Martin Gardner
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Martin Gardner (October 21, 1914May 22, 2010) was an American popular mathematics and
popular science Popular science (also called pop-science or popsci) is an interpretation of science intended for a general audience. While science journalism focuses on recent scientific developments, popular science is more broad ranging. It may be written ...
writer with interests also encompassing magic,
scientific skepticism Scientific skepticism or rational skepticism (also spelled scepticism), sometimes referred to as skeptical inquiry, is a position in which one questions the veracity of claims lacking scientific evidence. In practice, the term most commonly ref ...
, micromagic,
philosophy Philosophy ('love of wisdom' in Ancient Greek) is a systematic study of general and fundamental questions concerning topics like existence, reason, knowledge, Value (ethics and social sciences), value, mind, and language. It is a rational an ...
,
religion Religion is a range of social system, social-cultural systems, including designated religious behaviour, behaviors and practices, morals, beliefs, worldviews, religious text, texts, sanctified places, prophecies, ethics in religion, ethics, or ...
, and
literature Literature is any collection of Writing, written work, but it is also used more narrowly for writings specifically considered to be an art form, especially novels, Play (theatre), plays, and poetry, poems. It includes both print and Electroni ...
especially the writings of
Lewis Carroll Charles Lutwidge Dodgson (27 January 1832 – 14 January 1898), better known by his pen name Lewis Carroll, was an English author, poet, mathematician, photographer and reluctant Anglicanism, Anglican deacon. His most notable works are ''Alice ...
, L. Frank Baum, and G. K. Chesterton.Martin (2010) He was a leading authority on Lewis Carroll; '' The Annotated Alice'', which incorporated the text of Carroll's two Alice books, was his most successful work and sold over a million copies.Martin Gardner obituary
Telegraph Media Group Telegraph Media Group Limited (TMG; previously the Telegraph Group) owns ''The Daily Telegraph'' and '' The Sunday Telegraph'' and is a subsidiary of Press Holdings. David and Frederick Barclay acquired the group on 30 July 2004 from Hollinger I ...
(2010)
He had a lifelong interest in magic and illusion and in 1999, ''MAGIC'' magazine named him as one of the "100 Most Influential Magicians of the Twentieth Century". He was considered the doyen of American puzzlers. He was a prolific and versatile author, publishing more than 100 books. Gardner was best known for creating and sustaining interest in recreational mathematics—and by extension, mathematics in general—throughout the latter half of the 20th century, principally through his "Mathematical Games" columns. These appeared for twenty-five years in ''
Scientific American ''Scientific American'', informally abbreviated ''SciAm'' or sometimes ''SA'', is an American popular science magazine. Many scientists, including Albert Einstein and Nikola Tesla, have contributed articles to it, with more than 150 Nobel Pri ...
'', and his subsequent books collecting them. Gardner was one of the foremost anti-
pseudoscience Pseudoscience consists of statements, beliefs, or practices that claim to be both scientific and factual but are incompatible with the scientific method. Pseudoscience is often characterized by contradictory, exaggerated or unfalsifiable cl ...
polemicists of the 20th century. His 1957 book '' Fads and Fallacies in the Name of Science'' is a seminal work of the skeptical movement. In 1976, he joined with fellow skeptics to found CSICOP, an organization promoting scientific inquiry and the use of reason in examining extraordinary claims.


Biography


Youth and education

Martin Gardner was born into a prosperous family in
Tulsa, Oklahoma Tulsa ( ) is the List of municipalities in Oklahoma, second-most-populous city in the U.S. state, state of Oklahoma, after Oklahoma City, and the List of United States cities by population, 48th-most-populous city in the United States. The po ...
, to James Henry Gardner, a petroleum geologist, and his wife, Willie Wilkerson Spiers, a Montessori-trained teacher. His mother taught Martin to read before he started school, reading him '' The Wizard of Oz'', and this began a lifelong interest in the Oz books of L. Frank Baum. His fascination with mathematics started in his boyhood when his father gave him a copy of Sam Loyd's ''Cyclopedia of 5000 Puzzles, Tricks and Conundrums''. He attended the
University of Chicago The University of Chicago (UChicago, Chicago, or UChi) is a Private university, private research university in Chicago, Illinois, United States. Its main campus is in the Hyde Park, Chicago, Hyde Park neighborhood on Chicago's South Side, Chic ...
where he studied history, literature and sciences under their intellectually-stimulating Great Books curriculum and earned his bachelor's degree in
philosophy Philosophy ('love of wisdom' in Ancient Greek) is a systematic study of general and fundamental questions concerning topics like existence, reason, knowledge, Value (ethics and social sciences), value, mind, and language. It is a rational an ...
in 1936. Early jobs included reporter on the '' Tulsa Tribune'', writer at the University of Chicago Office of Press Relations, and case worker in Chicago's Black Belt for the city's Relief Administration. During
World War II World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
, he served for four years in the U.S. Navy as a
yeoman Yeoman is a noun originally referring either to one who owns and cultivates land or to the middle ranks of Serfdom, servants in an Peerage of England, English royal or noble household. The term was first documented in Kingdom of England, mid-1 ...
on board the destroyer escort USS ''Pope'' in the
Atlantic The Atlantic Ocean is the second largest of the world's five oceanic divisions, with an area of about . It covers approximately 17% of Earth's surface and about 24% of its water surface area. During the Age of Discovery, it was known for se ...
. His ship was still in the Atlantic when the war came to an end with the
surrender of Japan The surrender of the Empire of Japan in World War II was Hirohito surrender broadcast, announced by Emperor Hirohito on 15 August and formally Japanese Instrument of Surrender, signed on 2 September 1945, End of World War II in Asia, ending ...
in August 1945. After the war, Gardner returned to the University of Chicago.Shermer (1997) He attended graduate school for a year there, but he did not earn an advanced degree.


Early career

In the late 1940s, Gardner moved to New York City and became a writer and editor at '' Humpty Dumpty'' magazine, where for eight years, he wrote features and stories for it and several other children's magazines. His paper-folding puzzles at that magazine led to his first work at ''Scientific American.'' For many decades, Gardner, his wife Charlotte, and their two sons, Jim and Tom, lived in
Hastings-on-Hudson, New York Hastings-on-Hudson is a administrative divisions of New York#Village, village in Westchester County located in the southwestern part of the administrative divisions of New York#Town, town of Greenburgh, New York, Greenburgh in the state of New Yo ...
, where he earned his living as a freelance author, publishing books with several different publishers, and also publishing hundreds of magazine and newspaper articles.Gardner, Martin (2013)


Middle age

In 1950, he wrote an article in the '' Antioch Review'' entitled "The Hermit Scientist". It was one of Gardner's earliest articles about junk science, and in 1952 a much-expanded version became his first published book: ''In the Name of Science: An Entertaining Survey of the High Priests and Cultists of Science, Past and Present''. The year 1960 saw the original edition of the best-selling book of his career, ''The Annotated Alice''.Burstein (2011) In 1957 Gardner started writing a column for ''Scientific American'' called "Mathematical Games". It ran for over a quarter century and dealt with the subject of recreational mathematics. The "Mathematical Games" column became the most popular feature of the magazine and was the first thing that many readers turned to. In September 1977 ''Scientific American'' acknowledged the prestige and popularity of Gardner's column by moving it from the back to the very front of the magazine.


Retirement and death

In 1979, Gardner left ''Scientific American''. He and his wife Charlotte moved to Hendersonville, North Carolina. He continued to write math articles, sending them to '' The Mathematical Intelligencer'', ''
Math Horizons ''Math Horizons'' is a magazine aimed at undergraduates interested in mathematics, published by the Mathematical Association of America. It publishes expository articles about "beautiful mathematics" as well as articles about the culture of mathem ...
'', '' The College Mathematics Journal'', and ''Scientific American''. He also revised some of his older books such as ''Origami, Eleusis, and the Soma Cube''.Richards (2014) Charlotte died in 2000 and in 2004 Gardner returned to Oklahoma, where his son, James Gardner, was a professor of education at the
University of Oklahoma The University of Oklahoma (OU) is a Public university, public research university in Norman, Oklahoma, United States. Founded in 1890, it had existed in Oklahoma Territory near Indian Territory for 17 years before the two territories became the ...
in Norman. He died there on May 22, 2010. An autobiography''Undiluted Hocus-Pocus: The Autobiography of Martin Gardner''was published posthumously.


Mathematical Games column

The "Mathematical Games" column began with a free-standing article on hexaflexagons which ran in the December 1956 issue of ''Scientific American''.Mulcahy (2014)The Economist (2010) Flexagons became a bit of a fad and soon people all over New York City were making them. Gerry Piel, the ''SA'' publisher at the time, asked Gardner, "Is there enough similar material to this to make a regular feature?" Gardner said he thought so. The January 1957 issue contained his first column, entitled "Mathematical Games". Almost 300 more columns were to follow.AMS Notices (2004) It ran from 1956 to 1981 with sporadic columns afterwards and was the first introduction of many subjects to a wider audience, notably: * Flexagons (Dec 1956) * The Game of Hex (Jul 1957) * The
Soma cube The Soma cube is a mechanical puzzle#Assembly, solid dissection puzzle invented by Danish polymath Piet Hein (scientist), Piet Hein in 1933 during a lecture on quantum mechanics conducted by Werner Heisenberg. Seven different Polycube, pieces ...
(Sep 1958) *
Squaring the square Squaring the square is the problem of tessellation, tiling an integral square using only other integral squares. (An integral square is a square (geometry), square whose sides have integer length.) The name was coined in a humorous analogy with sq ...
(Nov 1958) * The Three Prisoners problem (Oct 1959) * Polyominoes (Nov 1960) * The Paradox of the unexpected hanging (Mar 1963) * Rep-tiles (May 1963) * The
Superellipse A superellipse, also known as a Lamé curve after Gabriel Lamé, is a closed curve resembling the ellipse, retaining the geometric features of semi-major axis and semi-minor axis, and symmetry about them, but defined by an equation that allows ...
(Sep 1965) * Pentominoes (Oct 1965) * The mathematical art of M. C. Escher (Apr 1966) *
Fractals In mathematics, a fractal is a Shape, geometric shape containing detailed structure at arbitrarily small scales, usually having a fractal dimension strictly exceeding the topological dimension. Many fractals appear similar at various scale ...
and the Koch snowflake curve (Mar 1967) *
Conway's Game of Life The Game of Life, also known as Conway's Game of Life or simply Life, is a cellular automaton devised by the British mathematician John Horton Conway in 1970. It is a zero-player game, meaning that its evolution is determined by its initial ...
(Oct 1970) * Intransitive dice (Dec 1970) * Newcomb's paradox (Jul 1973) * Tangrams (Aug 1974) * Penrose tilings (Jan 1977) *
Public-key cryptography Public-key cryptography, or asymmetric cryptography, is the field of cryptographic systems that use pairs of related keys. Each key pair consists of a public key and a corresponding private key. Key pairs are generated with cryptographic alg ...
(Aug 1977) * Hofstadter's '' Godel, Escher, Bach'' (Jul 1979) * The
Monster group In the area of abstract algebra known as group theory, the monster group M (also known as the Fischer–Griess monster, or the friendly giant) is the largest sporadic simple group; it has order :    : = 2463205976112133171923293 ...
(Jun 1980) Gardner had problems learning
calculus Calculus is the mathematics, mathematical study of continuous change, in the same way that geometry is the study of shape, and algebra is the study of generalizations of arithmetic operations. Originally called infinitesimal calculus or "the ...
and never took a mathematics course after high school. While editing '' Humpty Dumpty Magazine'' he constructed many paper folding puzzles. At a magic show in 1956 fellow magician Royal Vale Heath introduced Gardner to the intricately folded paper shapes known as flexagons and steered him to the four Princeton University professors who had invented and investigated their mathematical properties. The subsequent article Gardner wrote on hexaflexagons led directly to the column. Gardner's son Jim once asked him what was his favorite puzzle, and Gardner answered almost immediately: " The monkey and the coconuts". It had been the subject of his April 1958 Games column and in 2001 he chose to make it the first chapter of his "best of" collection, ''The Colossal Book of Mathematics''. In the 1980s "Mathematical Games" began to appear only irregularly. Other authors began to share the column, and the June 1986 issue saw the final installment under that title. In 1981, on Gardner's retirement from ''Scientific American'', the column was replaced by
Douglas Hofstadter Douglas Richard Hofstadter (born 15 February 1945) is an American cognitive and computer scientist whose research includes concepts such as the sense of self in relation to the external world, consciousness, analogy-making, Strange loop, strange ...
's " Metamagical Themas", a name that is an
anagram An anagram is a word or phrase formed by rearranging the letters of a different word or phrase, typically using all the original letters exactly once. For example, the word ''anagram'' itself can be rearranged into the phrase "nag a ram"; which ...
of "Mathematical Games". Virtually all of the games columns were collected in book form starting in 1959 with ''The Scientific American Book of Mathematical Puzzles & Diversions''. Over the next four decades fourteen more books followed.England (2014)
Donald Knuth Donald Ervin Knuth ( ; born January 10, 1938) is an American computer scientist and mathematician. He is a professor emeritus at Stanford University. He is the 1974 recipient of the ACM Turing Award, informally considered the Nobel Prize of comp ...
called them the canonical books.


Influence

Martin Gardner had a major impact on mathematics in the second half of the 20th century. His column ran for 25 years and was read avidly by the generation of mathematicians and physicists who grew up in the years 1956 to 1981. His writing inspired, directly or indirectly, many who would go on to careers in mathematics, science, and other related endeavors.Antonick (2014): "Martin Gardner's column in ''Scientific American'' was one of the two things that, above all others, convinced me I wanted to be a mathematician."–Ian Stewart Gardner's admirers included such diverse individuals as W. H. Auden, Arthur C. Clarke,
Carl Sagan Carl Edward Sagan (; ; November 9, 1934December 20, 1996) was an American astronomer, planetary scientist and science communicator. His best known scientific contribution is his research on the possibility of extraterrestrial life, including e ...
,
Isaac Asimov Isaac Asimov ( ;  – April 6, 1992) was an Russian-born American writer and professor of biochemistry at Boston University. During his lifetime, Asimov was considered one of the "Big Three" science fiction writers, along with Robert A. H ...
,
Richard Dawkins Richard Dawkins (born 26 March 1941) is a British evolutionary biology, evolutionary biologist, zoologist, science communicator and author. He is an Oxford fellow, emeritus fellow of New College, Oxford, and was Simonyi Professor for the Publ ...
,
Stephen Jay Gould Stephen Jay Gould ( ; September 10, 1941 – May 20, 2002) was an American Paleontology, paleontologist, Evolutionary biology, evolutionary biologist, and History of science, historian of science. He was one of the most influential and widely re ...
, and the entire French literary group known as the Oulipo.Mulcahy (2013)The Economist (2010)Dirda (2009)
Salvador Dalí Salvador Domingo Felipe Jacinto Dalí i Domènech, Marquess of Dalí of Púbol (11 May 190423 January 1989), known as Salvador Dalí ( ; ; ), was a Spanish Surrealism, surrealist artist renowned for his technical skill, precise draftsmanship, ...
once sought him out to discuss four-dimensional
hypercube In geometry, a hypercube is an ''n''-dimensional analogue of a square ( ) and a cube ( ); the special case for is known as a ''tesseract''. It is a closed, compact, convex figure whose 1- skeleton consists of groups of opposite parallel l ...
s. David Auerbach wrote: "A case can be made, in purely practical terms, for Martin Gardner as one of the most influential writers of the 20th century. His popularizations of science and mathematical games in Scientific American, over the 25 years he wrote for them, might have helped create more young mathematicians and computer scientists than any other single factor prior to the advent of the personal computer."Auerbach (2013) Colm Mulcahy described him as "without doubt the best friend mathematics ever had."Mulcahy (2017) Gardner's column introduced the public to books such as A K Dewdney’s '' Planiverse'' and
Douglas Hofstadter Douglas Richard Hofstadter (born 15 February 1945) is an American cognitive and computer scientist whose research includes concepts such as the sense of self in relation to the external world, consciousness, analogy-making, Strange loop, strange ...
’s ''
Gödel, Escher, Bach ''Gödel, Escher, Bach: an Eternal Golden Braid'' (abbreviated as ''GEB'') is a 1979 nonfiction book by American cognitive scientist Douglas Hofstadter. By exploring common themes in the lives and works of logician Kurt Gödel, artist M. C. Esc ...
''. His writing was credited as both broad and deep.
Noam Chomsky Avram Noam Chomsky (born December 7, 1928) is an American professor and public intellectual known for his work in linguistics, political activism, and social criticism. Sometimes called "the father of modern linguistics", Chomsky is also a ...
once wrote, "Martin Gardner's contribution to contemporary intellectual culture is uniquein its range, its insight, and understanding of hard questions that matter."Brown (2010) Gardner repeatedly alerted the public (and other mathematicians) to recent discoveries in mathematics–recreational and otherwise. In addition to introducing many first-rate puzzles and topics such as Penrose tiles and
Conway's Game of Life The Game of Life, also known as Conway's Game of Life or simply Life, is a cellular automaton devised by the British mathematician John Horton Conway in 1970. It is a zero-player game, meaning that its evolution is determined by its initial ...
, he was equally adept at writing columns about traditional mathematical topics such as
knot theory In topology, knot theory is the study of knot (mathematics), mathematical knots. While inspired by knots which appear in daily life, such as those in shoelaces and rope, a mathematical knot differs in that the ends are joined so it cannot be und ...
,
Fibonacci numbers In mathematics, the Fibonacci sequence is a sequence in which each element is the sum of the two elements that precede it. Numbers that are part of the Fibonacci sequence are known as Fibonacci numbers, commonly denoted . Many writers begin the s ...
,
Pascal's triangle In mathematics, Pascal's triangle is an infinite triangular array of the binomial coefficients which play a crucial role in probability theory, combinatorics, and algebra. In much of the Western world, it is named after the French mathematician Bla ...
, the
Möbius strip In mathematics, a Möbius strip, Möbius band, or Möbius loop is a Surface (topology), surface that can be formed by attaching the ends of a strip of paper together with a half-twist. As a mathematical object, it was discovered by Johann Bened ...
, transfinite numbers,
four-dimensional space Four-dimensional space (4D) is the mathematical extension of the concept of three-dimensional space (3D). Three-dimensional space is the simplest possible abstraction of the observation that one needs only three numbers, called ''dimensions'' ...
, Zeno's paradoxes,
Fermat's Last Theorem In number theory, Fermat's Last Theorem (sometimes called Fermat's conjecture, especially in older texts) states that no three positive number, positive integers , , and satisfy the equation for any integer value of greater than . The cases ...
, and the
four-color problem In mathematics, the four color theorem, or the four color map theorem, states that no more than four colors are required to color the regions of any map so that no two adjacent regions have the same color. ''Adjacent'' means that two regions shar ...
.Hofstadter (2010) Gardner set a new high standard for writing about mathematics. In a 2004 interview he said, "I go up to calculus, and beyond that I don't understand any of the papers that are being written. I consider that that was an advantage for the type of column I was doing because I had to understand what I was writing about, and that enabled me to write in such a way that an average reader could understand what I was saying. If you are writing popularly about math, I think it's good not to know too much math." John Horton Conway called him "the most learned man I have ever met."


Gardner's mathematical grapevine

Gardner maintained an extensive network of experts and amateurs with whom he regularly exchanged information and ideas.Peterson (2014) Doris Schattschneider would later term this circle of collaborators "Gardner's mathematical grapevine" or "MG2".Case (2014) Gardner's role as a hub of this network helped facilitate several introductions that led to further fruitful collaborations. Mathematicians Conway, Berlekamp, and Guy, who met as a result of Gardner's influence, would go on to write ''Winning Ways for your Mathematical Plays'', a foundational book in combinatorial game theory that Gardner subsequently championed. Gardner also introduced Conway to Benoit Mandelbrot because he knew of their mutual interest in Penrose tiles. Gardner's network was also responsible for introducing Doris Schattschneider and Marjorie Rice, who worked together to document the newly discovered pentagon tilings. As he was launching his monthly column in 1956 and 1957, Gardner began corresponding with mathematicians such as
Claude Shannon Claude Elwood Shannon (April 30, 1916 – February 24, 2001) was an American mathematician, electrical engineer, computer scientist, cryptographer and inventor known as the "father of information theory" and the man who laid the foundations of th ...
John NashJohn Milnor, and  David Gale.He credited his network with generating further material for his columns: "When I first started the column, I was not in touch with any mathematicians, and gradually mathematicians who were creative in the field found out about the column and began corresponding with me. So my most interesting columns were columns based on the material I got from them, so I owe them a big debt of gratitude." Gardner prepared each of his columns in a painstaking and scholarly fashion and conducted copious correspondence to be sure that everything was fact-checked for mathematical accuracy. Communication was often by postcard or telephone and Gardner kept meticulous notes of everything, typically on index cards. Archives of some of his correspondence stored at
Stanford University Leland Stanford Junior University, commonly referred to as Stanford University, is a Private university, private research university in Stanford, California, United States. It was founded in 1885 by railroad magnate Leland Stanford (the eighth ...
occupy some 63 linear feet of shelf space. This correspondence led to columns about the rep-tiles and pentominos of Solomon W. Golomb; the space filling curves of Bill Gosper; the aperiodic tiles of Roger Penrose; the Game of Life invented by John H. Conway; the
superellipse A superellipse, also known as a Lamé curve after Gabriel Lamé, is a closed curve resembling the ellipse, retaining the geometric features of semi-major axis and semi-minor axis, and symmetry about them, but defined by an equation that allows ...
and the
Soma cube The Soma cube is a mechanical puzzle#Assembly, solid dissection puzzle invented by Danish polymath Piet Hein (scientist), Piet Hein in 1933 during a lecture on quantum mechanics conducted by Werner Heisenberg. Seven different Polycube, pieces ...
of Piet Hein; the trapdoor functions of Diffie, Hellman, and Merkle; the flexagons of
Stone In geology, rock (or stone) is any naturally occurring solid mass or aggregate of minerals or mineraloid matter. It is categorized by the minerals included, its Chemical compound, chemical composition, and the way in which it is formed. Rocks ...
, Tuckerman, Feynman, and Tukey; the geometrical delights in a book by H. S. M. Coxeter; the game of Hex invented by Piet Hein and John Nash; Tutte's account of
squaring the square Squaring the square is the problem of tessellation, tiling an integral square using only other integral squares. (An integral square is a square (geometry), square whose sides have integer length.) The name was coined in a humorous analogy with sq ...
; and many other topics. The wide array of mathematicians, physicists, computer scientists, philosophers, magicians, artists, writers, and other influential thinkers who can be counted as part of Gardner's mathematical grapevine includes:BBC News (2014)Gardner (1998)Peterson (2014) * Robert Ammann * Mitsumasa Anno * Elwyn R. Berlekamp * Dmitri A. Borgmann *
Gregory Chaitin Gregory John Chaitin ( ; born 25 June 1947) is an Argentina, Argentine-United States, American mathematician and computer scientist. Beginning in the late 1960s, Chaitin made contributions to algorithmic information theory and metamathematics, ...
* Fan Chung * John Horton Conway * H.S.M. Coxeter * Erik Demaine * Persi Diaconis * M. C. Escher * Solomon W. Golomb * Bill Gosper * Ronald Graham * Richard K. Guy * Frank Harary * Piet Hein *
Douglas Hofstadter Douglas Richard Hofstadter (born 15 February 1945) is an American cognitive and computer scientist whose research includes concepts such as the sense of self in relation to the external world, consciousness, analogy-making, Strange loop, strange ...
* Ray Hyman * Scott Kim * David A. Klarner *
Donald Knuth Donald Ervin Knuth ( ; born January 10, 1938) is an American computer scientist and mathematician. He is a professor emeritus at Stanford University. He is the 1974 recipient of the ACM Turing Award, informally considered the Nobel Prize of comp ...
* Harry Lindgren * Benoit Mandelbrot *
Robert Nozick Robert Nozick (; November 16, 1938 – January 23, 2002) was an American philosopher. He held the Joseph Pellegrino Harvard University Professor, University Professorship at Harvard University,Penn & Teller *
Roger Penrose Sir Roger Penrose (born 8 August 1931) is an English mathematician, mathematical physicist, Philosophy of science, philosopher of science and Nobel Prize in Physics, Nobel Laureate in Physics. He is Emeritus Rouse Ball Professor of Mathematics i ...
* James Randi * Marjorie Rice *
Ron Rivest Ronald Linn Rivest (; born May 6, 1947) is an American cryptographer and computer scientist whose work has spanned the fields of algorithms and combinatorics, cryptography, machine learning, and election integrity. He is an Institute Profess ...
* Tom Rodgers *
Rudy Rucker Rudolf von Bitter Rucker (; born March 22, 1946) is an American mathematician, computer scientist, science fiction author, and one of the founders of the cyberpunk literary movement. The author of both fiction and non-fiction, he is best known f ...
* Lee Sallows * Doris Schattschneider * Jeffrey Shallit * David Singmaster * Jerry Slocum * Raymond Smullyan * Ian Stewart * W. T. Tutte * Stanislaw Ulam * Samuel Yates *
Nob Yoshigahara Nobuyuki Yoshigahara ( ''Yoshigahara Nobuyuki'', commonly known as "Nob"; May 27, 1936 – June 19, 2004) was a Japanese inventor, collector, solver, and communicator of puzzles.Ron Rivest Ronald Linn Rivest (; born May 6, 1947) is an American cryptographer and computer scientist whose work has spanned the fields of algorithms and combinatorics, cryptography, machine learning, and election integrity. He is an Institute Profess ...
, Adi Shamir and Leonard Adleman.Public Key Cryptography History
Living Internet
The system, based on trapdoor functions, was known as RSA (after the three researchers) and has become a component of the majority of secure
data transmission Data communication, including data transmission and data reception, is the transfer of data, signal transmission, transmitted and received over a Point-to-point (telecommunications), point-to-point or point-to-multipoint communication chann ...
schemes. Since RSA is a relatively slow algorithm it is not widely used to directly encrypt data.RSA Cryptography: History And Uses
Telsy Communications
 More often, it is used to transmit shared keys for  symmetric-key cryptography.The Day Cryptography Changed Forever
by Steven Ellis, medium.com, Jan 6, 2020
Gardner identified the memorandum that his column was based on and invited readers to write to Rivest to request a copy of it. Over seven thousand requests came pouring in, some of them from other countries. This caused significant consternation in the US defense agencies and possible legal problems for Gardner himself. The
National Security Agency The National Security Agency (NSA) is an intelligence agency of the United States Department of Defense, under the authority of the director of national intelligence (DNI). The NSA is responsible for global monitoring, collection, and proces ...
(NSA) asked the RSA team to stop distributing the report and one letter to the IEEE suggested that disseminating such information might be violating the Arms Export Control Act and the International Traffic in Arms Regulations. In the end the defense establishment could provide no legal basis for suppressing the new technology, and when a detailed paper about RSA was published in ''
Communications of the ACM ''Communications of the ACM'' (''CACM'') is the monthly journal of the Association for Computing Machinery (ACM). History It was established in 1958, with Saul Rosen as its first managing editor. It is sent to all ACM members. Articles are i ...
'', the NSA’s crypto monopoly was effectively terminated.


Pseudoscience and skepticism

Gardner was a critic of
fringe science Fringe science refers to ideas whose attributes include being highly speculative or relying on premises already Objection (argument), refuted. The chance of ideas rejected by editors and published outside the mainstream being correct is remote. Wh ...
. His book '' Fads and Fallacies in the Name of Science'' (1952, revised 1957) launched the modern skeptical movement. It debunked dubious movements and theories including Fletcherism,
Lamarckism Lamarckism, also known as Lamarckian inheritance or neo-Lamarckism, is the notion that an organism can pass on to its offspring physical characteristics that the parent organism acquired through use or disuse during its lifetime. It is also calle ...
, food faddism, Dowsing Rods, Charles Fort, Rudolf Steiner, Dianetics, the Bates method for improving eyesight, Einstein deniers, the Flat Earth theory, the lost continents of Atlantis and
Lemuria Lemuria (), or Limuria, was a continent proposed in 1864 by zoologist Philip Sclater, theorized to have sunk beneath the Indian Ocean, later appropriated by occultists in supposed accounts of human origins. The theory was discredited with the dis ...
, Immanuel Velikovsky's Worlds in Collision, the reincarnation of Bridey Murphy, Wilhelm Reich's orgone theory, the spontaneous generation of life, extra-sensory perception and psychokinesis,
homeopathy Homeopathy or homoeopathy is a pseudoscientific system of alternative medicine. It was conceived in 1796 by the German physician Samuel Hahnemann. Its practitioners, called homeopaths or homeopathic physicians, believe that a substance that ...
, phrenology, palmistry,
graphology Graphology is the analysis of handwriting in an attempt to determine the writer's personality traits. Its methods and conclusions are not supported by scientific evidence, and as such it is considered to be a pseudoscience. Graphology has been ...
, and
numerology Numerology (known before the 20th century as arithmancy) is the belief in an occult, divine or mystical relationship between a number and one or more coinciding events. It is also the study of the numerical value, via an alphanumeric system, ...
. This book and his subsequent efforts (''Science: Good, Bad and Bogus'', 1981; ''Order and Surprise'', 1983, ''Gardner's Whys & Wherefores'', 1989, etc.) provoked a lot of criticism from the advocates of alternative science and New Age philosophy. He kept up running dialogues (both public and private) with many of them for decades. In a review of ''Science: Good, Bad and Bogus'',
Stephen Jay Gould Stephen Jay Gould ( ; September 10, 1941 – May 20, 2002) was an American Paleontology, paleontologist, Evolutionary biology, evolutionary biologist, and History of science, historian of science. He was one of the most influential and widely re ...
called Gardner "The Quack Detector", a writer who "expunge nonsense" and in so doing had "become a priceless national resource." In 1976 Gardner joined with fellow skeptics philosopher Paul Kurtz, psychologist Ray Hyman, sociologist Marcello Truzzi, and stage magician James Randi to found the Committee for the Scientific Investigation of Claims of the Paranormal (now called the Committee for Skeptical Inquiry). Intellectuals including astronomer
Carl Sagan Carl Edward Sagan (; ; November 9, 1934December 20, 1996) was an American astronomer, planetary scientist and science communicator. His best known scientific contribution is his research on the possibility of extraterrestrial life, including e ...
, author and biochemist
Isaac Asimov Isaac Asimov ( ;  – April 6, 1992) was an Russian-born American writer and professor of biochemistry at Boston University. During his lifetime, Asimov was considered one of the "Big Three" science fiction writers, along with Robert A. H ...
, psychologist B. F. Skinner, and journalist Philip J. Klass became fellows of the program. From 1983 to 2002 he wrote a monthly column called "Notes of a Fringe Watcher" (originally "Notes of a Psi-Watcher") for '' Skeptical Inquirer'', that organization's monthly magazine. These columns have been collected in five books starting with ''The New Age: Notes of a Fringe Watcher'' in 1988. Gardner was a critic of self-proclaimed Israeli
psychic A psychic is a person who claims to use powers rooted in parapsychology, such as extrasensory perception (ESP), to identify information hidden from the normal senses, particularly involving telepathy or clairvoyance; or who performs acts that a ...
Uri Geller and wrote two satirical booklets about him in the 1970s using the pen name "Uriah Fuller" in which he explained how such purported psychics do their seemingly impossible feats such as mentally bending spoons and reading minds. Martin Gardner continued to criticize junk science throughout his life. His targets included not just safe subjects like
astrology Astrology is a range of Divination, divinatory practices, recognized as pseudoscientific since the 18th century, that propose that information about human affairs and terrestrial events may be discerned by studying the apparent positions ...
and UFO sightings, but more vigorously defended topics such as
chiropractic Chiropractic () is a form of alternative medicine concerned with the diagnosis, treatment and prevention of mechanical disorders of the musculoskeletal system, especially of the spine. It is based on several pseudoscientific ideas. Many c ...
,
vegetarianism Vegetarianism is the practice of abstaining from the Eating, consumption of meat (red meat, poultry, seafood, insects as food, insects, and the flesh of any other animal). It may also include abstaining from eating all by-products of animal slau ...
,
creationism Creationism is the faith, religious belief that nature, and aspects such as the universe, Earth, life, and humans, originated with supernatural acts of Creation myth, divine creation, and is often Pseudoscience, pseudoscientific.#Gunn 2004, Gun ...
, Scientology, the Laffer Curve, and
Christian Science Christian Science is a set of beliefs and practices which are associated with members of the Church of Christ, Scientist. Adherents are commonly known as Christian Scientists or students of Christian Science, and the church is sometimes in ...
. His final work, written just a month before his death in 2010, was an article excoriating the "dubious medical opinions and bogus science" of
Oprah Winfrey Oprah Gail Winfrey (; born Orpah Gail Winfrey; January 29, 1954) is an American television presenter, talk show host, television producer, actress, author, and media proprietor. She is best known for her talk show, ''The Oprah Winfrey Show' ...
particularly her support for the thoroughly discredited theory that vaccinations cause autism; it went on to bemoan the "needless deaths of children" that such notions are likely to cause. ''Skeptical Inquirer'' named him one of the Ten Outstanding Skeptics of the Twentieth Century. In 2010 he was posthumously honored with an award for his contributions in the skeptical field from the Independent Investigations Group. In 1982 the Committee for Skeptical Inquiry awarded Gardner its ''In Praise of Reason Award'' for his "heroic efforts in defense of reason and the dignity of the skeptical attitude", and in 2011 it added Gardner to its Pantheon of Skeptics.


Magic

Martin Gardner held a lifelong fascination with magic and illusion that began when his father demonstrated a trick to him. He wrote for a magic magazine in high school and worked in a department store demonstrating magic tricks while he was at the University of Chicago.Bellos (2010) Gardner's first published writing (at the age of fifteen) was a magic trick in ''The Sphinx (magazine), The Sphinx'', the official magazine of the Society of American Magicians.Gathering 4 Gardner (2014) He focused mainly on micromagic (table or close-up magic) and, from the 1930s on, published a significant number of original contributions to this secretive field. Magician Joe M. Turner said, ''The Encyclopedia of Impromptu Magic'', which Gardner wrote in 1985, "is guaranteed to show up in any poll of magicians' favorite magic books." His first magic book for the general public, ''Mathematics, Magic and Mystery'' (Dover, 1956), is still considered a classic in the field. He was well known for his innovative tapping and spelling effects, with and without playing cards, and was most proud of the effect he called the "Wink Change". Many of Gardner's lifelong friends were magicians.Lister (1995) These included William Simon who introduced Gardner to Charlotte Greenwald, whom he married in 1952, Dai Vernon, Jerry Andrus, statistician Persi Diaconis, and polymath Raymond Smullyan. Gardner considered fellow magician James Randi his closest friend. Diaconis and Smullyan like Gardner straddled the two worlds of mathematics and magic. Mathematics and magic were frequently intertwined in Gardner's work. One of his earliest books, ''Mathematics, Magic and Mystery'' (1956), was about mathematically based magic tricks. Mathematical magic tricks were often featured in his "Mathematical Games" column–for example, his August 1962 column was titled "A variety of diverting tricks collected at a fictitious convention of magicians." From 1998 to 2002 he wrote a monthly column on magic tricks called "Trick of the Month" in The Physics Teacher, a journal published by the American Association of Physics Teachers. In 1999 ''Magic (American magazine), Magic magazine'' named Gardner one of the "100 Most Influential Magicians of the Twentieth Century".Top 10 Martin Gardner Books
, by Colm Mulcahy, Huffington Post Books, October 28, 2014
In 2005 he received a 'Lifetime Achievement Fellowship' from the Academy of Magical Arts. The last work to be published during his lifetime was a magic trick in the May 2010 issue of ''Word Ways: The Journal of Recreational Linguistics''.


Theism and religion

Gardner was raised as a Methodism, Methodist—his mother was very religious—but rejected established religion as an adult.Martin Gardner
Famous Scientists
He considered himself a philosophical theism, philosophical theist and a fideist. He believed in a personal God, in an afterlife, and prayer, but rejected established religion. Nevertheless, he had an abiding fascination with religious belief. In his autobiography, he stated: "When many of my fans discovered that I believed in God and even hoped for an afterlife, they were shocked and dismayed ... I do not mean the God of the Bible, especially the God of the Old Testament, or any other book that claims to be divinely inspired. For me God is a "Wholly Other" transcendent intelligence, impossible for us to understand. He or she is somehow responsible for our universe and capable of providing, how I have no inkling, an afterlife." Gardner described his own belief as philosophical theism inspired by the works of philosopher Miguel de Unamuno. While eschewing systematic religious doctrine, he retained a belief in God, asserting that reason or science cannot confirm or confirm this belief.Groth (1983) At the same time, he was skeptical of claims that any god has communicated with human beings through spoken or telepathic revelation or through miracles in the natural world. Gardner has been quoted as saying that he regarded parapsychology and other research into the paranormal as tantamount to "tempting God" and seeking "signs and wonders". He stated that while he would expect tests on the efficacy of prayers to be negative, he would not rule out ''a priori'' the possibility that unknown paranormal forces may allow prayers to influence the physical world.''The Whys of a Philosophical Scrivener'' by Martin Gardner, Quill, 1983, pp. 238–239 Gardner wrote repeatedly about what public figures such as Robert Maynard Hutchins, Mortimer Adler, and William F. Buckley, Jr. believed and whether their beliefs were logically consistent. He sometimes attacked prominent religious figures such as Mary Baker Eddy because their claims were unsupportable. His semi-autobiographical novel ''The Flight of Peter Fromm'' depicts a traditionally Protestant Christian struggling with his faith, examining 20th-century scholarship and intellectual movements and ultimately rejecting Christianity while remaining a theist. Gardner said that he suspected that the fundamental nature of human consciousness may not be knowable or discoverable unless perhaps a physics more profound than ("underlying") quantum mechanics is someday developed. In this regard, he said, he belonged to "a group of thinkers known as the 'new mysterianism, mysterians'." His philosophical views, in general, are described and defended in his book ''The Whys of a Philosophical Scrivener'' (1983, revised 1999).


Annotated works

Gardner was considered a leading authority on
Lewis Carroll Charles Lutwidge Dodgson (27 January 1832 – 14 January 1898), better known by his pen name Lewis Carroll, was an English author, poet, mathematician, photographer and reluctant Anglicanism, Anglican deacon. His most notable works are ''Alice ...
. His annotated version of ''Alice's Adventures in Wonderland'' and ''Through the Looking Glass'', explaining the many mathematical riddles, wordplay, and literary references found in the Alice books, was first published as ''The Annotated Alice'' (Clarkson Potter, 1960). Sequels were published with new annotations as ''More Annotated Alice'' (Random House, 1990), and finally as ''The Annotated Alice: The Definitive Edition'' (Norton, 1999), combining notes from the earlier editions and new material. The original book arose when Gardner found the Alice books "sort of frightening" when he was young, but found them fascinating as an adult. He felt that someone ought to annotate them, and suggested to a publisher that Bertrand Russell be asked; when the publisher was unable to get past Russell's secretary, Gardner was asked to take on the project himself.Alice Still Lives Here
by Michael Sims, ''Nashville Scene'', July 06, 2000
There had long been annotated books written by scholars for other scholars, but Gardner was the first to write such a work for the general public,Richards (2018) and soon many other writers followed his lead. Gardner himself went on to produce annotated editions of G. K. Chesterton's ''Father Brown, The Innocence Of Father Brown'' and ''The Man Who Was Thursday'', as well as of celebrated poems including ''The Rime of the Ancient Mariner'', ''Casey at the Bat'', ''The Night Before Christmas'', and ''The Hunting of the Snark''.


Novels and short stories

Gardner wrote two novels. He was a fan of the Oz books written by L. Frank Baum, and in 1988 he published ''Visitors from Oz'', based on the characters in Baum's various Oz books. Gardner was a founding member of the International Wizard of Oz Club, and winner of its 1971 L. Frank Baum Memorial Award. His other novel was ''The Flight of Peter Fromm'' (1973), which reflected his lifelong fascination with religious belief and the problem of faith. His short stories were collected in ''The No-Sided Professor and Other Tales of Fantasy, Humor, Mystery, and Philosophy'' (1987).


Autobiography

At the age of 95 Gardner wrote ''Undiluted Hocus-Pocus: The Autobiography of Martin Gardner''. He was living in a one-room apartment in Norman, Oklahoma and, as was his custom, wrote it on a typewriter and edited it using scissors and rubber cement.Teller (2014) He took the title from a poem, a so-called grook, by his good friend Piet Hein, which perfectly expresses Gardner's abiding sense of mystery and wonder about existence.


Word play

Gardner's interest in wordplay led him to conceive of a magazine on recreational linguistics. In 1967 he pitched the idea to Greenwood Publishing Group, Greenwood Periodicals and nominated Dmitri Borgmann as editor.Eckler, A. Ross (2010
"Look Back!"
Word Ways: Vol 43: Issue 3, Article 6
The resulting journal, ''Word Ways'', carried many of his articles—some of them posthumously—until publication ceased in 2020. He also wrote a "Puzzle Tale" column for ''Asimov's Science Fiction'' magazine from 1977 to 1986. Gardner was a member of the all-male literary banqueting club the Trap Door Spiders, which served as the basis of Isaac Asimov's fictional group of mystery solvers, the Black Widowers.


Pen names

Gardner often used pen names. In 1952, while working for the children's magazine ''Humpty Dumpty (magazine), Humpty Dumpty'', he contributed stories written by "Humpty Dumpty Jnr". For several years starting in 1953 he was a managing editor of ''Polly Pigtails'', a magazine for young girls, and also wrote under that name. His ''Annotated Casey at the Bat'' (1967) included a parody of the poem, attributed to "Nitram Rendrag" (his name spelled backwards). Using the pen name "Uriah Fuller", he wrote two books attacking the alleged psychic Uri Geller. In later years, Gardner often wrote parodies of his favorite poems under the name "Armand T. Ringer", an
anagram An anagram is a word or phrase formed by rearranging the letters of a different word or phrase, typically using all the original letters exactly once. For example, the word ''anagram'' itself can be rearranged into the phrase "nag a ram"; which ...
of his name.Top 10 Martin Gardner Alter Egos
at martin-gardner.org
In 1983 one George Groth panned Gardner's book ''The Whys of a Philosophical Scrivener'' in the ''New York Review of Books''. Only in the last line of the review was it revealed that George Groth was Martin Gardner himself."Gardner's Whys" in ''The Night is Large'', chapter 40, pp. 481–87. In his January 1960 "Mathematical Games" column, Gardner introduced the fictitious "Dr. Matrix" and wrote about him often over the next two decades. Dr. Matrix was not exactly a pen name, although Gardner did pretend that everything in these columns came from the fertile mind of the good doctor. Then in 1979 Dr. Matrix himself published an article in the quite respectable ''Two-Year College Mathematics Journal''. It was called ''Martin Gardner: Defending the Honor of the Human Mind'' and contained a biography of Gardner and a history of his "Mathematical Games" column. It would be a further decade before Martin published an article in such a mathematics journal under his own name.


Philosophy of mathematics

Gardner wrote on the philosophy of mathematics.Skeptic Martin Gardner Dies
by Loren Coleman, CryptoZoo News, May 23, 2010
He wrote negative reviews of ''The Mathematical Experience'' by Philip J. Davis and Reuben Hersh and ''What Is Mathematics, Really?'' by Hersh, both of which were critical of aspects of mathematical Platonism, and the first of which was well received by the mathematical community. While Gardner was often perceived as a hard-core Platonist, his reviews demonstrated some formalism (mathematics), formalist tendencies. Gardner maintained that his views are widespread among mathematicians, but Hersh has countered that in his experience as a professional mathematician and speaker, this is not the case.


Mathematics education

In the August 1998 edition of Scientific American, Gardner wrote his final piece for Scientific American titled, "A Quarter Century of Recreational Mathematics."  In it he wrote, He recalls how as a young boy a math teacher had scolded him for working on a bit of recreational mathematics and laments at how wrongheaded this attitude is. He notes that the magazine ''Mathematics Teacher'' published by the National Council of Teachers of Mathematics, and specially dedicated to improving mathematics instruction for grades 8–14, often has articles on recreational topics but that most teachers do not use them. Martin Gardner was also frustrated by the fact that the history curriculum rarely featured scientists and mathematicians. In a New York Times review of Stanisław Ulam, Stanislaw Ulam's autobiographical book, ''Adventures Of a Mathematician'', he said,


Legacy and awards

The numerous awards Gardner received include: * 1987 – Leroy P. Steele Prize for his many books and articles on mathematics * 1971 – L. Frank Baum Memorial Award from the International Wizard of Oz Club * 1980 – The main-belt asteroid ''2587 Gardner'' discovered by Edward L. G. Bowell at Anderson Mesa Station is named after Martin Gardner. * 1990 – Allendoerfer Award (along with Fan Chung & Ronald Graham) from The Mathematical Association of America (MAA) * 1994 – JPBM Communications Award from the Joint Policy Board for Mathematics * 1997 – became a Fellow (Class: Humanities and Arts, Section: Literature) of the American Academy of Arts and Sciences. * 1998 – Mathematical Association of America#Awards and prizes, Trevor Evans Award from the MAA * 1999 – listed in the "100 Most Influential Magicians of the Twentieth Century" by Magic (American magazine), Magic magazine. * 2011 – Houdini Hall of Honor award (posthumous) from the Independent Investigations Group The Mathematical Association of America has established a Martin Gardner Lecture to be given each year on the last day of Mathematical Association of America#Meetings, MAA MathFest, the summer meeting of the MAA. The first annual lecture, ''Recreational Mathematics and Computer Science: Martin Gardner's Influence on Research'', was given by Erik Demaine of the Massachusetts Institute of Technology on Saturday, August 3, 2019, at MathFest in Cincinnati. The 2021 lecture
Surprising discoveries of three amateur mathematicians: M.C. Escher, Marjorie Rice, and Rinus Roelofs
' was virtual and was given by Doris Schattschneider. There are eight bricks honoring Gardner in the Paul R. Halmos Commemorative Walk, installed by The Mathematical Association of America (MAA) at their Conference Center in Washington, D.C. Gardner has an Erdős number of 1.John Conway Reminiscences about Dr. Matrix and Bourbaki
by Dana Richards & Collm Mulcahy, ''Scientific American'', October 1, 2014


Gathering 4 Gardner

Martin Gardner continued to write up until his death in 2010, and his community of fans grew to span several generations. Moreover, his influence was so broad that many of his fans had little or no contact with each other. This led Atlanta, Georgia, Atlanta entrepreneur and puzzle collector Tom Rodgers to the idea of hosting a weekend gathering celebrating Gardner's contributions to recreational mathematics, rationality, magic, puzzles, literature, and philosophy. Although Gardner was famously shy, and would usually decline an honor if it required him to make a personal appearance, Rogers persuaded him to attend the first such "Gathering 4 Gardner" (G4G), held in Atlanta in January 1993. A second such get-together was held in 1996, again with Gardner in attendance. A video was made for the CBC Television program ''The Nature of Things with David Suzuki''. It featured Gardner along with many members of his circle and was called "Martin Gardner: Mathemagician" and broadcast on March 14, 1996. At this point Rogers and his friends decided to make the gathering a regular, bi-annual event. Participants over the years have ranged from long-time Gardner friends such as John Horton Conway, Elwyn Berlekamp, Ronald Graham, Donald Coxeter, and Richard K. Guy, to newcomers like mathematician and mathematical artist Erik Demaine, mathematical video maker Vi Hart, and Fields Medalist Manjul Bhargava. The attendees at G4G include magicians, mathematicians, jugglers, philosophers, scientific skeptics, fans of Lewis Carroll, puzzle collectors, fans of Conway's game of life, Rubic's cubers, chess masters, and any other topic that Gardner was interested in or had written about. The first gathering in 1993 was G4G1 and the 1996 event was G4G2. Since then it has been in even-numbered years. The 2018 event was G4G13. Because of the COVID-19 pandemic, the G4G14 event was not held until 2022. Two years later G4G15 took place. All G4Gs up to 2024 have been in Atlanta.


Bibliography

In a publishing career spanning 80 years (1930–2010),Gardner's first publication at age 16 was a magic trick in the periodical ''The Sphinx: An Independent Magazine for Magicians, The Sphinx''. Gardner authored or edited over 100 books and countless articles, columns and reviews. A comprehensive bibliography of his works was published in 2023 by Dana Richards, with a foreword by Donald Knuth.The Bibliography of Martin Gardner
Dana Richards (editor), Donald Knuth, Donald E. Knuth (foreword), June, 2023, Pub: Stanford_University_centers_and_institutes#Center_for_the_Study_of_Language_and_Information, Stanford Center for the Study of Language and Information,
He was a frequent contributor to ''The New York Review of Books''.Martin Gardner Contributions: 1966-1998
The New York Review
All Gardner's works were non-fiction except for two novels''The Flight of Peter Fromm'' (1973) and ''Visitors from Oz'' (1998)and two collections of short pieces''Irving Joshua Matrix, The Magic Numbers of Dr. Matrix'' (1967, 1985) and ''The No-Sided Professor'' (1987).


References


Sources

* Albers, Don (2008).
The Martin Gardner Interview
' (in five parts) with Mathematical Association of America, MAA Editorial Director Don Albers, fifteeneightyfour: the blog of Cambridge University Press * AMS Notices (2004).
Interview with Martin Gardner
' Notices of the AMS, Vol. 52, No. 6, June/July 2005, pp. 602–611 * AMS Notices (2011).
Memories of Martin Gardner
' Notices of the AMS, Vol. 58, No. 3, March 2011, p. 420 * Gary Antonick, Antonick, Gary (2014).
Ignited by Martin Gardner, Ian Stewart Continues to Illuminate
' The New York Times, October 27, 2014 * Auerbach, David (2013).
A Delville of a Tolkar: Martin Gardner’s “Undiluted Hocus-Pocus”
' Los Angeles Review of Books, November 4, 2013 * BBC News (2014).
Martin Gardner, puzzle master extraordinaire
' BBC News Magazine, October 21, 2014 * Manjul Bhargava, Bhargava, Manjul (2018).
An Interview with Manjul Bhargava
' with Colm Mulcahy, G4G13, April 2018 * Alex Bellos, Bellos, Alex (2010).
Martin Gardner obituary
' The Guardian, May 27, 2010 * Berlekamp, Elwyn R (2014).
The Mathematical Legacy of Martin Gardner
' Society for Industrial and Applied Mathematics (SIAM), September 2, 2014 * Berlekamp, Elwyn R., John H. Conway, and Richard K. Guy (1982).
Winning Ways for your Mathematical Plays
' Academic Press, . * Brown, Emma (2010).

' The Washington Post, May 24, 2010 * * Case, James (2014).
Martin Gardner’s Mathematical Grapevine
' By James Case, Society for Industrial and Applied Mathematics, SIAM News, April 1, 2014 * Costello, Matthew J. (1988).
The Greatest Puzzles of All Time
' New York: Prentice Hall Press, * Robert P. Crease, Crease, Robert P (2018).
Martin Gardner would have smiled
' Physics World: Education and Outreach Blog, 16 April 2018 * Demaine (2008). Edited by Erik D. Demaine, Martin L. Demaine, Tom Rodgers
''A lifetime of puzzles : a collection of puzzles in honor of Martin Gardner's 90th birthday''
A K Peters: Wellesley, MA, * Michael Dirda, Dirda, Michael (2009).
Book review by Michael Dirda: 'When You Were a Tadpole and I Was a Fish' by Martin Gardner
' The Washington Post, October 22, 2009 * The Economist (2010)
Martin Gardner obituary
Jun 3rd 2010 * England, Jason (2014). ''The puzzling life of Martin Gardner'' Cosmos Magazine, February 24, 2014 * Frederic Friedel, Friedel, Frederic (2018).
Remembering Martin Gardner
', Jan 16, 2018 * Gardner, Martin (1998)
A Quarter Century of Recreational Mathematics
by Martin Gardner, ''Scientific American'', August 1998 * Gardner, Martin (2013).
Undiluted Hocus-Pocus: The Autobiography of Martin Gardner
' Princeton University Press, . * Gardner, Martin (2016).
The Recreational Mathematics of Piet Hein
' Piet Hein Website * Gathering 4 Gardner (2014)

* Gould, Stephen Jay (1982).
The Quack Detector
' The New York Review of Books, February 4, 1982 * Groth, George (1983)
Review of Gardner’s ''Game with God''
The New York Review of Books, December 8, 1983 * Hofstadter, Douglas (2010).
Martin Gardner: A Major Shaping Force in My Life
' Scientific American, May 24, 2010 * Klarner, David A. (1998). ''Mathematical Recreations: A Collection in Honor of Martin Gardner'', Dover Publications, New York, pp. 140-166 * Kindley, Evan (2015).
Down the Rabbit Hole: The rise, and rise, of literary annotation
' By Evan Kindley, The New Republic, September 21, 2015 * Kullman, David (1997).
The Penrose Tiling at Miami University
'' Presented at the Mathematical Association of America Ohio Section Meeting Shawnee State University, October 24, 1997 * Lister, David (1995).
Martin Gardner and Paperfolding
' British Origami Society, February 15, 1995. * MAA FOCUS (2010).
Remembering Martin Gardner
' vol 30 (4), August/September 2010 * MacTutor (2010).

' * Malkevitch, Joseph (2014).
Magical Mathematics – A Tribute to Martin Gardner
' American Mathematical Society, March 2014 * Martin, Douglas (2010).
Martin Gardner, Puzzler and Polymath, Dies at 95
' ''The New York Times'', May 23, 2010
Martin GardnerMathematician
(official website) * Mirsky, Steve (2010).
Scholars and Others Pay Tribute to "Mathematical Games" Columnist Martin Gardner
' Scientific American, May 24, 2010 * Mulcahy, Colm (2013).
Celebrations of Mind Honor Math’s Best Friend, Martin Gardner
' Scientific American, October 29, 2013 * Mulcahy, Colm (2014).
The Top 10 Martin Gardner Scientific American Articles
' Scientific American, October 21, 2014 * Mulcahy, Colm (2017).

' The Huffington Post, January 23, 2014 * Ivars Peterson, Peterson, Ivars (2014).
Honoring a Century of Martin Gardner
' in MAA Focus, the newsmagazine of the Mathematical Association of America, Vol. 34, No. 5, Oct/Nov 2014 * Jim Propp, Propp, James (2015)
Martin Gardner Testimonials
Belmont, MA, July 29, 2015 * Princeton University Pres

* Richards, Dana (2014).
Math Games of Martin Gardner Still Spur Innovation
' by Dana S. Richards & Colm Mulcahy, ''Scientific American'', October 1, 2014 * Richards, Dana (2018).
Martin Gardner, Annotator
' G4G13, April 2018 – video * Shermer, Michael (1997)
Martin Gardner 1914–2010: Founder of the Modern Skeptical Movement
Michael Shermer interviews Martin Gardner, Skeptic (U.S. magazine), Skeptic Magazine, Vol 5, No. 2 (1997) * David Suzuki, Suzuki, David (1996).
Mystery and Magic of Mathematics: Martin Gardner and Friends
' The Nature of Things, March 14, 1996 – video * Teller (2014).

' The New York Times: Sunday Book Review, January 3, 2014


Notes


External links

* – wit

an


Works by and about Martin Gardner at The Center for Inquiry Libraries
* {{DEFAULTSORT:Gardner, Martin 1914 births 2010 deaths American literary critics American magicians United States Navy personnel of World War II American science writers 20th-century American mathematicians 21st-century American mathematicians Mathematicians from Oklahoma Mathematicians from New York (state) Recreational mathematicians American skeptics Asimov's Science Fiction people Critics of parapsychology American critics of alternative medicine Fellows of the American Academy of Arts and Sciences Mathematics popularizers People from Hastings-on-Hudson, New York People from Norman, Oklahoma Writers from Tulsa, Oklahoma Philosophical theists Puzzle designers Recreational cryptographers RSA Factoring Challenge American science journalists Scientific American people United States Navy sailors University of Chicago alumni Academy of Magical Arts Lifetime Achievement Fellowship winners Critics of Lamarckism 20th-century pseudonymous writers 21st-century pseudonymous writers American satirists