effect cannot be explained by data selection bias.
The issue of selection bias, as to who was a "successful" athlete, had been a major bone of contention. As a method of “raising the hurdle” to objectively eliminate selection bias in the Mars tests, German professor Suitbert Ertel developed a stringent data ranking protocol based on citation frequencies. When the entire Gauquelin database for athletes, from the famous to the inferior (N = 4,391) was tested, this data-ranking hurdle elevated the slope of the astrological effect. Other planetary effects discovered by Gauquelin also crossed this hurdle. However, no challenge of these planetary effects has ever successfully passed this data-ranking criterion but instead it has been ignored in subsequent skeptical research without any reason given. Ertel and others have since found the eminence effect present in every data set collected by the skeptical groups.
Initially, the Carlson experiment was criticized as having a biased design that made the astrologers' tasks more difficult than they needed to be, but deeper flaws in method and analysis emerged. Carlson had disregarded his own stated criteria of evaluation, grouped data into irrelevant categories, rejected unexpected results without reporting them, and drew an illogical conclusion based on the null hypothesis. When the stated measurement criterion was applied, and the published data was evaluated according to the normal conventions of the social sciences, the two tests performed by the participating astrologers provided significant evidence (astrologers' ranking test: p = .054 with ES = .15, and astrologers' rating test: p = .037 with ES = .10), despite the unfair design, of their ability to successfully match CPIs to natal charts. Observers have called for more detailed and stringent double-blind experiments.
Another argument made by astrologers is that most studies of astrology do not reflect the nature of astrological practice. Some astrology proponents argue that the prevailing attitudes or motives of many opponents of astrology introduce conscious or unconscious bias in the formulation of hypotheses to be tested, the conduct of the tests, or the reporting of results.
Astrologers may also find it difficult to publish their research in mainstream scientific journals for several reasons, and a case has been made to underline this difficulty from a much wider perspective.
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Astronomer Carl Sagan, host of the award-winning TV series Cosmos, said that he found himself unable sign the "Objections" statement, not because he thought that astrology was valid, but because he found the statement's tone authoritarian, and because objections on the grounds of an unavailable mechanism can be mistaken. "No mechanism was known," Sagan wrote, "for continental drift (now subsumed in plate tectonics) when it was proposed by Alfred Wegener... The notion was roundly dismissed by all the great geophysicists, who were certain that continents were fixed." Sagan stated that he would instead have been willing to sign a statement describing and refuting the principal tenets of astrological belief, which he believed would have been more persuasive and would have produced less controversy.
Few astrologers believe that astrology can be explained by any direct causal mechanisms between planets and people. Researchers have posited acausal, purely correlational, relationships between astrological observations and events. For example, the theory of synchronicity proposed by Carl Jung, which draws from the Hermetic principle ("as above, so below"), postulates meaningful significance in unrelated events that occur simultaneously. Some astrologers have posited a basis in divination. Others have argued that empirical correlations stand on their own, and do not need the support of any theory or mechanism. A few researchers, such as astronomer Percy Seymour, have sought to describe a mechanism that could potentially explain astrology.
Contemporary scientists, such as Richard Dawkins, regard astrology as unscientific, and those such as Andrew Fraknoi of the Astronomical Society of the Pacific have labeled it a pseudoscience. In a lecture in 2001, Stephen Hawking stated "The reason most scientists don't believe in astrology is because it is not consistent with our theories that have been tested by experiment."
Astrophysicist Neil deGrasse Tyson asserted that "astrology was discredited 600 years ago with the birth of modern science. 'To teach it as though you are contributing to the fundamental knowledge of an informed electorate is astonishing in this, the 21st century'. Education should be about knowing how to think, 'And part of knowing how to think is knowing how the laws of nature shape the world around us. Without that knowledge, without that capacity to think, you can easily become a victim of people who seek to take advantage of you. The founder of the school, to which Tyson's criticism was directed responded "It's quite obvious that he hasn't studied the subject."
The criticisms that have been raised against astrology by modern scientists are that it is conjectural and supplies no hypotheses, proves difficult to falsify, and resolves to describe natural events in terms of scientifically untestable supernatural causes. It has also been suggested that much of the continued faith in astrology could be psychologically explained as a matter of cognitive bias, although methodologies exist to remove cognitive biases in research studies.
Skeptics have claimed that the practice of western astrologers allows them to avoid making verifiable predictions, and gives them the ability to attach significance to arbitrary and unrelated events, in a way that suits their purpose, although science also provides methodologies to separate verifiable significance from arbitrary predictions in research experiments, as demonstrated by Gauquelin's research and Carlson's experiment.
For example, Avicenna’s 'Refutation against astrology' ''Resāla fī ebṭāl aḥkām al-nojūm'', argues against the practice of astrology while supporting the principle of planets acting as the agents of divine causation which express God's absolute power over creation. Avicenna considered that the movement of the planets influenced life on earth in a deterministic way, but argued against the capability of determining the exact influence of the stars. In essence, Avicenna did not refute the essential dogma of astrology, but denied our ability to understand it to the extent that precise and fatalistic predictions could be made from it.
Ibn Qayyim Al-Jawziyya (1292–1350), in his ''Miftah Dar al-SaCadah'', also used physical arguments in astronomy to question the practice of judicial astrology. He recognized that the stars are much larger than the planets, and argued:
Category:Hermeticism Category:Mysticism Category:Popular psychology Category:Superstitions Category:Symbolism Category:Pseudoscience
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Coordinates | 16°32′″N97°36′″N |
---|---|
name | Carl Sagan |
birth date | November 09, 1934 |
birth place | Brooklyn, New York City, U.S. |
residence | United States |
nationality | American |
death date | December 20, 1996 |
death place | Seattle, Washington, U.S. |
death cause | Pneumonia |
education | Rahway High School |
alma mater | University of Chicago,Cornell University |
field | Astronomy, Astrophysics, Cosmology, Astrobiology, Space science, Planetary science |
work institutions | Cornell UniversityHarvard UniversitySmithsonian Astrophysical ObservatoryUniversity of California, Berkeley |
alma mater | University of Chicago(B.A.), (B.Sc.), (M.Sc.), (Ph.D.) |
known for | Search for Extra-Terrestrial Intelligence (SETI)''Cosmos: A Personal Voyage''''Cosmos''Voyager Golden RecordPioneer plaque''Contact''''Pale Blue Dot'' |
prizes | Oersted Medal (1990)NASA Distinguished Public Service Medal (twice)Pulitzer Prize for General Non-Fiction (1978)National Academy of Sciences Public Welfare Medal (1994) }} |
Carl Edward Sagan () (November 9, 1934 December 20, 1996) was an American astronomer, astrophysicist, cosmologist, author, science popularizer, and science communicator in the space and natural sciences. During his lifetime, he published more than 600 scientific papers and popular articles and was author, co-author, or editor of more than 20 books. In his works, he advocated skeptical inquiry and the scientific method. He pioneered exobiology and promoted the Search for Extra-Terrestrial Intelligence (SETI).
Sagan became world-famous for his popular science books and for the award-winning 1980 television series ''Cosmos: A Personal Voyage'', which he narrated and co-wrote. A book to accompany the program was also published. Sagan also wrote the novel ''Contact'', the basis for the 1997 film of the same name.
He had one sister, Carol, and the family lived in a modest apartment near the Atlantic Ocean, in Bensonhurst, a Brooklyn neighborhood. According to Sagan, they were Reform Jews, the most liberal of the three main Jewish groups. Both Sagan and his sister agree that their father was not especially religious, but that their mother "definitely believed in God, and was active in the temple ... and served only Kosher meat." During the height of the Depression, his father had to accept a job as a theater usher.
According to biographer Keay Davidson, Sagan's "inner war" was a result of his close relations with both his parents, who were in many ways "opposites." Sagan traced his later analytical urges to his mother, a woman who had known "extreme poverty as a child," and had grown up almost homeless in New York City during World War I and the 1920s. She had her own intellectual ambitions as a young woman, but they were blocked by social restrictions, because of her poverty, her being a woman and wife, and her Jewish religion. Davidson notes that she therefore "worshiped her only son, Carl. He would fulfill her unfulfilled dreams."
However, his "sense of wonder" came from his father, who was a "quiet and soft-hearted escapee from the Czar." In his free time, he gave apples to the poor, or helped soothe labor-management tensions within New York's "tumultuous" garment industry. Although he was "awed" by Carl's "brilliance, his boyish chatter about stars and dinosaurs," he took his son's inquisitiveness in stride, as part of his growing up. In his later years as a writer and scientist, Sagan would often draw on his childhood memories to illustrate scientific points, as he did in his book, ''Shadows of Forgotten Ancestors''. Sagan describes his parents' influence on his later thinking:
:''My parents were not scientists. They knew almost nothing about science. But in introducing me simultaneously to skepticism and to wonder, they taught me the two uneasily cohabiting modes of thought that are central to the scientific method.''
:''Plainly, the world held wonders of a kind I had never guessed. How could a tone become a picture and light become a noise?''
He also saw one of the Fair's most publicized events, the burial of a time capsule at Flushing Meadows, which contained mementos of the 1930s to be recovered by Earth's descendants in a future millennium. "The time capsule thrilled Carl," writes Davidson. As an adult, Sagan and his colleagues created similar time capsules, but ones that would be sent out into the galaxy. These were the Pioneer plaque and the ''Voyager Golden Record'' records, all of which were spinoffs of Sagan's memories of the World Fair.
About the time he was six or seven, he and a close friend took trips to the American Museum of Natural History in New York City. While there, they went to the Hayden Planetarium and walked around the museum's exhibits of space objects, such as meteorites, and displays of dinosaurs and animals in natural settings. Sagan writes about those visits: :''I was transfixed by the dioramas — lifelike representations of animals and their habitats all over the world. Penguins on the dimly lit Antarctic ice; ... a family of gorillas, the male beating his chest, ... an American grizzly bear standing on his hind legs, ten or twelve feet tall, and staring me right in the eye.''
His parents helped nurture his growing interest in science by buying him chemistry sets and reading materials. His interest in space, however, was his primary focus, especially after reading science fiction stories by writers such as Edgar Rice Burroughs, which stirred his imagination about life on other planets, such as Mars. According to biographer Ray Spangenburg, these early years as Sagan tried to understand the mysteries of the planets, became a "driving force in his life, a continual spark to his intellect, and a quest that would never be forgotten."
Sagan lectured and did research at Harvard University until 1968, when he moved to Cornell University in Ithaca, New York. He became a full Professor at Cornell in 1971, and he directed the Laboratory for Planetary Studies there. From 1972 to 1981, Sagan was the Associate Director of the Center for Radio Physics and Space Research at Cornell.
Sagan was associated with the American space program from its inception. From the 1950s onward, he worked as an advisor to NASA, where one of his duties included briefing the Apollo astronauts before their flights to the Moon. Sagan contributed to many of the robotic spacecraft missions that explored the solar system, arranging experiments on many of the expeditions. He conceived the idea of adding an unalterable and universal message on spacecraft destined to leave the solar system that could potentially be understood by any extraterrestrial intelligence that might find it. Sagan assembled the first physical message that was sent into space: a gold-anodized plaque, attached to the space probe Pioneer 10, launched in 1972. Pioneer 11, also carrying another copy of the plaque, was launched the following year. He continued to refine his designs; the most elaborate message he helped to develop and assemble was the Voyager Golden Record that was sent out with the Voyager space probes in 1977. Sagan often challenged the decisions to fund the Space Shuttle and Space Station at the expense of further robotic missions.
Sagan taught a course on critical thinking at Cornell University until he died in 1996 from pneumonia, a few months after finding that he was in remission of myelodysplastic syndrome.
Sagan was among the first to hypothesize that Saturn's moon Titan might possess oceans of liquid compounds on its surface and that Jupiter's moon Europa might possess subsurface oceans of water. This would make Europa potentially habitable for life. Europa's subsurface ocean of water was later indirectly confirmed by the spacecraft Galileo. Sagan also helped solve the mystery of the reddish haze seen on Titan, revealing that it is composed of complex organic molecules constantly raining down onto the moon's surface.
He further contributed insights regarding the atmospheres of Venus and Jupiter as well as seasonal changes on Mars. Sagan established that the atmosphere of Venus is extremely hot and dense with pressures increasing steadily all the way down to the surface. He also perceived global warming as a growing, man-made danger and likened it to the natural development of Venus into a hot, life-hostile planet through a kind of runaway greenhouse effect. Sagan and his Cornell colleague Edwin Ernest Salpeter speculated about life in Jupiter's clouds, given the planet's dense atmospheric composition rich in organic molecules. He studied the observed color variations on Mars' surface and concluded that they were not seasonal or vegetational changes as most believed but shifts in surface dust caused by windstorms.
Sagan is best known, however, for his research on the possibilities of extraterrestrial life, including experimental demonstration of the production of amino acids from basic chemicals by radiation.
He is also the 1994 recipient of the Public Welfare Medal, the highest award of the National Academy of Sciences for "distinguished contributions in the application of science to the public welfare." He was denied membership in the Academy, reportedly because his media activities made him unpopular with many other scientists.
Sagan's ability to convey his ideas allowed many people to better understand the cosmos — simultaneously emphasizing the value and worthiness of the human race, and the relative insignificance of the Earth in comparison to the universe. He delivered the 1977 series of Royal Institution Christmas Lectures in London. He hosted and, with Ann Druyan, co-wrote and co-produced the highly popular thirteen-part PBS television series ''Cosmos: A Personal Voyage'' modeled on Jacob Bronowski's ''The Ascent of Man''.
Sagan was a proponent of the search for extraterrestrial life. He urged the scientific community to listen with radio telescopes for signals from intelligent extraterrestrial life-forms. So persuasive was he that by 1982 he was able to get a petition advocating SETI published in the journal ''Science'' and signed by 70 scientists including seven Nobel Prize winners. This was a tremendous turnaround in the respectability of this controversial field. Sagan also helped Dr. Frank Drake write the Arecibo message, a radio message beamed into space from the Arecibo radio telescope on November 16, 1974, aimed at informing extraterrestrials about Earth.
Sagan was chief technology officer of the professional planetary research journal ''Icarus'' for twelve years. He co-founded the ''Planetary Society'', the largest space-interest group in the world, with over 100,000 members in more than 149 countries, and was a member of the SETI Institute Board of Trustees. Sagan served as Chairman of the Division for Planetary Science of the American Astronomical Society, as President of the Planetology Section of the American Geophysical Union, and as Chairman of the Astronomy Section of the American Association for the Advancement of Science.
At the height of the Cold War, Sagan became involved in public awareness efforts for the effects of nuclear war when a mathematical climate model suggested that a substantial nuclear exchange could upset the delicate balance of life on Earth. He was one of five authors — the "S" of the "TTAPS" report as the research paper came to be known. He eventually co-authored the scientific paper hypothesizing a global nuclear winter following nuclear war. He also co-authored the book ''A Path Where No Man Thought: Nuclear Winter and the End of the Arms Race'', a comprehensive examination of the phenomenon of nuclear winter.
''Cosmos'' covered a wide range of scientific subjects including the origin of life and a perspective of our place in the universe. The series was first broadcast by the Public Broadcasting Service in 1980, winning an Emmy and a Peabody Award. It has been broadcast in more than 60 countries and seen by over 500 million people, making it the most widely watched PBS program in history. In addition, ''Time'' magazine ran a cover story about Sagan soon after the show broadcast, referring to him as "creator, chief writer and host-narrator of the new public television series Cosmos, [and] takes the controls of his fantasy spaceship."
Sagan also wrote books to popularize science, such as ''Cosmos'', which reflected and expanded upon some of the themes of ''A Personal Voyage'', and became the best-selling science book ever published in English; ''The Dragons of Eden: Speculations on the Evolution of Human Intelligence'', which won a Pulitzer Prize; and ''Broca's Brain: Reflections on the Romance of Science''. Sagan also wrote the best-selling science fiction novel ''Contact'' in 1985, based on a film treatment he wrote with his wife in 1979, but he did not live to see the book's 1997 motion picture adaptation, which starred Jodie Foster and won the 1998 Hugo Award for Best Dramatic Adaption.
thumb|left|Pale Blue Dot: Earth is a bright pixel when photographed from "Voyager 1" six billion kilometers out (past Pluto). Sagan encouraged NASA to generate this image. He wrote a sequel to ''Cosmos,'' ''Pale Blue Dot: A Vision of the Human Future in Space'', which was selected as a notable book of 1995 by ''The New York Times''. He appeared on PBS' Charlie Rose program in January 1995. Sagan also wrote an introduction for the bestselling book by Stephen Hawking, ''A Brief History of Time''. Sagan was also known for his popularization of science, his efforts to increase scientific understanding among the general public, and his positions in favor of scientific skepticism and against pseudoscience, such as his debunking of the Betty and Barney Hill abduction. To mark the tenth anniversary of Sagan's passing, David Morrison, a former student of Sagan, recalled "Sagan's immense contributions to planetary research, the public understanding of science, and the skeptical movement" in ''Skeptical Inquirer''.
Sagan hypothesized in January 1991 that enough smoke from the 1991 Kuwaiti oil fires "might get so high as to disrupt agriculture in much of South Asia ..." He later conceded in ''The Demon-Haunted World'' that this prediction did not turn out to be correct: "it ''was'' pitch black at noon and temperatures dropped 4°–6°C over the Persian Gulf, but not much smoke reached stratospheric altitudes and Asia was spared." A 2007 study noted that modern computer models have been applied to the Kuwait oil fires, finding that individual smoke plumes are not able to loft smoke into the stratosphere, but that smoke from fires covering a large area, like some forest fires or the burning of cities that would be expected to follow a nuclear strike, would loft significant amounts of smoke into the stratosphere.
In his later years Sagan advocated the creation of an organized search for near Earth objects that might impact the Earth. When others suggested creating large nuclear bombs that could be used to alter the orbit of a NEO that was predicted to hit the Earth, Sagan proposed the Deflection Dilemma: If we create the ability to deflect an asteroid away from the Earth, then we also create the ability to deflect an asteroid towards the Earth — providing an evil power with a true doomsday bomb.
From ''Cosmos'' and his frequent appearances on ''The Tonight Show Starring Johnny Carson'', Sagan became associated with the catchphrase "billions and billions". Sagan stated that he never actually used the phrase in the ''Cosmos'' series. The closest that he ever came was in the book ''Cosmos'', where he talked of "billions ''upon'' billions": }}
However, his frequent use of the word ''billions'', and distinctive delivery emphasizing the "b" (which he did intentionally, in place of more cumbersome alternatives such as "billions with a 'b'", in order to distinguish the word from "millions" in viewers' minds), made him a favorite target of comic performers, including Johnny Carson, Gary Kroeger, Mike Myers, Bronson Pinchot, Penn Jillette, Harry Shearer, and others. Frank Zappa satirized the line in the song "Be In My Video", noting as well "atomic light". Sagan took this all in good humor, and his final book was entitled ''Billions and Billions'' which opened with a tongue-in-cheek discussion of this catchphrase, observing that Carson himself was an amateur astronomer and that Carson's comic caricature often included real science.
The popular perception of his characterization of large cosmic quantities continued to be a sense of wonderment at the vastness of space and time, as in his phrase "The total number of stars in the Universe is larger than all the grains of sand on all the beaches of the planet Earth." However, this famous saying was widely misunderstood, as he was in fact referring to the world being at a "critical branch point in history" as in the following quote from ''Cosmos: A Personal Voyage'', Episode 8: "Journeys in Space and Time":
"Those worlds in space are as countless as all the grains of sand on all the beaches of the earth. Each of those worlds is as real as ours and every one of them is a succession of incidents, events, occurrences which influence its future. Countless worlds, numberless moments, an immensity of space and time. And our small planet at this moment, here we face a critical branch point in history: what we do with our world, right now, will propagate down through the centuries and powerfully affect the destiny of our descendants. It is well within our power to destroy our civilization and perhaps our species as well."
In March 1983, Reagan announced the Strategic Defense Initiative — a multi-billion dollar project to develop a comprehensive defense against attack by nuclear missiles, which was quickly dubbed the "Star Wars" program. Sagan spoke out against the project, arguing that it was technically impossible to develop a system with the level of perfection required, and far more expensive to build than for an enemy to defeat through decoys and other means — and that its construction would seriously destabilize the nuclear balance between the United States and the Soviet Union, making further progress toward nuclear disarmament impossible.
When Soviet leader Mikhail Gorbachev declared a unilateral moratorium on the testing of nuclear weapons, which would begin on August 6, 1985 — the 40th anniversary of the atomic bombing of Hiroshima — the Reagan administration dismissed the dramatic move as nothing more than propaganda, and refused to follow suit. In response, American anti-nuclear and peace activists staged a series of protest actions at the Nevada Test Site, beginning on Easter Sunday in 1986 and continuing through 1987. Hundreds of people were arrested, including Sagan, who was arrested on two separate occasions as he climbed over a chain-link fence at the test site.
Isaac Asimov described Sagan as one of only two people he ever met whose intellect surpassed his own. The other, he claimed, was the computer scientist and artificial intelligence expert Marvin Minsky.
Sagan wrote frequently about religion and the relationship between religion and science, expressing his skepticism about the conventional conceptualization of God as a sapient being. For example:
Some people think God is an outsized, light-skinned male with a long white beard, sitting on a throne somewhere up there in the sky, busily tallying the fall of every sparrow. Others — for example Baruch Spinoza and Albert Einstein — considered God to be essentially the sum total of the physical laws which describe the universe. I do not know of any compelling evidence for anthropomorphic patriarchs controlling human destiny from some hidden celestial vantage point, but it would be madness to deny the existence of physical laws.
In another description of his view of God, Sagan emphatically writes:
The idea that God is an oversized white male with a flowing beard who sits in the sky and tallies the fall of every sparrow is ludicrous. But if by God one means the set of physical laws that govern the universe, then clearly there is such a God. This God is emotionally unsatisfying... it does not make much sense to pray to the law of gravity.
Despite his criticism of religion, Sagan denied that he was an atheist, saying "An atheist has to know a lot more than I know. An atheist is someone who knows there is no god. By some definitions atheism is very stupid." In reply to a question in 1996 about his religious beliefs, Sagan answered, "I'm agnostic." Sagan maintained that the idea of a creator of the universe was difficult to prove or disprove and that the only conceivable scientific discovery that could challenge it would be an infinitely old universe. According to his last wife, Ann Druyan, he was not a believer: }}
In 2006, Ann Druyan edited Sagan's 1985 Glasgow ''Gifford Lectures in Natural Theology'' into a book, ''The Varieties of Scientific Experience: A Personal View of the Search for God'', in which he elaborates on his views of divinity in the natural world. Sagan is also widely regarded as a freethinker or skeptic; one of his most famous quotations, in ''Cosmos'', was, "Extraordinary claims require extraordinary evidence" (called the "Sagan Standard" by some). This was based on a nearly identical statement by fellow founder of the Committee for the Scientific Investigation of Claims of the Paranormal, Marcello Truzzi, "An extraordinary claim requires extraordinary proof." This idea originated with Pierre-Simon Laplace (1749–1827), a French mathematician and astronomer who said, "The weight of evidence for an extraordinary claim must be proportioned to its strangeness."
Late in his life, Sagan's books elaborated on his skeptical, naturalistic view of the world. In ''The Demon-Haunted World: Science as a Candle in the Dark'', he presented tools for testing arguments and detecting fallacious or fraudulent ones, essentially advocating wide use of critical thinking and the scientific method. The compilation ''Billions and Billions: Thoughts on Life and Death at the Brink of the Millennium'', published in 1997 after Sagan's death, contains essays written by Sagan, such as his views on abortion, and his widow Ann Druyan's account of his death as a skeptic, agnostic, and freethinker.
Sagan warned against humans' tendency towards anthropocentrism. He was the faculty adviser for the Cornell Students for the Ethical Treatment of Animals. In the ''Cosmos'' chapter "Blues For a Red Planet", Sagan wrote, "If there is life on Mars, I believe we should do nothing with Mars. Mars then belongs to the Martians, even if the Martians are only microbes."
Sagan was a user and advocate of marijuana. Under the pseudonym "Mr. X", he contributed an essay about smoking cannabis to the 1971 book ''Marihuana Reconsidered''. The essay explained that marijuana use had helped to inspire some of Sagan's works and enhance sensual and intellectual experiences. After Sagan's death, his friend Lester Grinspoon disclosed this information to Sagan's biographer, Keay Davidson. The publishing of the biography, ''Carl Sagan: A Life'', in 1999 brought media attention to this aspect of Sagan's life. Not long after his death, widow Ann Druyan had gone on to preside over the board of directors of NORML, a foundation dedicated to reforming cannabis laws.
In 1994, engineers at Apple Computer code-named the Power Macintosh 7100 "Carl Sagan" in the hope that Apple would make "billions and billions" with the sale of the PowerMac 7100. The name was only used internally, but Sagan was concerned that it would become a product endorsement and sent Apple a cease and desist letter. Apple complied, but engineers retaliated by changing the internal codename to "BHA" for "Butt-Head Astronomer". Sagan then sued Apple for libel, a form of defamation, in federal court. The court granted Apple's motion to dismiss Sagan's claims and opined in dicta that a reader aware of the context would understand Apple was "clearly attempting to retaliate in a humorous and satirical way", and that "It strains reason to conclude that Defendant was attempting to criticize Plaintiff's reputation or competency as an astronomer. One does not seriously attack the expertise of a scientist using the undefined phrase 'butt-head'." Sagan then sued for Apple's original use of his name and likeness, but again lost. Sagan appealed the ruling. In November 1995, an out of court settlement was reached and Apple's office of trademarks and patents released a conciliatory statement that "Apple has always had great respect for Dr. Sagan. It was never Apple's intention to cause Dr. Sagan or his family any embarrassment or concern."
Sagan briefly served as an adviser on Stanley Kubrick's film ''2001: A Space Odyssey''. Sagan proposed that the film would suggest, rather than depict, extraterrestrial superintelligence.
Stuart Appelle notes that Sagan "wrote frequently on what he perceived as the logical and empirical fallacies regarding UFOs and the abduction experience. Sagan rejected an extraterrestrial explanation for the phenomenon but felt there were both empirical and pedagogical benefits for examining UFO reports and that the subject was, therefore, a legitimate topic of study."
In 1966, Sagan was a member of the Ad Hoc Committee to Review Project Blue Book, the U.S. Air Force's UFO investigation project. The committee concluded Blue Book had been lacking as a scientific study, and recommended a university-based project to give the UFO phenomenon closer scientific scrutiny. The result was the Condon Committee (1966–1968), led by physicist Edward Condon, and in their final report they formally concluded that UFOs, regardless of what any of them actually were, did not behave in a manner consistent with a threat to national security.
Ron Westrum writes that "The high point of Sagan's treatment of the UFO question was the AAAS's symposium in 1969. A wide range of educated opinions on the subject were offered by participants, including not only proponents such as James McDonald and J. Allen Hynek but also skeptics like astronomers William Hartmann and Donald Menzel. The roster of speakers was balanced, and it is to Sagan's credit that this event was presented in spite of pressure from Edward Condon". With physicist Thornton Page, Sagan edited the lectures and discussions given at the symposium; these were published in 1972 as ''UFOs: A Scientific Debate''. Some of Sagan's many books examine UFOs (as did one episode of ''Cosmos'') and he claimed a religious undercurrent to the phenomenon.
Sagan again revealed his views on interstellar travel in his 1980 ''Cosmos'' series. In one of his last written works, Sagan argued that the chances of extraterrestrial spacecraft visiting Earth are vanishingly small. However, Sagan did think it plausible that Cold War concerns contributed to governments misleading their citizens about UFOs, and that "some UFO reports and analyses, and perhaps voluminous files, have been made inaccessible to the public which pays the bills ... It's time for the files to be declassified and made generally available." He cautioned against jumping to conclusions about suppressed UFO data and stressed that there was no strong evidence that aliens were visiting the Earth either in the past or present.
In 1997, the Sagan Planet Walk was opened in Ithaca New York. It is a walking scale model of the solar system, extending 1.2 km from the center of The Commons in downtown Ithaca, NY, to the Sciencenter, a hands-on museum. The exhibition was created in memory of Carl Sagan, who was an Ithaca resident and Cornell Professor. Professor Sagan had been a founding member of the museum's advisory board.
The landing site of the unmanned Mars Pathfinder spacecraft was renamed the ''Carl Sagan Memorial Station'' on July 5, 1997.
Sagan's son, Nick Sagan, wrote several episodes in the ''Star Trek'' franchise. In an episode of ''Star Trek: Enterprise'' entitled "Terra Prime", a quick shot is shown of the relic rover Sojourner, part of the Mars Pathfinder mission, placed by a historical marker at Carl Sagan Memorial Station on the Martian surface. The marker displays a quote from Sagan: "Whatever the reason you're on Mars, I'm glad you're there, and I wish I was with you." Sagan's student Steve Squyres led the team that landed the Spirit Rover and Opportunity Rover successfully on Mars in 2004.
Asteroid 2709 Sagan is also named in his honor.
On November 9, 2001, on what would have been Sagan's 67th birthday, the NASA Ames Research Center dedicated the site for the Carl Sagan Center for the Study of Life in the Cosmos. "Carl was an incredible visionary, and now his legacy can be preserved and advanced by a 21st century research and education laboratory committed to enhancing our understanding of life in the universe and furthering the cause of space exploration for all time", said NASA Administrator Daniel Goldin. Ann Druyan was at the Center as it opened its doors on October 22, 2006.
Sagan has at least three awards named in his honor:
On December 20, 2006, the tenth anniversary of Sagan's death, a blogger, Joel Schlosberg, organized a Carl Sagan "blog-a-thon" to commemorate Sagan's death, and the idea was supported by Nick Sagan. Many members of the blogging community participated.
August 2007 the Independent Investigative Group IIG awarded Sagan posthumously a Lifetime Achievement Award. This honor has also been awarded to Harry Houdini and James Randi.
In 2008, Benn Jordan, also known as "The Flashbulb", released the album ''Pale Blue Dot: A Tribute to Carl Sagan''.
In 2009, clips from Carl Sagan's ''Cosmos'' were used as the basis for ''A Glorious Dawn'', the first video produced for the Symphony of Science, an educational music video production by composer John Boswell. Musician Jack White later released this song as a vinyl single under his record label Third Man Records. Additional clips were used in several followup videos which featured Sagan alongside other noted scientists and proponents of rational thinking, such as Richard Dawkins, Richard Feynman, Brian Greene, Lawrence M. Krauss, Bill Nye, and Neil deGrasse Tyson.
In 2010, the 76th anniversary of Carl Sagan's birth, the second "Carl Sagan Day" was celebrated on November 6.
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Coordinates | 16°32′″N97°36′″N |
---|---|
name | James Randi |
birth name | Randall James Hamilton Zwinge |
birth date | August 07, 1928 |
birth place | Toronto, Ontario, Canada |
occupation | Magician, writer, skeptic |
website | www.randi.org |
nationality | Canadian-American |
religion | None (Atheist) |
residence | }} |
Although often referred to as a "debunker," Randi rejects that title owing to its perceived bias, instead describing himself as an "investigator." He has written about the paranormal, skepticism, and the history of magic. He was a frequent guest on ''The Tonight Show Starring Johnny Carson'' and was occasionally featured on the television program ''Penn & Teller: Bullshit!''. The JREF sponsors The One Million Dollar Paranormal Challenge offering a prize of US$1,000,000 to eligible applicants who can demonstrate evidence of any paranormal, supernatural or occult power or event under test conditions agreed to by both parties.
Randi was the host of ''The Amazing Randi Show'' on New York radio station WOR in the mid 1960s. This radio show, which filled Long John Nebel's old slot with similar content after Nebel went to WNBC in 1962, had frequent pro-paranormal guests, including Randi's then-friend James Moseley. Randi, in turn, spoke at Moseley's 1967 Fourth Congress of Scientific Ufologists in New York City, stating, "Let's not fool ourselves. There are some garden variety liars involved in all this. But in among all the trash and nonsense perpetrated in the name of Ufology, I think there is a small grain of truth."
Randi also hosted numerous television specials and went on several world tours. Then Randi appeared as "The Amazing Randi" on a television show titled ''Wonderama'' from 1967 to 1972, and as host of a failed revival of the 1950s children's show ''The Magic Clown'' in 1970. In the February 2, 1974, issue of ''Abracadabra'' (a British conjuring magazine), Randi defined the magic community, saying, "I know of no calling which depends so much upon mutual trust and faith as does ours." In the December 2003 issue of ''The Linking Ring'', the monthly publication of The International Brotherhood of Magicians, ''Points to Ponder: Another Matter of Ethics,'' p. 97, it is stated, "Perhaps Randi's ethics are what make him Amazing" and "The Amazing Randi not only talks the talk, he walks the walk."
During Alice Cooper's 1973–1974 tour, Randi performed as the dentist and executioner on stage, and designed and built several of the stage props, including the guillotine. Shortly after that, in February 1975, Randi escaped from a straitjacket while suspended upside-down over Niagara Falls in the winter on the Canadian TV program ''World of Wizards''.
Randi was once accused of actually using "psychic powers" to perform acts such as spoon bending. James Alcock relates this incident, which occurred at a meeting where Randi was duplicating the performances of Uri Geller: A professor from the University at Buffalo shouted out that Randi was a fraud. Randi said, "Yes, indeed, I'm a trickster, I'm a cheat, I'm a charlatan, that's what I do for a living. Everything I've done here was by trickery." The professor shouted back: "That's not what I mean. You're a fraud because you're pretending to do these things through trickery, but you're actually using psychic powers and misleading us by not admitting it." The famous author and believer in spiritualism Arthur Conan Doyle had years earlier made a similar accusation against the magician Harry Houdini. A similar event involved Senator Claiborne Pell. Pell believed in psychic phenomena. When Randi demonstrated viewing a hidden drawing by using trickery, Pell refused to believe that it was a trick, saying, "I think Randi may be a psychic and doesn't realize it."
Randi entered the international spotlight in 1972 when he publicly challenged the claims of Uri Geller. Randi accused Geller of being nothing more than a charlatan and a fraud who used standard magic tricks to accomplish his allegedly paranormal feats, and he supported his claims in the book ''The Truth About Uri Geller''. Geller unsuccessfully sued Randi for $15 million in 1991. Geller's suit against the Committee for Scientific Investigation of Claims of the Paranormal (CSICOP) was thrown out in 1995, and he was ordered to pay $120,000 for filing a frivolous lawsuit.
Randi was a founding fellow and prominent member of CSICOP. During the period when Geller was filing numerous civil suits against him, CSICOP's leadership, wanting to avoid becoming a target of Geller's litigation, requested that Randi refrain from commenting on Geller. Randi refused and resigned. However, he still maintains a respectful relationship with the group and frequently writes articles for its magazine.
Randi has gone on to write several books criticizing beliefs and claims regarding the paranormal. He has also demonstrated flaws in studies suggesting the existence of paranormal phenomena; in his Project Alpha hoax, Randi revealed that he had been able to orchestrate a three-year-long compromise of a privately funded psychic research experiment. The hoax became a scandal and demonstrated the shortcomings of many paranormal research projects at the university level.
Randi has appeared on numerous TV shows, sometimes to directly debunk the claimed abilities of fellow guests. In a 1981 appearance on ''That's My Line'', Randi appeared opposite psychic James Hydrick, who claimed that he could move things with his mind and demonstrated this ability on live television by apparently turning a page in a telephone book without touching it. Randi, having determined that Hydrick was surreptitiously blowing on the book, arranged packaging peanuts (polystyrene foam shapes) on the table in front of the telephone book for the demonstration, preventing Hydrick from demonstrating his abilities, which would have been exposed when the blowing moved the packaging. Many years later, Hydrick admitted his fraud.
Randi was awarded a MacArthur Foundation Genius award in 1986. The money was used for Randi's comprehensive exposé of faith healers, including Peter Popoff, W.V. Grant and Ernest Angley. When Popoff was exposed, he was forced to declare bankruptcy within the year.
In 1988, Randi tested the gullibility of the media by perpetrating a fraud of his own. By teaming up with Australia's ''60 Minutes'' program and by releasing a fake press package, he built up publicity for a spirit channeler named Carlos who was actually artist Jose Alvarez, a friend of Randi's. Randi would tell him what to say through sophisticated radio equipment. The media and the public were taken in, as no reporter bothered to check Carlos's credentials and history, which were all fabricated. The hoax was exposed on ''60 Minutes''; Carlos and Randi explained how they pulled it off.
In the book ''The Faith Healers'', Randi explains his anger and relentlessness as arising out of compassion for the helpless victims of frauds. Randi has also been critical of João de Deus (John of God), a self-proclaimed psychic surgeon who has received international attention. Randi observed, referring to psychic surgery, "To any experienced conjurer, the methods by which these seeming miracles are produced are very obvious."
In 1982, Randi verified the abilities of Arthur Lintgen, a Philadelphia physician who is able to determine the classical music recorded on a vinyl LP solely by examining the groove on the record. However, Lintgen does not claim to have any paranormal ability, merely knowledge of the way that the groove forms patterns on particular recordings.
James Randi stated that Daniel Dunglas Home, who allegedly could play an accordion that was locked in a cage, without touching it, was caught cheating on a few occasions, but the episodes were never made public, and that the accordion in question was a one-octave mouth organ that Home concealed under his large moustache. James Randi writes that one-octave mouth organs were found in Home's belongings after his death. According to Randi 'around 1960' William Lindsay Gresham told Randi he had seen these mouth organs in the Home collection at the Society for Psychical Research. Eric Dingwall, who catalogued Home's collection on its arrival at the SPR does not record the presence of the mouth organs. According to Peter Lamont, the author of an extensive Home biography, "It is unlikely Dingwall would have missed these or did not make them public."
He has regularly featured on many podcasts that can be found online, including The Skeptics Society's official podcast Skepticality and the Center for Inquiry's official podcast Point of Inquiry. From September 2006 onwards, he has occasionally contributed to The Skeptics' Guide to the Universe podcast with a column titled "Randi Speaks." In addition, "The Amazing Show" is a podcast in which Randi shares various anecdotes in an interview format.
On ''Larry King Live'', March 6, 2001, Larry King asked Sylvia Browne if she would take the challenge and she agreed. Then Randi appeared with Browne on ''Larry King Live'' on September 3, 2001, and she again accepted the challenge. However, she has refused to be tested and Randi keeps a clock on his website recording the number of weeks that have passed since Browne accepted the challenge without following through. During ''Larry King Live'' on June 5, 2001, Randi challenged Rosemary Altea to undergo testing for the million dollars. However, Altea would not even address the question. Instead Altea, in part, replied "I agree with what he says, that there are many, many people who claim to be spiritual mediums, they claim to talk to the dead. There are many people, we all know this. There are cheats and charlatans everywhere." Then on January 26, 2007, Altea and Randi again appeared on ''Larry King Live''. Once again, she refused to answer whether or not she would take the One Million Dollar Paranormal Challenge.
Starting on April 1, 2007, only those with an already existing media profile and the backing of a reputable academic were allowed to apply for the challenge. The resources freed up by not having to test obscure and possibly mentally ill claimants will then be used to more aggressively challenge notorious high-profile alleged psychics and mediums such as Sylvia Browne, Allison DuBois and John Edward with a campaign in the media.
JREF maintains a public log of past participants in the Million Dollar Challenge.
Late in 1996, Randi launched a libel suit against a Toronto-area psychic named Earl Gordon Curley. Curley had made multiple objectionable comments about Randi on Usenet. Despite prodding Randi via Usenet to sue (Curley's comments had implied that if Randi did not sue, then his allegations must be true), Curley seemed entirely surprised when Randi actually retained Toronto's largest law firm and initiated legal proceedings. The suit was eventually dropped in 1998 when Earl Curley died at the age of 51.
Sniffex, producer of a dowsing bomb detection device, unsuccessfully sued Randi and the JREF in 2007. Sniffex sued Randi for his comments regarding a government test in which the Sniffex device failed. The company was later investigated and charged with fraud.
In February 2006, Randi underwent coronary artery bypass surgery. In early February 2006, he was declared to be in stable condition and "receiving excellent care" with his recovery proceeding well. The weekly commentary updates to his website were made by guests while he was hospitalized. Randi recovered after his surgery and was able to help organize and attend the 2007 Amazing Meeting in Las Vegas, Nevada (an annual convention of scientists, magicians, skeptics, atheists and freethinkers).
Randi was diagnosed with intestinal cancer in June 2009. He had a ping pong ball-sized tumor removed from his intestines during laparoscopic surgery. He announced this a week later at the July 2009 The Amazing Meeting as well as the fact that he was scheduled to begin chemotherapy in the following weeks. He also said at the conference: "One day, I'm gonna die. That's all there is to it. Hey, it's too bad, but I've got to make room. I'm using a lot of oxygen and such—I think it's good use of oxygen myself, but of course, I'm a little prejudiced on the matter." Randi also said that after he is gone he does not want his fans to bother with a museum of magic named after him or burying him in a fancy tomb. Instead, he said, "I want to be cremated, and I want my ashes blown in Uri Geller's eyes." Randi underwent his final chemotherapy session on December 31, 2009, as he explained in a January 12, 2010 video in which he related that his chemotherapy experience was not as unpleasant as he had imagined. In a video posted April 12, 2010, Randi stated that he has been given a clean bill of health.
In a March 21, 2010 blog entry, Randi came out as gay, a move he explained was inspired by seeing the 2008 biographical drama film ''Milk'', in which Sean Penn portrayed Harvey Milk, the first openly gay man to be elected to public office in California.
Randi was in a sealed casket for an hour and 44 minutes, which broke Harry Houdini's record of one hour and 31 minutes set on August 5, 1926. Randi was encased in a block of ice for 55 minutes.
Official
Supportive
Media
Transcripts (Sylvia Browne and Randi) (Sylvia Browne's manager and Randi) (Altea and James Randi) (Rosemary Altea and Randi) (Sylvia Browne and Randi)
Criticism
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ar:جيمس راندي bg:Джеймс Ранди ca:James Randi de:James Randi es:James Randi fr:James Randi gl:James Randi ko:제임스 랜디 id:James Randi is:James Randi it:James Randi he:ג'יימס רנדי lt:James Randi hu:James Randi nl:James Randi ja:ジェームズ・ランディ no:James Randi pl:James Randi pt:James Randi ru:Рэнди, Джеймс fi:James Randi sv:James Randi ta:யேம்சு ராண்டி tr:James Randi zh:詹姆斯·兰迪This text is licensed under the Creative Commons CC-BY-SA License. This text was originally published on Wikipedia and was developed by the Wikipedia community.
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We do not collect personally identifiable information about you, except when you provide it to us. For example, if you submit an inquiry to us or sign up for our newsletter, you may be asked to provide certain information such as your contact details (name, e-mail address, mailing address, etc.).
When you submit your personally identifiable information through wn.com, you are giving your consent to the collection, use and disclosure of your personal information as set forth in this Privacy Policy. If you would prefer that we not collect any personally identifiable information from you, please do not provide us with any such information. We will not sell or rent your personally identifiable information to third parties without your consent, except as otherwise disclosed in this Privacy Policy.
Except as otherwise disclosed in this Privacy Policy, we will use the information you provide us only for the purpose of responding to your inquiry or in connection with the service for which you provided such information. We may forward your contact information and inquiry to our affiliates and other divisions of our company that we feel can best address your inquiry or provide you with the requested service. We may also use the information you provide in aggregate form for internal business purposes, such as generating statistics and developing marketing plans. We may share or transfer such non-personally identifiable information with or to our affiliates, licensees, agents and partners.
We may retain other companies and individuals to perform functions on our behalf. Such third parties may be provided with access to personally identifiable information needed to perform their functions, but may not use such information for any other purpose.
In addition, we may disclose any information, including personally identifiable information, we deem necessary, in our sole discretion, to comply with any applicable law, regulation, legal proceeding or governmental request.
We do not want you to receive unwanted e-mail from us. We try to make it easy to opt-out of any service you have asked to receive. If you sign-up to our e-mail newsletters we do not sell, exchange or give your e-mail address to a third party.
E-mail addresses are collected via the wn.com web site. Users have to physically opt-in to receive the wn.com newsletter and a verification e-mail is sent. wn.com is clearly and conspicuously named at the point of
collection.If you no longer wish to receive our newsletter and promotional communications, you may opt-out of receiving them by following the instructions included in each newsletter or communication or by e-mailing us at michaelw(at)wn.com
The security of your personal information is important to us. We follow generally accepted industry standards to protect the personal information submitted to us, both during registration and once we receive it. No method of transmission over the Internet, or method of electronic storage, is 100 percent secure, however. Therefore, though we strive to use commercially acceptable means to protect your personal information, we cannot guarantee its absolute security.
If we decide to change our e-mail practices, we will post those changes to this privacy statement, the homepage, and other places we think appropriate so that you are aware of what information we collect, how we use it, and under what circumstances, if any, we disclose it.
If we make material changes to our e-mail practices, we will notify you here, by e-mail, and by means of a notice on our home page.
The advertising banners and other forms of advertising appearing on this Web site are sometimes delivered to you, on our behalf, by a third party. In the course of serving advertisements to this site, the third party may place or recognize a unique cookie on your browser. For more information on cookies, you can visit www.cookiecentral.com.
As we continue to develop our business, we might sell certain aspects of our entities or assets. In such transactions, user information, including personally identifiable information, generally is one of the transferred business assets, and by submitting your personal information on Wn.com you agree that your data may be transferred to such parties in these circumstances.