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Guest For
WEDNESDAY DECEMBER
23,
2009 (Originally aired: Feb. 1986) MARILYN MACH VOS SAVANT
Intellectual extraordinaire Listed in the Guinness Book of World Records for five years under "Highest IQ"  which translated into the Vernacular is Arguably
"The Smartest Person in The World!" National Columnist and Author http://en.wikipedia.org/wiki/Marilyn_vos_Savant  The program can be viewed in its entirety by clicking the you tube link below: http://www.youtube.com/watch?v=U09O9DXWdHc  MARILYN MACH VOS SAVANT   More about: MARILYN MACH VOS SAVANT Marilyn vos Savant is a national columnist and author. She is an executive at Jarvik Heart, Inc., which manufactures artificial hearts for permanent and temporary use in the treatment of heart failure. The company can be visited at www.jarvikheart.com. Marilyn was listed in the Guinness Book of World Records for five years under "Highest IQ" for both childhood and adult scores. She has since been inducted into the *Guinness Hall of Fame*. Marilyn was named by Toastmasters International as the #1 most popular communicator/speaker in the educational and social category. She was named one of fifty “Women of the New Millennium” by the White House Vital Voices: Women in Democracy campaign. She was a winner of a “Women Making History” award from the National Women’s History Museum. Marilyn is the recipient of honorary Doctorates of Letters. Since 1986, Marilyn has been writing the "Ask Marilyn" questionandanswer column for Parade, the Sunday magazine distributed by 379 newspapers, with a circulation of 34 million and a readership of 79 million, the largest periodical in the world. Questions from readers range from philosophical to mathematical to "just plain nuts," as Marilyn puts it. Her most recent books are Growing Up: A Classic American Childhood and The Art of Spelling, both published by W.W. Norton. Marilyn was born in St. Louis, Missouri, the daughter of Mary vos Savant and Joseph Mach. She was the granddaughter of Mary Savant and Joseph vos Savant, and of Anna Moravec and Anton Mach. Marilyn is married to Robert Jarvik MD, the inventor of the Jarvik 7 and Jarvik 2000 artificial hearts. They have two children, Mary and Dennis, both of whom also work at Jarvik Heart. All reside in Manhattan within a few blocks of each other, along with Mary's husband David and their two young daughters Valerie and Michelle.
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MARILYN VOS SAVANT

 Marilyn vos SavantFrom Wikipedia, the free encyclopedia
Marilyn vos Savant (born August 11, 1946) is an American magazine columnist, author, lecturer and playwright who rose to fame through her listing in the Guinness Book of World Records under "Highest IQ". Since 1986 she has written Ask Marilyn, a Sunday column in Parade magazine in which she solves puzzles and answers questions from readers on a variety of subjects.
[edit] BiographyBorn Marilyn Mach in St. Louis, Missouri, to Mary vos Savant and Joseph Mach. Vos Savant believes that both men and women should keep their premarital surnames for life, with sons taking their father's surname and daughters their mother's.^{[1]} The word "savant", meaning a person of learning, appears twice in her family: her maternal grandmother's maiden name was Savant, while her maternal grandfather's surname was vos Savant. She is of German and Italian ancestry,^{[2]} and is a descendant of physicist and philosopher Ernst Mach.^{[3]} She attended Washington University in St. Louis, but dropped out to help with a family investment business, seeking financial freedom to pursue a career in writing. Vos Savant's listing in the 1986 Guinness Book of World Records brought her widespread media attention. A profile in Parade accompanied by a selection of questions and her answers to them proved so popular that the magazine gave her a weekly column, "Ask Marilyn". In it, she solves puzzles of logic and mathematics and answers questions about philosophy, physics, politics, education, and human nature, as well as responding to more traditional requests for personal advice. "Ask Marilyn" has provided the basis for several of her books. Vos Savant lives in New York City with her husband Robert Jarvik, the inventor of the Jarvik artificial heart, whom she married in August 1987. They have two children. She is Chief Financial Officer of Jarvik Heart, Inc., and is involved in cardiovascular disease research and prevention. She has served on the Board of Directors of the National Council on Economic Education and on the advisory boards of the National Association for Gifted Children and the National Women's History Museum, which in 1998 gave her a "Women Making History" Award, citing "her contribution to changing stereotypes about women".^{[4]} She was named by Toastmasters International as one of the "Five Outstanding Speakers of 1999," and in 2003 received an honorary Doctor of Letters from The College of New Jersey. [edit] Intelligence quotient scoreIt is generally acknowledged vos Savant has an extremely high intelligence quotient (IQ) score, and she has held memberships with the highIQ societies, Mensa International and the Prometheus Society.^{[5]} But there is much confusion over the actual value, with data and calculations variously yielding 167+, 186, 218, 228, and 230. Extremely high IQ measurement is an inexact science: high IQs are very difficult to quantify because so few people have IQs at that level, giving rise to the problems associated with small sample sizes, ceiling bumping caused by tests not designed to measure such high IQs, and fat tailing which gives the impression more high IQs exist than predicted by a normal distribution. Moreover, there are general disagreements and controversies over the validity of IQ scoring at any level. Vos Savant was listed in each edition of the Guinness Book of World Records from 1986 to 1989 as having the "Highest IQ." Because subsequent editions have omitted the category, her column now reports her listing in "Guinness Hall of Fame." Guinness cites Vos Savant's performance on two intelligence tests: the StanfordBinet and the Mega Test. She was administered the 1937 StanfordBinet, Second Edition test ten,^{[2]} which obtained ratio IQ scores by dividing the subject's mental age as assessed by the test by chronological age, then multiplying the quotient by 100. Vos Savant says her first test was in September 1956, and measured her ceiling mental age at 22 years and 10 months (2210+), yielding an IQ of 228. This is the score listed by Guinness and in her books' "about the author" sections, and it is the one she gives in interviews. Sometimes, a rounded value of 230 appears due to the correct use of significant figures. The 167+ IQ score is derived from school records indicating vos Savant took the StanfordBinet in March 1957, at 10 years and 8 months, with a mental age 1710+.^{[2]} However, it is unclear how the recorded chronological age was derived as March is six or seven months from her August birthday. It is also unclear how this record relates to the accounts reported in Guinness and by vos Savant. It is possible she was administered the test twice, as there were two forms of the StanfordBinet at the time, "Form L" and "Form M". Although test designer Ronald K. Hoeflin calculated her IQ at 218, this value was informally arrived at by using 106+ for chronological age, and 2211+ for mental age, and thus seemingly has no obvious rationale. The Second Edition StanfordBinet ceiling was 22 years and 10 months, not 11 months; and a 10 years and 6 months chronological age corresponds to neither the age in accounts by vos Savant's nor the school records cited by Baumgold.^{[6]} The second test reported by Guinness is the Mega Test, designed by Ronald K. Hoeflin, administered to vos Savant in the mid1980s as an adult. The Mega Test yields deviation IQ values obtained by multiplying the subjects normalized zscore, or the rarity of the raw test score, by a constant standard deviation, and adding the product to 100. Vos Savant's raw score was 46 out of a possible 48, with 5.4 zscore, and standard deviation of 16, arriving at a 186 IQ in the 99.999997 percentile, with a rarity of 1 in 30 million.^{[7]} Assertions that vos Savant's IQ has dropped from 228 as a child to 186 as an adult are incorrect as the two numbers represent different types of IQ. Because upper half of the population, ratio IQs seem to follow a lognormal distribution, with a standard deviation of 0.15 for the natural logarithm of the ratio of mental age to chronological age, vos Savant's StanfordBinet ratio IQ of 228 corresponds to a deviation IQ of 188, and her Mega Test deviation IQ of 186 corresponds to a ratio IQ of 224.^{[8]} Although vos Savant's IQ scores are among the highest recorded, the more extravagant claims, stating that she is the smartest person in the world and/or was a child prodigy, should be received with skepticism.^{[9]} Vos Savant herself values IQ tests as measurements of a variety of mental abilities, and believes intelligence itself involves so many factors that "attempts to measure it are useless."^{[10]} [edit] Controversial solutions[edit] Fermat's last theoremUnfavorable to vos Savant was the outcome of the controversy following the publication of her book The World's Most Famous Math Problem in October 1993, a few months after the announcement by Andrew Wiles that he had proved Fermat's Last Theorem.^{[11]} The book, which surveys the history of the theorem, drew criticism for its discontent with Wiles's proof; vos Savant was accused of misunderstanding mathematical induction, proof by contradiction, and imaginary numbers.^{[12]} Especially contested was her view that Wiles's proof should be rejected for its use of nonEuclidean geometry. Specifically, she argued that because "the chain of proof is based in hyperbolic (Lobachevskian) geometry," and because squaring the circle is considered a "famous impossibility" despite being possible in hyperbolic geometry, then "if we reject a hyperbolic method of squaring the circle, we should also reject a hyperbolic proof of Fermat's last theorem." Mathematicians pointed to differences between the two cases, distinguishing the use of hyperbolic geometry as a tool for proving Fermat's last theorem, from its use as a setting for squaring the circle: squaring the circle in hyperbolic geometry is a different problem from that of squaring it in Euclidean geometry. She was also criticized for rejecting hyperbolic geometry as a satisfactory basis for Wiles's proof, with critics pointing out that axiomatic set theory (rather than Euclidean geometry) is now the accepted foundation of mathematical proofs and that set theory is sufficiently robust to encompass both Euclidean and nonEuclidean geometry. In a July 1995 addendum to the book, vos Savant retracts the argument, writing that she had viewed the theorem as "an intellectual challenge—'to find a proof with Fermat's tools,'" but that she is now willing to agree that there are no restrictions on what tools may be used. [edit] Famous columns[edit] The Monty Hall problemPerhaps the most well known event involving vos Savant began with a question in her 9 September 1990 column:
This question, named "the Monty Hall problem" because of its similarity to scenarios on game show Let's Make a Deal, existed long before being posed to vos Savant, but was brought to nationwide attention by her column. Vos Savant answered arguing that the selection should be switched to door #2 because it has a 2/3 chance of success, while door #1 has just 1/3. This response provoked letters of thousands of readers, nearly all arguing doors #1 and #2 each have an equal chance of success. A followup column reaffirming her position served only to intensify the debate and soon became a feature article on the front page of The New York Times. Among the ranks of dissenting arguments were hundreds of academics and mathematicians excoriating her for propagating innumeracy.^{[13]} Under the most common interpretation of the problem where the host opens a losing door and offers a switch, vos Savant's answer is correct because her interpretation assumes the host will always avoid the door with the prize. However, having the host opening a door at random, or offering a switch only if the initial choice is correct, is a completely different problem, and is not the question for which she provided a solution. Marilyn addressed these issues by writing the following in Parade Magazine, "...the original answer defines certain conditions, the most significant of which is that the host always opens a losing door on purpose. Anything else is a different question." ^{ [14]} In Vos Savant's second followup, she went further into an explanation of her assumptions and reasoning, and called on school teachers to present the problem to each of their classrooms. In her final column on the problem, she announced the results of the more than a thousand school experiments. Nearly 100% of the results concluded that it pays to switch. Of the readers who wrote computer simulations of the problem, about 97% reached the same conclusion. A majority of respondents now agree with her original solution, with half of the published letters declaring the letter writers had changed their minds.^{[15]} [edit] "Two boys" problemLike the Monty Hall problem, the "two boys" or "secondsibling" problem predates Ask Marilyn, but generated controversy in the column,^{[16]} first appearing there in 199192 in the context of baby beagles:
When vos Savant replied "One out of three" readers^{[citation needed]} wrote to argue that the odds were fiftyfifty. In a followup, she defended her answer, observing that "If we could shake a pair of puppies out of a cup the way we do dice, there are four ways they could land", in three of which at least one is male, but in only one of which both are male. See Boy or Girl paradox for solution details. The problem reemerged in 199697 with two cases juxtaposed:
Vos Savant agreed with the algebra teacher, writing that the chances are only 1 out of 3 that the woman has two boys, but 1 out of 2 that the man has two boys. Readers argued for 1 out of 2 in both cases, prompting multiple followups. Finally vos Savant started a survey, calling on women readers with exactly two children and at least one boy to tell her the sex of both children. With almost eighteen thousand responses, the results showed 35.9% (a little over 1 in 3) with two boys. [edit] Publications
In addition to her published works, Marilyn has written a collection of humorous short stories called Short Shorts, a stage play called It Was Poppa's Will, and two novels: a satire of a dozen classical civilizations in history called The ReCreation, and a futuristic political fantasy, as yet untitled. [edit] References
[edit] External links
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