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Encyclopædia Britannica



 
 
rship of the Britannica has changed many times, with past owners including the Scottish publisher A & C Black
A & C Black

A & C Black is a British book publishing company.The firm was founded in 1807 by Adam Black and Charles Black in Edinburgh, and moved to the Soho district of London in 1889....
, Horace Everett Hooper
Horace Everett Hooper

Horace Everett Hooper was the publisher of Encyclop?dia Britannica from 1897 until his death.Born at Worcester, Mass, he left school at the age of 16, and after gaining experience in various book shops, founded the Western Book and Stationary Company at Denver Colorado....
, Sears Roebuck and William Benton
William Benton

William Burnett Benton was a United States senator from Connecticut and publisher of the Encyclop?dia Britannica .Benton was born in Minneapolis, Minnesota....
. The present owner of Encyclopædia Britannica, Inc. is Jacqui Safra, a Swiss
Switzerland

Switzerland is a landlocked Swiss Alps country of roughly 7.7 million people in Western Europe with an area of 41,285 km?. Switzerland is a federal republic consisting of 26 states called Cantons of Switzerland....
 billionaire and actor. Recent advances in information technology
Information technology

Information technology , as defined by the Information Technology Association of America , is "the study, design, development, implementation, support or management of computer-based information systems, particularly software applications and computer hardware." IT deals with the use of electronic computers and computer software to data conv...
 and the rise of electronic encyclopedias such as Microsoft Encarta and Wikipedia
Wikipedia

Wikipedia is a Free content, multilingualism encyclopedia project supported by the non-profit organization Wikimedia Foundation. Its name is a portmanteau of the words wiki and encyclopedia....
 have reduced the demand for print encyclopedias.






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History

Ownership of the Britannica has changed many times, with past owners including the Scottish publisher A & C Black
A & C Black

A & C Black is a British book publishing company.The firm was founded in 1807 by Adam Black and Charles Black in Edinburgh, and moved to the Soho district of London in 1889....
, Horace Everett Hooper
Horace Everett Hooper

Horace Everett Hooper was the publisher of Encyclop?dia Britannica from 1897 until his death.Born at Worcester, Mass, he left school at the age of 16, and after gaining experience in various book shops, founded the Western Book and Stationary Company at Denver Colorado....
, Sears Roebuck and William Benton
William Benton

William Burnett Benton was a United States senator from Connecticut and publisher of the Encyclop?dia Britannica .Benton was born in Minneapolis, Minnesota....
. The present owner of Encyclopædia Britannica, Inc. is Jacqui Safra, a Swiss
Switzerland

Switzerland is a landlocked Swiss Alps country of roughly 7.7 million people in Western Europe with an area of 41,285 km?. Switzerland is a federal republic consisting of 26 states called Cantons of Switzerland....
 billionaire and actor. Recent advances in information technology
Information technology

Information technology , as defined by the Information Technology Association of America , is "the study, design, development, implementation, support or management of computer-based information systems, particularly software applications and computer hardware." IT deals with the use of electronic computers and computer software to data conv...
 and the rise of electronic encyclopedias such as Microsoft Encarta and Wikipedia
Wikipedia

Wikipedia is a Free content, multilingualism encyclopedia project supported by the non-profit organization Wikimedia Foundation. Its name is a portmanteau of the words wiki and encyclopedia....
 have reduced the demand for print encyclopedias. To remain competitive, Encyclopædia Britannica, Inc. has stressed the good reputation of the Britannica, reduced its price and production costs, and developed electronic versions on CD-ROM
CD-ROM

CD-ROM is a pre-pressed Compact Disc that contains Computer data storage accessible to, but not writable by, a computer. While the Compact Disc format was originally designed for music storage and playback, the 1985 Yellow Book standard developed by Sony and Philips adapted the format to hold any form of Binary file....
, DVD
DVD

DVD, also known as "Digital Versatile Disc" or "Digital Video Disc,"is a popular optical disc data storage device media format. Its main uses are video and data storage....
 and the World Wide Web
World Wide Web

The World Wide Web is a very large set of interlinked hypertext documents accessed via the Internet. With a Web browser, one can view Web pages that may contain writing, s, videos, and other multimedia and navigate between them using hyperlinks....
. Since the early 1930s, the company has also promoted spin-off
Spin-off

A spin-off is a new organization or entity formed by a split from a larger one, such as a television series based on a pre-existing one, or a new company formed from a university research group or business incubator....
 reference works.

Editions

The Britannica has been issued in 15 official editions, with multi-volume supplements to the 3rd and 5th editions (see the Table below). Strictly speaking, the 10th edition was only a supplement to the 9th edition, just as the 12th and 13th editions were supplements to the 11th edition. The 15th edition underwent a massive re-organisation in 1985, but the updated, current version is still known as the 15th edition.

Throughout its history, the Britannica has had two aims: to be an excellent reference book and to provide educational material for those who wish to study. In 1974, the 15th edition adopted a third goal: to systematise all of human knowledge. The history of the Britannica can be divided into five main eras, punctuated by major changes in management or re-organisation of the dictonary.

First era
In the first era (1st–6th editions, 1768–1826), the Britannica was managed by its original founders, Colin Macfarquhar
Colin Macfarquhar

Colin Macfarquhar was a Scotland bookseller and printer . He is best know for co-founding Encyclop?dia Britannica with Andrew Bell . The dates of his birth and death remain uncertain, even to Britannica itself....
 and Andrew Bell, and by their friends and relations, such as Thomas Bonar
Thomas Bonar

Thomas Bonar was a wine-merchant who married the daughter of the engraver Andrew Bell, who co-founded the Encyclop?dia Britannica with Colin Macfarquhar....
, George Gleig
George Gleig

George Gleig was a Primus of Scotland of the Scottish Episcopal Church.He was born at Boghall, Aberdeenshire , Scotland, the son of a farmer....
 and Archibald Constable
Archibald Constable

Archibald Constable , was a Scotland publisher, bookseller and stationer.He was born at Carnbee Parish, Scotland, Fife, as the son of the land steward to the Earl of Kellie....
. The Britannica was first published between 1768 and 1771 in Edinburgh
Edinburgh

Edinburgh ; is the Capital city of Scotland, a position it has held since 1437. It is the seventh largest city in the United Kingdom and the second largest Scottish City status in the United Kingdom after Glasgow....
 as the Encyclopædia Britannica, or, A dictionary of arts and sciences, compiled upon a new plan. It was conceived as a conservative reaction to the provocative French Encyclopédie
Encyclopédie

Encyclop?die, ou dictionnaire raisonn? des sciences, des arts et des m?tiers was a general encyclopedia published in France between 1751 and 1772, with later supplements and revisions in 1772, 1777 and 1780 and numerous foreign editions and later derivatives....
 of Denis Diderot
Denis Diderot

Denis Diderot was a French philosopher and writer. He was a prominent figure during the Age of Enlightenment and is best known for serving as chief editor and contributor to the Encyclop?die....
 (published 1751–1766), which in turn had been inspired by the earlier Chambers Cyclopaedia
Cyclopaedia, or Universal Dictionary of Arts and Sciences

Cyclop?dia Britannica Eleventh Edition, a publication now in the public domain. dia: or, A Universal Dictionary of Arts and Sciences was an encyclopedia published by Ephraim Chambers in London in 1728, and reprinted in numerous editions in the 18th century....
. The Britannica was primarily a Scottish enterprise, as symbolised by its thistle
Thistle

Thistle is the common name of a group of flowering plants characterised by leaf with sharp prickles on the margins, mostly in the plant family Asteraceae....
 logo, the floral emblem
Scotland

conventional_long_name = ScotlandAlba|common_name= Scotland|image_flag = Flag of Scotland.svg|flag_width = 130px...
 of Scotland. The founding of the encyclopaedia is one of the most famous and enduring legacies of the Scottish Enlightenment
Scottish Enlightenment

The Scottish Enlightenment was the period in 18th century Scotland characterised by an outpouring of intellectual and scientific accomplishments....
. In this era, the Britannica moved from being a three-volume set (1st edition) compiled by one young editor—William Smellie
William Smellie (encyclopedist)

William Smellie was a Scotland encyclopedist, master Printer , Fellow of the Royal Society, the Society of Antiquaries of Scotland and natural history....
—to a 20-volume set written by numerous authorities. Although several other encyclopaedias competed with the Britannica, such as Rees's Cyclopaedia
Rees's Cyclopaedia

Rees's Cyclop?dia, or The New Cyclopaedia, or, Universal Dictionary of the Arts and Sciences was edited by Revd. Abraham Rees . It appeared in parts between January 1802 and August 1820, and ran to 39 volumes of text, 5 volumes of plates, and an atlas....
 and Coleridge's
Samuel Taylor Coleridge

Samuel Taylor Coleridge was an England poet, critic and Philosophy who was, along with his friend William Wordsworth, one of the founders of the Romanticism in England and one of the Lake Poets....
 Encyclopaedia Metropolitana
Encyclopaedia Metropolitana

The Encyclopaedia Metropolitana was published in London, from 1817 to 1845, quarto, 30 vols., and was issued in 59 parts .It professed to give sciences and systematic arts entire and in their natural sequence, as shown in the introductory treatise on method by the poet, critic and philosopher Samuel Taylor Coleridge, whose fundamental a...
, these competitors either went bankrupt or were left unfinished due to disagreements among their editors. By the close of this era, the Britannica had developed a network of illustrious contributors, primarily through personal friendships with the editors, most notably Constable and Gleig.

Rosetta Stone

Second era
During the second era (7th–9th editions, 1827–1901), the Britannica was managed by the Edinburgh
Edinburgh

Edinburgh ; is the Capital city of Scotland, a position it has held since 1437. It is the seventh largest city in the United Kingdom and the second largest Scottish City status in the United Kingdom after Glasgow....
 publishing firm, A & C Black
A & C Black

A & C Black is a British book publishing company.The firm was founded in 1807 by Adam Black and Charles Black in Edinburgh, and moved to the Soho district of London in 1889....
. Although some contributors were again recruited through personal friendships of the chief editors, most notably Macvey Napier
Macvey Napier

Macvey Napier Fellow of the Royal Society was a Scottish lawyer and an esteemed editor of the Encyclop?dia Britannica. A hard-working scholar in his youth, he was recruited by Archibald Constable....
, others were attracted by the Britannica's ever-improving reputation. The contributors often came from other countries and included some of the world's most respected authorities in their fields. A general index of all articles was included for the first time in the 7th edition, a practice that was maintained until 1974. The first English-born editor-in-chief was Thomas Spencer Baynes
Thomas Spencer Baynes

Thomas Spencer Baynes was a philosopher, son of a Baptist minister, born at Wellington, Somerset, intended to study for Baptist ministry, and was at a theological seminary at Bath, Somerset with that view, but being strongly attracted to philosophical studies, left it and went to Edinburgh, when he became the favourite pupil of Sir William...
, who oversaw the production of the famous 9th edition; dubbed the "Scholar's Edition", the 9th is often considered to be the most scholarly Britannica ever produced. However, by the close of the 19th century, the 9th edition was outdated and the Britannica faced significant financial difficulties.

Third era
In the third era (10th–14th editions, 1901–1973), the Britannica was managed by American businessmen, who introduced aggressive marketing practices, such as direct marketing
Direct marketing

Direct marketing is a sub-discipline and type of marketing. There are two main definitional characteristics which distinguish it from other types of marketing....
 and door-to-door
Door-to-door

Door-to-door is a sales technique in which a salesperson walks from one door of a house to another trying to sell a product or service to the general public....
 sales, to increase profits. The American owners also gradually simplified the Britannica's articles, making them less scholarly but more intelligible to a mass market. The 10th edition was a rapidly produced supplement to the 9th edition, but the 11th edition is still praised for its excellence; its owner, Horace Hooper
Horace Everett Hooper

Horace Everett Hooper was the publisher of Encyclop?dia Britannica from 1897 until his death.Born at Worcester, Mass, he left school at the age of 16, and after gaining experience in various book shops, founded the Western Book and Stationary Company at Denver Colorado....
, lavished enormous effort on its perfection. When Hooper fell into financial difficulties, the Britannica was managed by Sears Roebuck for roughly 18 years (1920–1923, 1928–1943). In 1932, the vice-president of Sears, Elkan Harrison Powell
Elkan Harrison Powell

Elkan Harrison Powell was the visionary president of Encyclop?dia Britannica Inc. who introduced the policies of continuous revision and of leveraging the Britannica's fame to market successful spin-off products, such as historical overviews, compilations of good Britannica articles, children's encyclopedias and atlases....
, assumed the presidency of the Britannica; in 1936, he began the policy of continuous revision (still practiced today), in which every article is checked and possibly revised at least twice a decade. This was a major departure from earlier practice, in which the articles were not changed until a new edition was produced, at roughly 25-year intervals, with some articles being carried over unchanged from earlier editions. Powell aggressively developed new educational products that built upon the Britannica's reputation. In 1943, ownership passed from Sears Roebuck to William Benton
William Benton

William Burnett Benton was a United States senator from Connecticut and publisher of the Encyclop?dia Britannica .Benton was born in Minneapolis, Minnesota....
, who managed the Britannica until his death in 1973. Benton also set up the Benton Foundation
Benton Foundation

The Benton Foundation is a nonprofit organization set up by former United States Senator, William Benton and his wife, Helen Hemingway Benton. Its present chairman and CEO is their son, Charles Benton....
, which managed the Britannica until 1996. In 1968, near the end of this era, the Britannica celebrated its bicentennial
Bicentennial of the Encyclopædia Britannica

The first two pamphlets of the Encyclop?dia Britannica were issued in December 1768, being sold from the printing office of its originator, Colin Macfarquhar, in Nicholson Street in Edinburgh....
.

Encycbrit1913

Fourth era
In the fourth era (15th edition, 1974–1994), the Britannica introduced its 15th edition, which was re-organised into three parts: the Micropædia
Micropædia

The 12-volume Microp?dia is one of the three parts of the History of the Encyclop?dia Britannica of Encyclop?dia Britannica, the other two being the one-volume Prop?dia and the 17-volume Macrop?dia....
, the Macropædia
Macropædia

The 17-volume Macrop?dia is the third part of the Encyclop?dia Britannica; the other two parts are the 12-volume Microp?dia and the 1-volume Prop?dia....
 and the Propædia
Propædia

The one-volume Prop?dia is the first of three parts of the History of the Encyclop?dia Britannica#First version of Encyclop?dia Britannica, the other two being the 12-volume Microp?dia and the 17-volume Macrop?dia....
. Under the influence of Mortimer J. Adler (member of the Board of Editors of Encyclopædia Britannica since its inception in 1949, and its chair from 1974; director of editorial planning for the fifteenth edition of Britannica from 1965), the Britannica sought not only to be a good reference work and educational tool, but also to systematise all of human knowledge. The absence of a separate index and the grouping of articles into two parallel encyclopaedias (the Micro- and Macropædia) provoked a "firestorm of criticism" of the initial 15th edition.





In response, the 15th edition was completely re-organised and indexed for a re-release in 1985. This second version of the 15th edition continues to be published and revised; the latest version is the 2007 print version. The official title of the 15th edition is the New Encyclopædia Britannica, although it has also been promoted as Britannica 3.

Fifth era
In the fifth era (1994–present), digital versions of the Britannica have been developed and released on optical media and online. In 1996, the Britannica was bought from the Benton Foundation
Benton Foundation

The Benton Foundation is a nonprofit organization set up by former United States Senator, William Benton and his wife, Helen Hemingway Benton. Its present chairman and CEO is their son, Charles Benton....
 by Jacqui Safra at well below its estimated value, owing to the company's financial difficulties. The Encyclopædia Britannica, Inc. company split in 1999. One part retained the company name and developed the print version, and the other part, Britannica.com Inc.
Britannica.com Inc.

The company Britannica.com was spun off in 1999 from Encyclop?dia Britannica Inc., which owns the Encyclop?dia Britannica, to develop the Britannica as an online resource....
, developed the digital versions. Since 2001, these two companies shared a single CEO
Chief executive officer

A chief executive officer or chief executive is typically the highest-ranking Corporate title or Administration in charge of total management of a corporation, company, non-profit organization, or government agency, reporting to the board of directors....
, originally Ilan Yeshua
Ilan Yeshua

Ilan Yeshua is the current chief executive officer of Walla Communications Channels Ltd. , an Israeli web portal, traded on the Tel Aviv Stock Exchange....
, who has continued Powell's
Elkan Harrison Powell

Elkan Harrison Powell was the visionary president of Encyclop?dia Britannica Inc. who introduced the policies of continuous revision and of leveraging the Britannica's fame to market successful spin-off products, such as historical overviews, compilations of good Britannica articles, children's encyclopedias and atlases....
 strategy of growing Encyclopædia Britannica, Inc. by introducing new products branded with the Britannica name.

Dedications

The Britannica was dedicated
Dedication

Dedication is the act of consecrating an altar, temple, church or other sacred building. It also refers to the inscription of books or other artifacts when these are specifically addressed or presented to a particular person....
 to the reigning British monarch
British monarchy

The Monarchy of the United Kingdom is the constitutional monarchy of the United Kingdom and its British overseas territory.The present monarch, Queen Elizabeth II of the United Kingdom, has reigned since 6 February 1952....
 from 1788 to 1901 and then, upon its sale to an American partnership, to both the British monarch and the President of the United States
President of the United States

The President of the United States is the head of state and head of government of the United States and is the highest political official in the United States by influence and recognition....
. Thus, the 11th edition is "dedicated by Permission to His Majesty George the Fifth
George V of the United Kingdom

George V was the first British monarch belonging to the House of Windsor, which he created from the British branch of the German House of Saxe-Coburg and Gotha....
, King of Great Britain and Ireland and of the British Dominions beyond the Seas, Emperor of India, and to William Howard Taft
William Howard Taft

William Howard Taft was the List of Presidents of the United States President of the United States, the tenth Chief Justice of the United States, a leader of the progressive conservative wing of the History of the United States Republican Party in the early 20th century, a pioneer in international arbitration and staunch advocate of world pe...
, President of the United States of America." The order of the two dedications has changed with the relative power of the United States and Britain, and with the relative sales of the Britannica in these countries; the 1954 version of the 14th edition is "Dedicated by Permission to the Heads of the Two English-Speaking Peoples, Dwight David Eisenhower
Dwight D. Eisenhower

Dwight David ?Ike? Eisenhower was the List of Presidents of the United States President of the United States from 1953 until 1961 and a General of the Army in the United States Army....
, President of the United States of America, and Her Majesty, Queen Elizabeth the Second
Elizabeth II of the United Kingdom

Elizabeth II is the queen regnant of sixteen independent states known as the Commonwealth realms: Monarchy of the United Kingdom, Monarchy of Canada, Monarchy of Australia, Monarchy of New Zealand, Monarchy of Jamaica, Monarchy of Barbados, the Bahamas, Grenada, Papua New Guinea, the Monarchy of the Solomon Islands, Tuvalu, Saint Lucia, Sain...
." Consistent with this tradition, the 2007 version of the current 15th edition is "dedicated by permission to the current President of the United States of America, George W. Bush
George W. Bush

George Walker Bush served as the List of Presidents of the United States President of the United States from 2001 to 2009. He was the 46th List of Governors of Texas from 1995 to 2000 before being United States presidential inauguration as President on January 20, 2001....
, and Her Majesty, Queen Elizabeth II."

Critical and popular assessments


Awards

The Britannica continues to win awards. The online Britannica won the 2005 Codie award
Codie awards

The CODiE awards is a yearly award issued by the Software and Information Industry Association for excellence in software development the software industry....
 for "Best Online Consumer Information Service"; the Codie awards are granted yearly by the Software and Information Industry Association
Software and Information Industry Association

According to its mission statement, "the Software & Information Industry Association is one of the U.S. trade association for the software and digital content industry." The SIIA hosts webcasts and performs lobbying with United States policy makers as well as conducting surveys and research and many conferences....
 to recognise the best products among categories of software. In 2006, the Britannica was again a finalist. Similarly, the CD/DVD-ROM version of the Britannica received the 2004 Distinguished Achievement Award from the Association of Educational Publishers
Association of Educational Publishers

some books The Association of Educational Publishers is an American professional body for educational publishers. It is a non-profit organization and is active in public awareness campaigns on effective educational resources, as well as aiding communication between educational organizations, such as policy makers, teachers, educational...
, and Codie awards in 2000, 2001 and 2002.

Coverage of topics

As a general encyclopaedia, the Britannica seeks to describe as wide a range of topics as possible. The topics are chosen in part by reference to the Propædia
Propædia

The one-volume Prop?dia is the first of three parts of the History of the Encyclop?dia Britannica#First version of Encyclop?dia Britannica, the other two being the 12-volume Microp?dia and the 17-volume Macrop?dia....
 "Outline of Knowledge". The bulk of the Britannica is devoted to geography (26% of the Macropædia
Macropædia

The 17-volume Macrop?dia is the third part of the Encyclop?dia Britannica; the other two parts are the 12-volume Microp?dia and the 1-volume Prop?dia....
), biography (14%), biology and medicine (11%), literature (7%), physics and astronomy (6%), religion (5%), art (4%), Western philosophy (4%), and law (3%). A complementary study of the Micropædia
Micropædia

The 12-volume Microp?dia is one of the three parts of the History of the Encyclop?dia Britannica of Encyclop?dia Britannica, the other two being the one-volume Prop?dia and the 17-volume Macrop?dia....
 found that geography accounted for 25% of articles, science 18%, social sciences 17%, biography 17%, and all other humanities 25%. Writing in 1992, one reviewer judged that the "range, depth, and catholicity of coverage [of the Britannica] are unsurpassed by any other general encyclopedia."

The Britannica does not cover similar topics in equivalent detail; for example, the whole of Buddhism
Buddhism

Buddhism is a family of beliefs and practices considered by most to be a religionand is based on the teachings attributed to Siddhartha Gautama, commonly known as "The Buddha" , who was born in what is today Nepal....
 and most other religions is covered in a single Macropædia
Macropædia

The 17-volume Macrop?dia is the third part of the Encyclop?dia Britannica; the other two parts are the 12-volume Microp?dia and the 1-volume Prop?dia....
 article, whereas 14 articles are devoted to Christianity
Christianity

Christianity is a Monotheistic religion #Christian view religion centered on the life and teachings of Jesus as New Testament view on Jesus' life....
, comprising nearly half of all religion articles. However, the Britannica has been lauded as the least biased of general encyclopedias marketed to Western readers and praised for its biographies of important women of all eras.

Criticisms

The Britannica has also received criticism, especially as its editions become outdated. It is expensive to produce a completely new edition of the Britannica, and its editors generally delay this for as long as fiscally sensible (usually about 25 years). For example, despite the policy of continuous revision, the 14th edition had become significantly outdated after 35 years (1929–1964). When American physicist Harvey Einbinder
Harvey Einbinder

Dr. Harvey Einbinder , an USA physicist and amateur historian, spent five years combing the Encyclop?dia Britannica for flaws, and found enough to fill a 390-page book, called The Myth of the Britannica, in 1964....
 detailed its failings in his 1964 book, The Myth of the Britannica, the encyclopaedia was provoked to produce the 15th edition, which required 10 years of work. It is still difficult to keep the Britannica current; one recent critic writes, "it is not difficult to find articles that are out-of-date or in need of revision," noting that the longer Macropædia articles are more likely to be outdated than the shorter Micropædia articles. Information in the Micropædia is sometimes inconsistent with the corresponding Macropædia article(s), mainly because of the failure to update one or the other. The bibliographies of the Macropædia articles have been criticised for being more out-of-date than the articles themselves.

Historically, the Britannicas authors have included eminent authorities, such as Albert Einstein
Albert Einstein

Albert Einstein was a Germany-born theoretical physics. He is best known for his theory of relativity and specifically mass?energy equivalence, expressed by the equation E = mc2....
, Marie Curie
Marie Curie

Marie Sklodowska Curie was a physicist and chemist of Poland upbringing and, subsequently, France citizenship. She was a pioneer in the field of radioactivity, the first person honored with two Nobel Prizes, and the first female professor at the University of Paris....
 and Leon Trotsky
Leon Trotsky

Leon Trotsky , born Lev Davidovich Bronstein , was a Bolshevik revolutionary and Marxism theorist. He was one of the leaders of the Russian October Revolution, second only to Lenin....
. However, some of its contributors have been criticised for their lack of expertise:
Bias
Various authorities, ranging from Virginia Woolf
Virginia Woolf

Adeline Virginia Woolf was an England novelist and essayist, regarded as one of the foremost modernist literature literature figures of the twentieth century....
 to academic professors, criticised the 11th edition
Britannica for having bourgeois and old-fashioned opinions on art, literature and social sciences. For example, it was faulted for neglecting the work of Sigmund Freud
Sigmund Freud

Sigmund Freud , born Sigismund Schlomo Freud , was an Austrian psychiatrist who founded the psychoanalysis of psychology. Freud is best known for his theories of the unconscious mind and the defense mechanism of Psychological repression and for creating the clinical practice of psychoanalysis for curing psychopathology through dialogue...
. A contemporary Cornell
Cornell University

Cornell University located in Ithaca, New York, USA, is a private university with four Statutory college. Its two medical campuses are in New York City and Education City, Qatar....
 professor, Edward B. Titchener
Edward B. Titchener

Edward Bradford Titchener, D.Sc., Ph.D., LL.D., Litt.D. was an England and a student of Wilhelm Wundt before becoming a professor of psychology and founding a psychology laboratory in the United States at Cornell University....
, wrote in 1912, "the new
Britannica does not reproduce the psychological atmosphere of its day and generation… Despite the halo of authority, and despite the scrutiny of the staff, the great bulk of the secondary articles in general psychology … are not adapted to the requirements of the intelligent reader."

Editorial choices
The
Britannica is occasionally criticised for its editorial choices. Given its roughly constant size, the encyclopaedia has needed to reduce or eliminate some topics to accommodate others, resulting in some controversial decisions. The initial 15th edition (1974–1985) was faulted for having drastically reduced or eliminated its coverage of children's literature
Children's literature

Children's literature is for readers and listeners up to about age twelve and is often illustrated. The term is used in senses which sometimes exclude young-adult fiction, comic books, or other genres....
, military decoration
Military decoration

A military decoration is a state decoration given to military personnel or units for heroism in battle or distinguished service. They are designed to be worn on military uniform....
s, and the French poet Joachim du Bellay
Joachim du Bellay

Joachim du Bellay was a France poet, critic, and a member of the La Pl?iade....
; editorial mistakes were also alleged, such as an inconsistent sorting of Japanese biographies. Its elimination of the index was condemned, as was the apparently arbitrary division of articles into the
Micropædia
Micropædia

The 12-volume Microp?dia is one of the three parts of the History of the Encyclop?dia Britannica of Encyclop?dia Britannica, the other two being the one-volume Prop?dia and the 17-volume Macrop?dia....
and Macropædia
Macropædia

The 17-volume Macrop?dia is the third part of the Encyclop?dia Britannica; the other two parts are the 12-volume Microp?dia and the 1-volume Prop?dia....
. Summing up, one critic called the initial 15th edition a "qualified failure…[that] cares more for juggling its format than for preserving information." More recently, reviewers from the American Library Association
American Library Association

The American Library Association is a group based in the United States that promotes library and library education internationally. It is the oldest and largest library association in the world, with more than 65,000 members....
 were surprised to find that most educational articles had been eliminated from the 1992
Macropædia, along with the article on psychology
Psychology

Psychology is an academic and applied science discipline involving the science study of human mental functions and behavior. Occasionally it also relies on symbolic hermeneutics and critical theory, although these traditions are less pronounced than in other social sciences such as sociology....
.

Britannica-appointed contributors are occasionally mistaken or unscientific. A notorious instance from the Britannica's early years is the rejection of Newtonian gravity by George Gleig
George Gleig

George Gleig was a Primus of Scotland of the Scottish Episcopal Church.He was born at Boghall, Aberdeenshire , Scotland, the son of a farmer....
, the chief editor of the 3rd edition (1788–1797), who wrote that gravity was caused by the classical element of fire
Fire (classical element)

Fire has been an important part of many cultures and religions, from pre-history to modern day, and was vital to the development of civilization....
. However, the
Britannica has also staunchly defended a scientific approach to emotional topics, as it did with William Robertson Smith
William Robertson Smith

William Robertson Smith was a Scotland List of Islamic studies scholars, Old Testament scholar, professor of divinity, and minister of the Free Church of Scotland ....
's articles on religion in the 9th edition, particularly his article stating that the Bible
Bible

The Bible is the central religious text of Judaism and Christianity. The exact Books of the Bible is dependent on the religious traditions of specific denominations....
 was not historically accurate (1875).

Racism and sexism in prior editions
Critics have charged past editions of the
Britannica with racism and sexism. The 11th edition characterises the Ku Klux Klan
Ku Klux Klan

Ku Klux Klan is the name of several past and present secret domestic militant organizations in the United States, originating in the southern states and eventually having national scope, that are best known for advocating white supremacy and acting as terrorists while hidden behind conical hats, masks and white robes....
 as protecting the white race and restoring order to the American South
Confederate States of America

The Confederate States of America formed as the government set up from 1861 to 1865 by eleven Southern United States U.S. state of the United States of America that had declared their secession from the U.S....
 after the American Civil War
American Civil War

The American Civil War , also known as the War Between the States and several Naming the American Civil War, was a civil war in the United States....
, citing the need to "control the negro", to "prevent any intermingling of the races" and "the frequent occurrence of the crime of rape by negro men upon white women." Similarly, the article on
Civilization argues for eugenics
Eugenics

Eugenics is a scientific field involving the controlled breeding of humans in order to achieve desirable traits in future generations. Eugenics was at its height in first half of the 20th century and was largely abandoned with the end of World War II....
, stating that it is irrational to "propagate low orders of intelligence, to feed the ranks of paupers, defectives and criminals … which to-day constitute so threatening an obstacle to racial progress." The 11th edition has no biography of Marie Curie
Marie Curie

Marie Sklodowska Curie was a physicist and chemist of Poland upbringing and, subsequently, France citizenship. She was a pioneer in the field of radioactivity, the first person honored with two Nobel Prizes, and the first female professor at the University of Paris....
, despite her winning of the Nobel Prize in Physics
Nobel Prize in Physics

The Nobel Prize in Physics is awarded once a year by the Royal Swedish Academy of Sciences. It is one of the five Nobel Prizes established by the will of Alfred Nobel in 1895 and awarded since 1901; the others are the Nobel Prize in chemistry, Nobel Prize in literature, Nobel Peace Prize, and Nobel Prize in physiology or medicine....
 in 1903 and the Nobel Prize in Chemistry
Nobel Prize in Chemistry

The Nobel Prize in Chemistry is awarded annually by the Royal Swedish Academy of Sciences to scientists in the various fields of chemistry. It is one of the five Nobel Prizes established by the will of Alfred Nobel in 1895, awarded for outstanding contributions in chemistry, Nobel Prize in Physics, Nobel Prize in Literature, Nobel Peace Pri...
 in 1911, although she is mentioned briefly under the biography of her husband Pierre Curie
Pierre Curie

Pierre Curie was a French Physics, a pioneer in crystallography, magnetism, piezoelectricity and radioactivity, and Nobel laureate. In 1903 he received the Nobel Prize in Physics with his wife, Marie Curie, and Henri Becquerel, "in recognition of the extraordinary services they have rendered by their joint researches on the radiation phe...
. The
Britannica employed a large female editorial staff that wrote hundreds of articles for which they were not given credit.

Inaccuracy
In 1912 mathematician L. C. Karpinski criticised the
Encyclopædia Britannica Eleventh Edition
Encyclopædia Britannica Eleventh Edition

The Encyclop?dia Britannica Eleventh Edition is a 29-volume reference work that marked the beginning of the Encyclop?dia Britannicas transition from a British to an American publication....
for its many inaccuracies in the articles on the history of mathematics
History of mathematics

The area of study known as the history of mathematics is primarily an investigation into the origin of new discoveries in mathematics and, to a lesser extent, an investigation into the standard mathematical methods and notation of the past....
, none of which had been written by specialists in the field. In 1917, art critic Willard Huntington Wright
S. S. Van Dine

S. S. Van Dine was the pseudonym of Willard Huntington Wright , a United States of America art critic and author. He created the once immensely popular fictional detective Philo Vance, who first appeared in books in the 1920s, then in movies and on the radio....
 published a book,
Misinforming a Nation, that highlighted inaccuracies and English biases of the Eleventh Edition, particularly in the humanities articles. Many of Wright's criticisms were addressed in later editions of the Britannica. However, his book was denounced as a polemic by some contemporary reviewers; for example, the New York Times wrote that a "spiteful and shallow temper…pervades the book," while The New Republic
The New Republic

The New Republic is an United States magazine of politics and the arts. It is published semimonthly and has a circulation of approximately 60,000....
opined, "it is unfortunate for Mr. Wright's remorseless purpose that he has proceeded in an unscientific spirit and given so little objective justification of his criticism." Another critic, English writer and former priest Joseph McCabe
Joseph McCabe

Joseph Martin McCabe was an English writer and Debate on freethought, after having been a priest earlier in his life....
, claimed that after the 11th edition the
Britannica was censored under pressure from the Roman Catholic Church
Roman Catholic Church

The Roman Catholic Church, officially known as the Catholic Church is the world's largest Christianity Ecclesia , representing over half of all Christians and one-sixth of the world population....
 in his book,
Lies And Fallacies Of The Encyclopedia Britannica (1947).

The
Britannica has always conceded that errors are inevitable in an encyclopaedia. Speaking of the 3rd edition (1788–1797), its chief editor George Gleig
George Gleig

George Gleig was a Primus of Scotland of the Scottish Episcopal Church.He was born at Boghall, Aberdeenshire , Scotland, the son of a farmer....
 wrote that "perfection seems to be incompatible with the nature of works constructed on such a plan, and embracing such a variety of subjects." More recently (March 2006), the
Britannica wrote that "we in no way mean to imply that Britannica is error-free; we have never made such a claim." The sentiment is expressed by its original editor, William Smellie
William Smellie (encyclopedist)

William Smellie was a Scotland encyclopedist, master Printer , Fellow of the Royal Society, the Society of Antiquaries of Scotland and natural history....
.

Present status


Print version

Since 1985, the
Britannica has had four parts: the Micropædia
Micropædia

The 12-volume Microp?dia is one of the three parts of the History of the Encyclop?dia Britannica of Encyclop?dia Britannica, the other two being the one-volume Prop?dia and the 17-volume Macrop?dia....
, the Macropædia
Macropædia

The 17-volume Macrop?dia is the third part of the Encyclop?dia Britannica; the other two parts are the 12-volume Microp?dia and the 1-volume Prop?dia....
, the Propædia
Propædia

The one-volume Prop?dia is the first of three parts of the History of the Encyclop?dia Britannica#First version of Encyclop?dia Britannica, the other two being the 12-volume Microp?dia and the 17-volume Macrop?dia....
, and a two-volume index. The Britannica
s articles are found in the Micro- and Macropædia, which encompass 12 and 17 volumes, respectively, each volume having roughly one thousand pages. The 2007 Macropædia has 699 in-depth articles, ranging in length from 2 to 310 pages and having references and named contributors. In contrast, the 2007 Micropædia has roughly 65,000 articles, the vast majority (about 97%) of which contain fewer than 750 words, no references, and no named contributors. The Micropædia articles are intended for quick fact-checking and to help in finding more thorough information in the Macropædia. The Macropædia articles are meant both as authoritative, well-written articles on their subjects and as storehouses of information not covered elsewhere. The longest article (310 pages) is on the United States, and resulted from the merger of the articles on the individual states
U.S. state

A U.S. state is any one of the 50 state of the United States that share sovereignty with the federal government of the United States . Because of this shared sovereignty, an United States is a citizen both of the federal entity and of his or her state of Domicile ....
.

Information can be found in the Britannica by following the cross-references in the Micropædia and Macropædia; however, these are sparse, averaging one cross-reference per page. Hence, readers are recommended to consult instead the alphabetical index or the Propædia, which organises the Britannicas contents by topic.

The core of the
Propædia is its "Outline of Knowledge," which aims to provide a logical framework for all human knowledge. Accordingly, the Outline is consulted by the Britannicas editors to decide which articles should be included in the Micro- and Macropædia. The Outline is also intended to be a study guide, to put subjects in their proper perspective, and to suggest a series of Britannica articles for the student wishing to learn a topic in depth. However, libraries have found that it is scarcely used, and reviewers have recommended that it be dropped from the encyclopedia. The Propædia also has color transparencies of human anatomy and several appendices listing the staff members, advisors, and contributors to all three parts of the Britannica.

Taken together, the Micropædia and Macropædia comprise roughly 40 million words and 24,000 images. The two-volume index has 2,350 pages, listing the 228,274 topics covered in the Britannica, together with 474,675 subentries under those topics. The Britannica generally prefers British spelling
British English

British English or UK English is the broad term used to distinguish the forms of the English language used in the United Kingdom from forms used elsewhere....
 over American
American English

PhonologyIn many ways, compared to English language in England, North American English is conservative in its phonology. Some distinctive accents can be found on the East Coast of the United States , partly because these areas were in contact with England, and imitated prestigious varieties of English English at a time when those varieties we...
; for example, it uses colour (not color), centre (not center), and encyclopaedia (not encyclopedia). However, there are exceptions to this rule, such as defense rather than defence. Common alternative spellings are provided with cross-references such as "Color: see Colour."

Since 1936, the articles of the Britannica have been revised on a regular schedule, with at least 10% of them considered for revision each year. According to one Britannica web-site, 46% of its articles were revised over the past three years; however, according to another Britannica web-site, only 35% of the articles were revised.

The alphabetisation of articles in the Micropædia and Macropædia follows strict rules. Diacritical marks
Diacritic

A diacritic is a small sign added to a letter to alter pronunciation or to distinguish between similar words. The term derives from the Greek language d?a???t???? ....
 and non-English letters are ignored, while numerical entries such as "1812, War of
War of 1812

The War of 1812, between the United States of America and the British Empire , was fought from 1812 to 1815.There were several immediate stated causes for the U.S....
" are alphabetised as if the number had been written out ("Eighteen-twelve, War of"). Articles with identical names are ordered first by persons, then by places, then by things. Rulers with identical names are organised first alphabetically by country and then by chronology; thus, Charles III
Charles the Simple

Charles III , called the Simple or the Straightforward , was a member of the Carolingian dynasty who ruled as List of French monarchs from 893 to 922/923....
 of France precedes Charles I of England
Charles I of England

Charles I was List of English monarchs, List of monarchs of Scotland and King of Ireland from 27 March 1625 until his capital punishment on 30 January 1649....
, listed in Britannica as the ruler of Great Britain and Ireland. (That is, they are alphabetised as if their titles were "Charles, France, 3" and "Charles, Great Britain and Ireland, 1".) Similarly, places that share names are organised alphabetically by country, then by ever-smaller political divisions.

Related printed material

There have been and are several abbreviated Britannica encyclopedias. The single-volume Britannica Concise Encyclopædia has 28,000 short articles condensing the larger 32-volume Britannica. Compton's by Britannica, first published in 2007, incorporating the former Compton's Encyclopedia
Compton's Encyclopedia

Compton's Encyclopedia and Fact-Index is the title of an encyclopedia published in Elmhurst, Illinois since the 1920s. The company was founded by Chandler B....
,
is aimed at 10-17 year olds and consists of 26 volumes and 11,000 pages. A Children's Britannica was published by the company's London office in 1960; this was edited by John Armitage and dedicated to His Royal Highness the Prince of Wales; contributors were almost all British, and editorial consultants were "The Headmaster, Staff and Children of the William Austin Primary School, Luton, Bedfordshire". Other products include My First Britannica, aimed at children ages six to twelve, and the Britannica Discovery Library, written for children aged three to six (issued 1974 to 1991). Since 1938, Encyclopædia Britannica, Inc. has published annually a Book of the Year covering the past year's events, which is available online back to the 1994 edition (covering the events of 1993). The company also publishes several specialised reference works, such as Shakespeare: The Essential Guide to the Life and Works of the Bard (Wiley, 2006).

Optical disc and online and mobile versions

The Britannica Ultimate Reference Suite 2006 DVD contains over 55 million words and just over 100,000 articles. This includes 73,645 regular Britannica articles, with the remainder drawn from the Britannica Student Encyclopædia, the Britannica Elementary Encyclopædia and the Britannica Book of the Year (1993–2004), plus a few "classic" articles from early editions of the encyclopaedia. The package includes a range of supplementary content including maps, videos, sound clips, animations and web links. It also offers study tools and dictionary and thesaurus entries from Merriam-Webster
Merriam-Webster

Merriam?Webster, which was originally the G. & C. Merriam Company of Springfield, Massachusetts, is an United States company that publishes reference books, especially dictionary that are descendants of Noah Webster An American Dictionary of the English Language ....
.

is a Web site with more than 120,000 articles and is updated regularly. It has daily features, updates and links to news reports from The New York Times
The New York Times

The New York Times is an American daily newspaper published in New York City. The largest metropolitan newspaper in the United States, "The Gray Lady"?named for its staid appearance and style?is regarded as a national newspaper of record....
 and the BBC. Roughly 60% of Encyclopedia Britannica's revenue comes from online operations, of which around 15% comes from subscriptions to the consumer version of the websites. Subscriptions are available on a yearly, monthly or weekly basis. Special subscription plans are offered to schools, colleges and libraries; such institutional subscribers constitute an important part of Britannica's business. Articles may be accessed online for free, but only a few opening lines of text are displayed. Beginning in early 2007, the Britannica made articles freely available if they are linked to from an external site; such external links often improve an article's rankings
Search engine optimization

Search engine optimization is the process of improving the volume and quality of traffic to a web site from search engines via "natural" Search engine results page....
 in search engine
Web search engine

A Web search engine is a tool designed to search for information on the World Wide Web. The search results are usually presented in a list and are commonly called hits....
 results.

On 20 February 2007, Encyclopædia Britannica, Inc. announced that it was working with mobile phone
Mobile phone

A mobile phone is a long-range, electronic device used for mobile voice or data communication over a network of specialized base stations known as cell sites....
 search company AskMeNow
AskMeNow

AskMeNow Inc. is an United States public corporation, specializing in mobile search and mobile advertising. The Irvine, California based company officially launched in November 2005....
 to launch a mobile encyclopedia. Users will be able to send a question via text message, and AskMeNow will search Britannicas 28,000-article concise encyclopedia to return an answer to the query. Daily topical features sent directly to users' mobile phones are also planned. On 3 June 2008, an initiative to facilitate collaboration between online expert and amateur scholarly contributors for Britannica's on-line content (in the spirit of a wiki
Wiki

A wiki is a page or collection of Web pages designed to enable anyone who accesses it to contribute or modify content , using a simplified markup language....
), with editorial oversight from Britannica staff, was announced. Approved contributions would be credited, though contributing automatically grants Encyclopædia Britannica, Inc. perpetual, irrevocable license to those contributions. This contrasts with Wikipedia, in which text contributions are license
License

The verb license or grant license means to give permission. The noun license refers to that permission as well as to the document memorializing that permission....
d under the GNU Free Documentation License
GNU Free Documentation License

The GNU Free Documentation License is a copyleft license for free documentation, designed by the Free Software Foundation for the GNU Project....
, a copyleft
Copyleft

File:Copyleft.svgCopyleft is a Word play on the word copyright to describe the practice of using copyright law to remove restrictions on distributing copies and modified versions of a work for others and requiring that the same freedoms be preserved in modified versions....
 license.

On January 22, 2009, Britannica's president, Jorge Cauz
Jorge Cauz

Jorge Aguilar Cauz is an United States businessman born in Spain in 1965 and the president of Encyclop?dia Britannica Inc., the publishers of the Encyclop?dia Britannica, a position to which he was appointed in November 2003....
, announced that the company would be accepting edits and additions to the online Britannica website from the public. The published edition of the encyclopedia will not be affected by the changes. Individuals wishing to edit the Britannica website will have to register utilising their real name and address prior to editing or submitting their content. All edits submitted will be reviewed, checked and have to be approved by the encyclopedia's professional staff. Contribution from non-academic users will sit in a separate section to the expert-generated Britannica content, as will content submitted by non-
Britannica scholars. Articles written by users, if vetted and approved, will also only be available in a special section of the website, separate from the professional articles. Official Britannica material would carry a "Britannica Checked" stamp, to distinguish it from the user-generated content.

Personnel and management


Contributors

The 2007 print version of the
Britannica boasts 4,411 contributors, many eminent in their fields, such as Nobel Laureate economist Milton Friedman
Milton Friedman

Milton Friedman was an United States economist, statistician and public intellectual, and a recipient of the Nobel Memorial Prize in Economic Sciences....
, astronomer Carl Sagan
Carl Sagan

Carl Edward Sagan, Ph.D. was an United States astronomer, Astrochemistry, author, and highly successful popularizer of astronomy, astrophysics and other natural sciences....
, and surgeon Michael DeBakey. Roughly a quarter of the contributors are deceased, some as long ago as 1947 (Alfred North Whitehead
Alfred North Whitehead

Alfred North Whitehead, Order of Merit was an England mathematician who became a philosopher. He wrote on algebra, logic, foundations of mathematics, philosophy of science, physics, metaphysics, and education....
), while another quarter are retired or emeritus
Emeritus

Emeritus is an adjective that is used in the title of a retired professor, bishop or other professional. Emerita was used for women, but is rarely used today....
. Most (approximately 98%) contribute to only a single article; however, 64 contributed to three articles, 23 contributed to four articles, 10 contributed to five articles, and 8 contributed to more than five articles. An exceptionally prolific contributor is Dr. Christine Sutton
Christine Sutton

Christine Sutton is a physicist associated with the Particle Physics Group in the Physics Department of the University of Oxford.Sutton is active in outreach programs for particle physics and has previously represented Great Britain in the European Particle Physics Outreach Group....
 of the University of Oxford
University of Oxford

The University of Oxford , located in the city of Oxford, Oxfordshire, England, is the List of oldest universities in continuous operation in the English-speaking world....
, who contributed 24 articles on particle physics
Particle physics

Particle physics is a branch of physics that studies the elementary particle constituents of matter and radiation, and the interactions between them....
.

Staff


Dale Hoiberg
Dale Hoiberg

Dale Hollis Hoiberg is a Sinology and has been the Editor-in-chief of the Encyclop?dia Britannica since 1997. He holds a Ph.D. degree in Chinese literature and began to work for Encyclop?dia Britannica as an index editor in 1978....
, a sinologist
Sinology

Sinology in general use is the study of China and things related to China, but, especially in the American academic context, refers more strictly to the study of classical language and literature, and the philological approach....
, is the
Britannica's Senior Vice President and editor-in-chief. Among his predecessors as editors-in-chief were Hugh Chisholm
Hugh Chisholm

Hugh Chisholm was a British journalist, and editor of the 11th and 12th editions of the Encyclop?dia Britannica.He was born in London, a son of Henry Williams Chisholm, Warden of the Standards at the Board of Trade....
 (1902–1924), James Louis Garvin
James Louis Garvin

For the basketball player, see James Garvin James Louis Garvin , was an influential British journalist, editor, and author....
 (1926–1932), Franklin Henry Hooper
Franklin Henry Hooper

Franklin Henry Hooper was a U.S. editor. His older brother Horace Everett Hooper was publisher of the Encyclop?dia Britannica, and Franklin was an editor there....
 (1932–1938), Walter Yust
Walter Yust

Walter M. Yust was an American journalist and writer. Yust was also the American editor-in-chief of the Encyclop?dia Britannica from 1938 to 1960....
 (1938–1960), Harry Ashmore
Harry Ashmore

Harry Scott Ashmore was an United States Journalism who won a Pulitzer Prize for his editorials in 1957 on the school integration conflict in Little Rock, Arkansas, Arkansas....
 (1960–1963), Warren E. Preece
Warren E. Preece

Warren Eversleigh Preece was editor of Encyclop?dia Britannica from 1964 to 1975, during the development of "Britannica 3" . This 28-volume edition separated the content into three parts, the Prop?dia , Microp?dia and Macrop?dia ....
 (1964–1968, 1969–1975), Sir William Haley
William Haley

Sir William John Haley, Order of St Michael and St George was a United Kingdom newspaper editor and broadcasting Administration .Early in his career on the Manchester Evening News, Haley was found to be too shy to work as a reporter....
 (1968–1969), Philip W. Goetz
Philip W. Goetz

Philip W. Goetz was the Executive Editor for the first version of the 15th edition of the Encyclop?dia Britannica. More importantly, he was the Chief Editor for the second version of the 15th edition, which was a massive revision and re-organization of the Britannica....
 (1979–1991), and Robert McHenry
Robert McHenry

Robert Dale McHenry is an American Editing, encyclopedist, and writer. McHenry worked from 1967 for Encyclop?dia Britannica Inc. or associated companies, becoming editor-in-chief of the Encyclop?dia Britannica in 1992, a position he held until 1997....
 (1992–1997). Anita Wolff and Theodore Pappas
Theodore Pappas

Theodore N. "Ted" Pappas is the current executive editor of Encyclop?dia Britannica. Earlier he was managing editor of the paleoconservative magazine Chronicles ....
 serve as the current Deputy Editor and Executive Editor, respectively. Prior Executive Editors include John V. Dodge (1950–1964) and Philip W. Goetz
Philip W. Goetz

Philip W. Goetz was the Executive Editor for the first version of the 15th edition of the Encyclop?dia Britannica. More importantly, he was the Chief Editor for the second version of the 15th edition, which was a massive revision and re-organization of the Britannica....
.

The
Britannica maintains an editorial staff of five Senior Editors and nine Associate Editors, supervised by Dale Hoiberg
Dale Hoiberg

Dale Hollis Hoiberg is a Sinology and has been the Editor-in-chief of the Encyclop?dia Britannica since 1997. He holds a Ph.D. degree in Chinese literature and began to work for Encyclop?dia Britannica as an index editor in 1978....
 and four others. The editorial staff help in authoring the articles of the
Micropædia
Micropædia

The 12-volume Microp?dia is one of the three parts of the History of the Encyclop?dia Britannica of Encyclop?dia Britannica, the other two being the one-volume Prop?dia and the 17-volume Macrop?dia....
and some sections of the Macropædia
Macropædia

The 17-volume Macrop?dia is the third part of the Encyclop?dia Britannica; the other two parts are the 12-volume Microp?dia and the 1-volume Prop?dia....
.

Editorial advisors

The
Britannica has an Editorial Board of Advisors, which includes 12 distinguished scholars:

  • author Nicholas Carr,
  • religion scholar Wendy Doniger
    Wendy Doniger

    Wendy Doniger is an American scholar of the history of religions. Much of her work has focused on translating, interpreting and comparing narratives and myths of Hinduism....
    ,
  • political economist Benjamin M. Friedman
    Benjamin M. Friedman

    Benjamin Morton Friedman, a leading United States of America Political economy, is the William Joseph Maier Professor of Political Economy at Harvard University....
    ,
  • Council on Foreign Relations
    Council on Foreign Relations

    The Council on Foreign Relations is an American nonpartisan foreign policy membership organization founded in 1921 and based at 58 East 68th Street in New York City, with an additional office in Washington, D.C....
     President Emeritus Leslie H. Gelb,
  • computer scientist David Gelernter
    David Gelernter

    David Hillel Gelernter is a professor of computer science at Yale University. In the 1980s, he made seminal contributions to the field of parallel computation, specifically the tuple space coordination model, as embodied by the Linda programming system....
    ,
  • Physics Nobel laureate Murray Gell-Mann
    Murray Gell-Mann

    Murray Gell-Mann is an United States physicist who received the 1969 Nobel Prize in physics for his work on the theory of particle physicss.Among his many accomplishments, he formulated the quark model of hadronic resonances, and identified the SU flavor symmetry of the light quarks, extending isospin to include strange quark, which he als...
    ,
  • Carnegie Corporation of New York
    Carnegie Corporation of New York

    Carnegie Corporation of New York, which was established by Andrew Carnegie in 1911 "to promote the advancement and diffusion of knowledge and understanding," is one of the oldest, largest and most influential of American foundations....
     President Vartan Gregorian
    Vartan Gregorian

    Vartan Gregorian is an United States academic, currently serving as the president of Carnegie Corporation of New York.After receiving his dual Doctor of Philosophy in history and humanities from Stanford University in 1964, Gregorian served on the faculties at several American universities before joining the faculty of the University of...
    ,
  • philosopher Thomas Nagel
    Thomas Nagel

    Thomas Nagel is an United States philosopher, currently University Professor of Philosophy and Law at New York University, where he has taught since 1980....
    ,
  • cognitive scientist Donald Norman
    Donald Norman

    Donald Arthur Norman is a professor emeritus of cognitive science at University of California, San Diego and a Professor of Computer Science at Northwestern University, where he also co-directs the dual degree MBA + Engineering degree program between the Kellogg school and Northwestern Engineering....
    ,
  • musicologist Don Michael Randel
    Don Michael Randel

    Don Michael Randel is a prominent American musicology, the fifth president of The Andrew W. Mellon Foundation, and a member of the editorial board of Encyclopaedia Britannica....
    ,
  • Stewart Sutherland, Baron Sutherland of Houndwood
    Stewart Sutherland, Baron Sutherland of Houndwood

    Stewart Ross Sutherland, Baron Sutherland of Houndwood, Order of the Thistle, Royal Society of Edinburgh, British Academy, Fellow of King's College London is a Scotland academic and public servant....
    , President of the Royal Society of Edinburgh
    Royal Society of Edinburgh

    The Royal Society of Edinburgh is Scotland's national academy of science and letters. The membership consists of over 1400 peer-elected fellows, who are known as Fellows of the Royal Society of Edinburgh, denoted FRSE in official titles....
    , and
  • cultural anthropologist Michael Wesch
    Michael Wesch

    Michael Lee Wesch is assistant professor of cultural anthropology at Kansas State University. Wesch's work also includes media ecology and the emerging field of digital ethnography, where he studies the effect of new media on human interaction....
    .


The
Propædia
Propædia

The one-volume Prop?dia is the first of three parts of the History of the Encyclop?dia Britannica#First version of Encyclop?dia Britannica, the other two being the 12-volume Microp?dia and the 17-volume Macrop?dia....
and its Outline of Knowledge were produced by dozens of editorial advisors under the direction of Mortimer J. Adler. Roughly half of these advisors have since died, including some of the Outline's chief architects: Rene Dubos
René Dubos

Ren? Jules Dubos was a France-United States microbiology, experimental pathology, environmentalism, humanism, and winner of the Pulitzer Prize for General Non-Fiction for his book So Human An Animal....
 (d. 1982), Loren Eiseley
Loren Eiseley

Loren Eiseley was an American anthropologist, educator, and natural science writer, who taught and published books from the 1950s through the 1970s....
 (d. 1977), Harold D. Lasswell (d. 1978), Mark Van Doren
Mark Van Doren

Mark Van Doren was an American Pulitzer Prize-winning poet and critic. He was born in the town of Hope in Vermilion County, Illinois. The son of the county's doctor, he was raised on his family's farm in eastern Illinois....
 (d. 1972), Peter Ritchie Calder
Peter Ritchie Calder

Peter Ritchie Ritchie-Calder, Baron Ritchie-Calder was a noted Scotland author, journalist and academic.Calder first worked as a journalist in Dundee and Glasgow, where he became noted as a socialism and peace activist....
 (d. 1982) and Mortimer J. Adler (d. 2001). The
Propædia also lists just under 4,000 advisors who were consulted for the unsigned Micropædia
Micropædia

The 12-volume Microp?dia is one of the three parts of the History of the Encyclop?dia Britannica of Encyclop?dia Britannica, the other two being the one-volume Prop?dia and the 17-volume Macrop?dia....
articles.

Corporate structure

In January 1996, the
Britannica was purchased from the Benton Foundation
Benton Foundation

The Benton Foundation is a nonprofit organization set up by former United States Senator, William Benton and his wife, Helen Hemingway Benton. Its present chairman and CEO is their son, Charles Benton....
 by billionaire
Billionaire

A billionaire is a person who has a net worth of at least one 1000000000 units of currency, such as United States dollars , U.K. pound sterlings or euro ....
 Swiss
Switzerland

Switzerland is a landlocked Swiss Alps country of roughly 7.7 million people in Western Europe with an area of 41,285 km?. Switzerland is a federal republic consisting of 26 states called Cantons of Switzerland....
 financier Jacqui Safra, who serves as its current Chair of the Board. In 1997, Don Yannias
Don Yannias

Don Yannias was appointed to be the Chief Executive Officer of Encyclop?dia Britannica Inc. on 4 March 1997, after having become a director in January 1996....
, a long-time associate and investment advisor of Safra, became CEO
Chief executive officer

A chief executive officer or chief executive is typically the highest-ranking Corporate title or Administration in charge of total management of a corporation, company, non-profit organization, or government agency, reporting to the board of directors....
 of Encyclopædia Britannica, Inc. A new company, Britannica.com Inc.
Britannica.com Inc.

The company Britannica.com was spun off in 1999 from Encyclop?dia Britannica Inc., which owns the Encyclop?dia Britannica, to develop the Britannica as an online resource....
 was spun off in 1999 to develop the digital versions of the
Britannica; Yannias assumed the role of CEO in the new company, while that of Encyclopædia Britannica, Inc. remained vacant for two years. Yannias' tenure at Britannica.com Inc.
Britannica.com Inc.

The company Britannica.com was spun off in 1999 from Encyclop?dia Britannica Inc., which owns the Encyclop?dia Britannica, to develop the Britannica as an online resource....
 was marked by missteps, large lay-offs and financial losses. In 2001, Yannias was replaced by Ilan Yeshua
Ilan Yeshua

Ilan Yeshua is the current chief executive officer of Walla Communications Channels Ltd. , an Israeli web portal, traded on the Tel Aviv Stock Exchange....
, who reunited the leadership of the two companies. Yannias later returned to investment management, but remains on the
Britannica's Board of Directors
Board of directors

A board of directors is a body of elected or appointed persons who jointly oversee the activities of a company or organization. The body sometimes has a different name, such as board of trustees, board of governors, board of managers, or executive board....
.

In 2003, former management consultant Jorge Aguilar-Cauz was appointed President of Encyclopædia Britannica, Inc. Cauz is the senior executive and reports directly to the
Britannica's Board of Directors. Cauz has been pursuing alliances with other companies and extending the Britannica brand to new educational and reference products, continuing the strategy pioneered by former CEO Elkan Harrison Powell
Elkan Harrison Powell

Elkan Harrison Powell was the visionary president of Encyclop?dia Britannica Inc. who introduced the policies of continuous revision and of leveraging the Britannica's fame to market successful spin-off products, such as historical overviews, compilations of good Britannica articles, children's encyclopedias and atlases....
 in the mid-1930s.

Under Safra's ownership, the company has experienced financial difficulties, and has responded by reducing the price of its products and implementing drastic cost cuts. According to a 2003 report in the
New York Post
New York Post

The New York Post is the 13th-oldest newspaper published in the United States and generally acknowledged as the oldest to have been published continually as a daily, although -- like most other papers -- its publication has been interrupted by labor actions....
, the Britannica management has eliminated employee 401(k)
401(k)

In the United States of America, a 401 plan allows a worker to save for retirement and have the savings invested while deferring income taxes on the saved money and earnings until withdrawal....
 accounts and encouraged the use of free images. These changes have had negative impacts, as freelance contributors have waited up to six months for checks and the
Britannica staff have gone years without pay rises.

Encyclopædia Britannica, Inc. now owns registered trademark
TradeMark

TradeMark is a tall, primarily residential, skyscraper in Charlotte, North Carolina. It was completed in 2007 and has 28 floors. There are 200 hundred residential units....
s on the words
Britannica, Encyclopædia Britannica, Macropædia, Micropædia, and Propædia, as well as on its thistle
Thistle

Thistle is the common name of a group of flowering plants characterised by leaf with sharp prickles on the margins, mostly in the plant family Asteraceae....
 logo. It has exercised its trademark rights as recently as 2005.

Competition

As the
Britannica is a general encyclopaedia, it does not seek to compete with specialised encyclopaedias such as the Encyclopaedia of Mathematics
Encyclopaedia of Mathematics

The Encyclopaedia of Mathematics is a large reference work in mathematics. It is available in book form, on CD-ROM, and can also be browsed online for free: http://eom.springer.de/...
or the Dictionary of the Middle Ages
Dictionary of the Middle Ages

The Dictionary of the Middle Ages is a 13-volume encyclopedia of the Middle Ages published by the American Council of Learned Societies between 1982 and 1989....
, which can devote much more space to their chosen topics. In its first years, the Britannica
s main competitor was the general encyclopaedia of Ephraim Chambers
Ephraim Chambers

Ephraim Chambers , was an England writer and encyclopedist, who is primarily known for producing the Cyclopaedia, or Universal Dictionary of Arts and Sciences....
 and, soon thereafter, Rees's Cyclopaedia
Rees's Cyclopaedia

Rees's Cyclop?dia, or The New Cyclopaedia, or, Universal Dictionary of the Arts and Sciences was edited by Revd. Abraham Rees . It appeared in parts between January 1802 and August 1820, and ran to 39 volumes of text, 5 volumes of plates, and an atlas....
 and Coleridge's
Samuel Taylor Coleridge

Samuel Taylor Coleridge was an England poet, critic and Philosophy who was, along with his friend William Wordsworth, one of the founders of the Romanticism in England and one of the Lake Poets....
 Encyclopaedia Metropolitana
Encyclopaedia Metropolitana

The Encyclopaedia Metropolitana was published in London, from 1817 to 1845, quarto, 30 vols., and was issued in 59 parts .It professed to give sciences and systematic arts entire and in their natural sequence, as shown in the introductory treatise on method by the poet, critic and philosopher Samuel Taylor Coleridge, whose fundamental a...
. In the 20th century, successful competitors included Collier's Encyclopedia
Collier's Encyclopedia

Collier's Encyclopedia was a United States-based general encyclopedia published by Collier Books. Self-described in its preface as "a scholarly, systematic, continuously revised summary of the knowledge that is most significant to mankind", it was first published in 20 volumes in 1950?51 and in 1962 was expanded to 24 volumes....
,
the Encyclopedia Americana
Encyclopedia Americana

The Encyclop?dia Americana is one of the largest general encyclopedias in the English language. As the name suggests, it is produced in the United States and is aimed mainly at the North American market; it is, however, also sold in Asia and elsewhere....
,
and the World Book Encyclopedia
World Book Encyclopedia

File:World Book Encyclopedia logo.pngThe World Book Encyclopedia, published in the United States, is self-described as the "the number-one selling print encyclopedia in the world." The encyclopedia is designed to cover major areas of knowledge, however it shows particular strength in some fields....
. Each of these encyclopaedias has qualities that make it outstanding, such as exceptionally clear writing or superb illustrations. Nevertheless, from the 9th edition onwards, the Britannica was widely considered to have the greatest authority of any general English language encyclopaedia, especially because of its broad coverage and eminent authors. However, the print version of the Britannica is significantly more expensive than its competitors.

Since the early 1990s, the Britannica has faced new challenges from digital information sources. The Internet, facilitated by the development of search engine
Web search engine

A Web search engine is a tool designed to search for information on the World Wide Web. The search results are usually presented in a list and are commonly called hits....
s, has grown into a common source of information for many people, and provides easy access to reliable original sources and expert opinions, thanks in part to initiatives such as Google Books
Google Book Search

Google Book Search is a tool from Google that searches the full text of books that Google scans, converts to text using optical character recognition, and stores in its digital database....
, MIT's release of its educational materials
MIT OpenCourseWare

MIT OpenCourseWare is an initiative of the Massachusetts Institute of Technology to put all of the educational materials from its Post-secondary education- and Quaternary education courses online, Public domain and Open access to anyone, anywhere, by the end of the year 2007....
 and the open PubMed Central
PubMed Central

PubMed Central is a free digital Bibliographic database of full-text scientific literature in biomedical and life sciences.It grew from the online Entrez PubMed biomedical literature search system....
 library of the National Library of Medicine. In general, the Internet tends to provide more current coverage than print media, due to the ease with which material on the Internet can be updated. In rapidly changing fields such as science, technology, politics, culture and modern history, the Britannica has struggled to stay up-to-date, a problem first analysed systematically by its former editor Walter Yust
Walter Yust

Walter M. Yust was an American journalist and writer. Yust was also the American editor-in-chief of the Encyclop?dia Britannica from 1938 to 1960....
. Although the Britannica is now available both in multimedia form and over the Internet, its preeminence is being challenged by other online encyclopaedias, such as Encarta
Encarta

Encartais a digital multimedia encyclopedia published by Microsoft. , the complete English version, Encarta Premium consists of more than 62,000 articles, numerous photos and illustrations, music clips, videos, interactivities, timelines, maps and atlas, and homework tools, and is available on the World Wide Web by yearly subscripti...
 and Wikipedia
Wikipedia

Wikipedia is a Free content, multilingualism encyclopedia project supported by the non-profit organization Wikimedia Foundation. Its name is a portmanteau of the words wiki and encyclopedia....
.

Print encyclopedias

The Encyclopædia Britannica has been compared with other print encyclopaedias, both qualitatively and quantitatively. A well-known comparison is that of Kenneth Kister
Kenneth Kister

Kenneth F. Kister is an academic, professor of library science and authority in the field of reference and information sources.As an academic he taught in the 1960s on "Intellectual Freedom and Censorship"....
, who gave a qualitative and quantitative comparison of the Britannica with two comparable encyclopaedias, Collier's Encyclopedia
Collier's Encyclopedia

Collier's Encyclopedia was a United States-based general encyclopedia published by Collier Books. Self-described in its preface as "a scholarly, systematic, continuously revised summary of the knowledge that is most significant to mankind", it was first published in 20 volumes in 1950?51 and in 1962 was expanded to 24 volumes....
 and the Encyclopedia Americana
Encyclopedia Americana

The Encyclop?dia Americana is one of the largest general encyclopedias in the English language. As the name suggests, it is produced in the United States and is aimed mainly at the North American market; it is, however, also sold in Asia and elsewhere....
. For the quantitative analysis, ten articles were selected at random (circumcision
Circumcision

Male circumcision is the removal of some or all of the foreskin from the penis. The word "circumcision" comes from Latin ' and ' .Early depictions of circumcision are found in cave drawings and Ancient Egyptian tombs, though some pictures may be open to interpretation....
, Charles Drew, Galileo, Philip Glass
Philip Glass

Philip Glass is an American music composer. He is considered one of the most influential composers of the late-20th century and is widely acknowledged as a composer who has brought art music to the public ....
, heart disease
Heart disease

Heart disease is an umbrella term for a variety for different diseases affecting the heart. As of 2007, it is the leading cause of death in the United States, England, Canada and Wales, killing one person every 34 seconds in the United States alone....
, IQ, panda bear, sexual harassment
Sexual harassment

Sexual harassment is unwelcome attention of a sexual nature and is a form of illegal and social harassment. It includes a range of behavior from seemingly mild transgressions and annoyances to actual sexual abuse or sexual assault....
, Shroud of Turin
Shroud of Turin

The Shroud of Turin is a linen cloth bearing the image of a man who appears to have been physically traumatized in a manner consistent with crucifixion....
 and Uzbekistan
Uzbekistan

Uzbekistan, officially the Republic of Uzbekistan , is a Landlocked_country#Doubly_landlocked_country country in Central Asia, formerly part of the Soviet Union....
) and letter grades (A–D, F) were awarded in four categories: coverage, accuracy, clarity, and recency. In all four categories and for all three encyclopaedias, the four average grades fell between B- and B+, chiefly because not one encyclopaedia had an article on sexual harassment
Sexual harassment

Sexual harassment is unwelcome attention of a sexual nature and is a form of illegal and social harassment. It includes a range of behavior from seemingly mild transgressions and annoyances to actual sexual abuse or sexual assault....
 in 1994. In the accuracy category, the Britannica received one D and eight As. Encyclopedia Americana received eight As, and Collier's received one D and seven As; thus, Britannica received an average score of 92% for accuracy to Americana’s 95% and Collier's’ 92%. The 1994 Britannica was faulted for publishing an inflammatory story about Charles Drew that had long been discredited. In the timeliness category, Britannica averaged an 86% to Americana’s 90% and Collier's’ 85%. After a more thorough qualitative comparison of all three encyclopedias, Kister
Kenneth Kister

Kenneth F. Kister is an academic, professor of library science and authority in the field of reference and information sources.As an academic he taught in the 1960s on "Intellectual Freedom and Censorship"....
 recommended Collier's Encyclopedia
Collier's Encyclopedia

Collier's Encyclopedia was a United States-based general encyclopedia published by Collier Books. Self-described in its preface as "a scholarly, systematic, continuously revised summary of the knowledge that is most significant to mankind", it was first published in 20 volumes in 1950?51 and in 1962 was expanded to 24 volumes....
 as the superior encyclopaedia, primarily on the strength of its excellent writing, balanced presentation and easy navigation.

Digital encyclopedias on optical media


The most notable competitor of the Britannica among CD/DVD-ROM digital encyclopedias is Encarta
Encarta

Encartais a digital multimedia encyclopedia published by Microsoft. , the complete English version, Encarta Premium consists of more than 62,000 articles, numerous photos and illustrations, music clips, videos, interactivities, timelines, maps and atlas, and homework tools, and is available on the World Wide Web by yearly subscripti...
, a modern, multimedia encyclopedia that incorporates three print encyclopedias: Funk and Wagnalls
Funk and Wagnalls

Funk & Wagnalls is a publisher based in New York City known for its reference works, including an encyclopedia, content from which became a part of Microsoft's Encarta digital encyclopedia....
'
, Collier's
Collier's Encyclopedia

Collier's Encyclopedia was a United States-based general encyclopedia published by Collier Books. Self-described in its preface as "a scholarly, systematic, continuously revised summary of the knowledge that is most significant to mankind", it was first published in 20 volumes in 1950?51 and in 1962 was expanded to 24 volumes....
 and the New Merit Scholar. Encarta
Encarta

Encartais a digital multimedia encyclopedia published by Microsoft. , the complete English version, Encarta Premium consists of more than 62,000 articles, numerous photos and illustrations, music clips, videos, interactivities, timelines, maps and atlas, and homework tools, and is available on the World Wide Web by yearly subscripti...
 is the top-selling multimedia encyclopaedia, based on total U.S. retail sales from January 2000 to February 2006. Both occupy the same price range, with the 2007 Encyclopædia Britannica Ultimate CD or DVD costing US$
United States dollar

The United States dollar is the unit of currency of the United States and was defined by the Coinage Act of 1792 to be between 371 and 416 grains of silver ....
50 and the Microsoft Encarta Premium 2007 DVD costing US$
United States dollar

The United States dollar is the unit of currency of the United States and was defined by the Coinage Act of 1792 to be between 371 and 416 grains of silver ....
45. The Britannica contains 100,000 articles and Merriam-Webster's Dictionary and Thesaurus
Webster's Dictionary

Webster's Dictionary is the name given to a common type of English language dictionary in the United States. The name is derived from lexicographer Noah Webster and has become a genericized trademark for this type of dictionary....
 (U.S. only), and offers Primary and Secondary School editions. Encarta contains 66,000 articles, a user-friendly Visual Browser, interactive maps, math, language and homework tools, a U.S. and UK dictionary, and a youth edition. Like Encarta, the Britannica has been criticised for being biased towards United States audiences; the United Kingdom-related articles are updated less often, maps of the United States are more detailed than those of other countries, and it lacks a UK dictionary. Like the Britannica, Encarta
Encarta

Encartais a digital multimedia encyclopedia published by Microsoft. , the complete English version, Encarta Premium consists of more than 62,000 articles, numerous photos and illustrations, music clips, videos, interactivities, timelines, maps and atlas, and homework tools, and is available on the World Wide Web by yearly subscripti...
 is available online by subscription, although some content may be accessed for free.

Internet encyclopedias

Online alternatives to the Britannica include Wikipedia
Wikipedia

Wikipedia is a Free content, multilingualism encyclopedia project supported by the non-profit organization Wikimedia Foundation. Its name is a portmanteau of the words wiki and encyclopedia....
, a freely available Web
World Wide Web

The World Wide Web is a very large set of interlinked hypertext documents accessed via the Internet. With a Web browser, one can view Web pages that may contain writing, s, videos, and other multimedia and navigate between them using hyperlinks....
-based free-content encyclopedia. A key difference between the two encyclopaedias lies in article authorship. The 699 Macropædia
Macropædia

The 17-volume Macrop?dia is the third part of the Encyclop?dia Britannica; the other two parts are the 12-volume Microp?dia and the 1-volume Prop?dia....
 articles are generally written by identified contributors, and the roughly 65,000 Micropædia
Micropædia

The 12-volume Microp?dia is one of the three parts of the History of the Encyclop?dia Britannica of Encyclop?dia Britannica, the other two being the one-volume Prop?dia and the 17-volume Macrop?dia....
 articles are the work of the editorial staff and identified outside consultants. Thus, a Britannica article either has known authorship or a set of possible authors (the editorial staff). With the exception of the editorial staff, most of the Britannicas contributors are experts in their field—some are Nobel laureates. By contrast, the articles of Wikipedia are written by a community of editors with varying levels of expertise: most editors do not claim any particular expertise; of those who do, many are anonymous
Anonymity

Anonymity is derived from the Greek word a??????a, meaning "without a name" or "namelessness". In colloquial use, the term typically refers to a person, and often means that the Identity , or personally identifiable information of that person is not known....
 and have no verifiable credentials. Another difference is the pace of article change: the
Britannica is published in print every few years, while Wikipedia's articles are likely to change frequently. Wikipedia has been criticised
Criticism of Wikipedia

The major points of criticism of Wikipedia are the claims that the principle of being open for editing by everyone makes Wikipedia unauthoritative and unreliable , that it exhibits systemic bias, and that its group dynamics hinder its goals....
 in other respects as well, and it has been argued that Wikipedia cannot hope to rival the
Britannica in accuracy.

On 14 December 2005, the scientific journal
Nature
Nature (journal)

Nature is a prominent scientific journal, first published on 4 November 1869. Although most scientific journals are now highly specialized, Nature is one of the few journals, along with other weekly journals such as Science and Proceedings of the National Academy of Sciences, that still publishes original research articles ac...
reported that, within 42 randomly selected general science articles, there were 162 mistakes in Wikipedia versus 123 in Britannica. In its detailed 20-page rebuttal, Encyclopædia Britannica, Inc. characterized Nature
s study as flawed and misleading and called for a "prompt" retraction. It noted that two of the articles in the study were taken from a Britannica year book, and not the encyclopedia; another two were from Compton's Encyclopedia (called the Britannica Student Encyclopedia on the company's web site). The rebuttal went on to mention that some of the articles presented to reviewers were combinations of several articles, and that other articles were merely excerpts but were penalised for factual omissions. The company also noted that several facts classified as errors by Nature were minor spelling variations, and that several of its alleged errors were matters of interpretation. Nature defended its story and declined to retract, stating that, as it was comparing Wikipedia with the web version of Britannica, it used whatever relevant material was available on Britannica's website.

Interviewed in February 2009, the MD of Britannica UK said: "Wikipedia is a fun site to use and has a lot of interesting entries on there, but their approach wouldn't work for Encyclopedia Britannica. My job is to create more awareness of our very different approaches to publishing in the public mind. They're a chisel, we're a drill, and you need to have the correct tool for the job."

Edition summary


Edition/supplement Publication years Size Chief editor(s) Notes
1st 1768–1771 3 volumes, 2,670 pages, 160 plates William Smellie
William Smellie (encyclopedist)

William Smellie was a Scotland encyclopedist, master Printer , Fellow of the Royal Society, the Society of Antiquaries of Scotland and natural history....
Largely the work of one editor, Smellie; 30 articles longer than three pages
2nd 1777–1784 10 volumes, 8,595 pages, 340 plates James Tytler
James Tytler

James "Balloon" Tytler was a Scotland aviator and an editor of the Encyclop?dia Britannica.Tytler was trained as a surgeon and initially worked as a pharmacist....
150 long articles; pagination errors; all maps under "Geography" article
3rd 1788–1797 18 volumes, 14,579 pages, 542 plates Colin Macfarquhar
Colin Macfarquhar

Colin Macfarquhar was a Scotland bookseller and printer . He is best know for co-founding Encyclop?dia Britannica with Andrew Bell . The dates of his birth and death remain uncertain, even to Britannica itself....
 and George Gleig
George Gleig

George Gleig was a Primus of Scotland of the Scottish Episcopal Church.He was born at Boghall, Aberdeenshire , Scotland, the son of a farmer....
£42,000 profit on 10,000 copies sold; introduction of chemical symbols
supplement to 3rd 1801 2 volumes, 1,624 pages, 50 plates George Gleig Copyright owned by Thomas Bonar
Thomas Bonar

Thomas Bonar was a wine-merchant who married the daughter of the engraver Andrew Bell, who co-founded the Encyclop?dia Britannica with Colin Macfarquhar....
, first dedication to monarch
4th 1801–1809 20 volumes, 16,033 pages, 581 plates James Millar Authors first allowed to retain copyright
5th 1817 20 volumes, 16,017 pages, 582 plates James Millar Financial losses by Millar and Andrew Bell
Andrew Bell

Andrew Bell may refer to:* Andrew Bell , Scottish co-founder of the Encyclop?dia Britannica* Andrew Bell , Scottish pioneer of mutual instruction and author of the Madras System of Education...
's heirs; EB rights sold to Archibald Constable
Archibald Constable

Archibald Constable , was a Scotland publisher, bookseller and stationer.He was born at Carnbee Parish, Scotland, Fife, as the son of the land steward to the Earl of Kellie....
supplement to 5th 1816–1824 6 volumes, 4,933 pages, 125 plates1 Macvey Napier
Macvey Napier

Macvey Napier Fellow of the Royal Society was a Scottish lawyer and an esteemed editor of the Encyclop?dia Britannica. A hard-working scholar in his youth, he was recruited by Archibald Constable....
Famous contributors recruited, such as Sir Humphry Davy
Humphry Davy

Sir Humphry Davy, 1st Baronet Fellow of the Royal Society Royal Irish Academy was a Cornish chemist and inventor. He is probably best remembered today for his discoveries of several alkali metal and alkaline earth metals, as well as contributions to the discoveries of the elemental nature of chlorine and iodine....
, Sir Walter Scott, Malthus
6th 1820–1823 20 volumes Charles Maclaren
Charles Maclaren

Charles Maclaren was a Scottish editor born in Ormiston, Haddingtonshire, the son of a farmer and cattle-dealer. He was almost entirely self-educated, and when a young man became a clerk in Edinburgh....
Constable
Archibald Constable

Archibald Constable , was a Scotland publisher, bookseller and stationer.He was born at Carnbee Parish, Scotland, Fife, as the son of the land steward to the Earl of Kellie....
 went bankrupt on 19 January 1826; EB rights eventually secured by Adam Black
Adam Black

For the rugby union player see Adam Black Adam Black was a Scotland publisher. He founded the A & C Black publishing company.Black was born in Edinburgh, the son of a builder, and educated at the Royal High School ....
7th 1830–1842 21 volumes, 17,101 pages, 506 plates, 187-page index Macvey Napier
Macvey Napier

Macvey Napier Fellow of the Royal Society was a Scottish lawyer and an esteemed editor of the Encyclop?dia Britannica. A hard-working scholar in his youth, he was recruited by Archibald Constable....
, assisted by James Browne, LLD
Widening network of famous contributors, such as Sir David Brewster
David Brewster

Sir David Brewster, Fellow of the Royal Society was a Scotland scientist, inventor and writer.He was born at Jedburgh, where his father, a teacher of high reputation, was rector of the grammar school....
, Thomas de Quincey
Thomas de Quincey

Thomas de Quincey was an England author and intellectual, best known for his Confessions of an English Opium-Eater ....
, Antonio Panizzi
8th 1853–1860 21 volumes, 17,957 pages, 402 plates; separate 239-page index, published 18612 Thomas Stewart Traill
Thomas Stewart Traill

Dr. Thomas Stewart Traill was a Orkney Islands#Orcadians professor of medical jurisprudence at the University of Edinburgh.Traill was born at Kirkwall in the Orkney Islands, and studied at Edinburgh University....
Many long articles were copied from the 7th edition; 344 contributors including William Thomson
William Thomson, 1st Baron Kelvin

William Thomson, 1st Baron Kelvin , Order of Merit , Royal Victorian Order, Privy Council of the United Kingdom, Presidents of the Royal Society, Royal Society of Edinburgh, was an Ireland-born United Kingdom of Great Britain and Ireland Mathematical physics and engineer....
9th 1875–1889 24 volumes, plus one index volume Thomas Spencer Baynes
Thomas Spencer Baynes

Thomas Spencer Baynes was a philosopher, son of a Baptist minister, born at Wellington, Somerset, intended to study for Baptist ministry, and was at a theological seminary at Bath, Somerset with that view, but being strongly attracted to philosophical studies, left it and went to Edinburgh, when he became the favourite pupil of Sir William...
 (1875–80); then W. Robertson Smith
Some carry-over from 8th edition, but mostly a new work; high point of scholarship; pirated widely in the U.S.3
10th,
supplement to 9th
1902–1903 11 volumes, plus the 24 volumes of the 9th4 Sir Donald Mackenzie Wallace
Donald Mackenzie Wallace

Sir Donald Mackenzie Wallace was a United Kingdom editor and foreign correspondent of The Times of London. He contributed briefly to the editing of the 10th edition of the Encyclop?dia Britannica....
 and Hugh Chisholm
Hugh Chisholm

Hugh Chisholm was a British journalist, and editor of the 11th and 12th editions of the Encyclop?dia Britannica.He was born in London, a son of Henry Williams Chisholm, Warden of the Standards at the Board of Trade....
 in London
London

London is the capital of both England and the United Kingdom, and the most populous municipality in the European Union. An important settlement for two millennia, History of London goes back to its founding by the Roman Empire....
; Arthur T. Hadley & Franklin Henry Hooper
Franklin Henry Hooper

Franklin Henry Hooper was a U.S. editor. His older brother Horace Everett Hooper was publisher of the Encyclop?dia Britannica, and Franklin was an editor there....
 in New York City
New York City

The City of New York is the List of United States cities by population in the United States, while the New York metropolitan area ranks among the List of urban areas by population....
American partnership bought EB rights on 9 May 1901; high-pressure sales methods
11th
Encyclopædia Britannica Eleventh Edition

The Encyclop?dia Britannica Eleventh Edition is a 29-volume reference work that marked the beginning of the Encyclop?dia Britannicas transition from a British to an American publication....
1910–1911 28 volumes, plus one index volume Hugh Chisholm in London, Franklin Henry Hooper in New York City Another high point of scholarship and writing; more articles than the 9th, but shorter and simpler; financial difficulties for owner, Horace Everett Hooper
Horace Everett Hooper

Horace Everett Hooper was the publisher of Encyclop?dia Britannica from 1897 until his death.Born at Worcester, Mass, he left school at the age of 16, and after gaining experience in various book shops, founded the Western Book and Stationary Company at Denver Colorado....
; EB rights sold to Sears Roebuck
Sears, Roebuck and Company

Sears, Roebuck and Co., commonly known as Sears, is an united States mid-range chain of international department stores, founded by Richard Warren Sears and Alvah Roebuck in the late 19th century....
 in 1920
12th,
supplement to 11th
1921–1922 3 volumes, plus the 28 volumes of the 11th5 Hugh Chisholm in London, Franklin Henry Hooper in New York City Summarised state of the world before, during, and after World War I
World War I

World War I, or the First World War , was a global military conflict which involved the Great powers, organized into two opposing military alliances: the Allies of World War I and the Central Powers....
13th,
supplement to 11th
1926 3 volumes, plus the 28 volumes of the 11th6 James Louis Garvin
James Louis Garvin

For the basketball player, see James Garvin James Louis Garvin , was an influential British journalist, editor, and author....
 in London, Franklin Henry Hooper in New York City
Replaced 12th edition volumes; improved perspective of the events of 1910–1926
14th 1929–1933 24 volumes 7 James Louis Garvin
James Louis Garvin

For the basketball player, see James Garvin James Louis Garvin , was an influential British journalist, editor, and author....
 in London, Franklin Henry Hooper in New York City
Publication just before Great Depression was financially catastrophic
revised 14th 1933–1973 24 volumes 7 Franklin Henry Hooper until 1938; then Walter Yust
Walter Yust

Walter M. Yust was an American journalist and writer. Yust was also the American editor-in-chief of the Encyclop?dia Britannica from 1938 to 1960....
, Harry Ashmore
Harry Ashmore

Harry Scott Ashmore was an United States Journalism who won a Pulitzer Prize for his editorials in 1957 on the school integration conflict in Little Rock, Arkansas, Arkansas....
, Warren E. Preece
Warren E. Preece

Warren Eversleigh Preece was editor of Encyclop?dia Britannica from 1964 to 1975, during the development of "Britannica 3" . This 28-volume edition separated the content into three parts, the Prop?dia , Microp?dia and Macrop?dia ....
, William Haley
William Haley

Sir William John Haley, Order of St Michael and St George was a United Kingdom newspaper editor and broadcasting Administration .Early in his career on the Manchester Evening News, Haley was found to be too shy to work as a reporter....
Began continuous revision in 1936: every article revised at least twice every decade
15th 1974–1984 30 volumes 8 Warren E. Preece
Warren E. Preece

Warren Eversleigh Preece was editor of Encyclop?dia Britannica from 1964 to 1975, during the development of "Britannica 3" . This 28-volume edition separated the content into three parts, the Prop?dia , Microp?dia and Macrop?dia ....
, then Philip W. Goetz
Philip W. Goetz

Philip W. Goetz was the Executive Editor for the first version of the 15th edition of the Encyclop?dia Britannica. More importantly, he was the Chief Editor for the second version of the 15th edition, which was a massive revision and re-organization of the Britannica....
Introduced three-part structure; division of articles into Micropædia
Micropædia

The 12-volume Microp?dia is one of the three parts of the History of the Encyclop?dia Britannica of Encyclop?dia Britannica, the other two being the one-volume Prop?dia and the 17-volume Macrop?dia....
 and Macropædia
Macropædia

The 17-volume Macrop?dia is the third part of the Encyclop?dia Britannica; the other two parts are the 12-volume Microp?dia and the 1-volume Prop?dia....
; Propædia
Propædia

The one-volume Prop?dia is the first of three parts of the History of the Encyclop?dia Britannica#First version of Encyclop?dia Britannica, the other two being the 12-volume Microp?dia and the 17-volume Macrop?dia....
 Outline of Knowledge; separate index eliminated
1985–present 32 volumes 9 Philip W. Goetz
Philip W. Goetz

Philip W. Goetz was the Executive Editor for the first version of the 15th edition of the Encyclop?dia Britannica. More importantly, he was the Chief Editor for the second version of the 15th edition, which was a massive revision and re-organization of the Britannica....
, then Robert McHenry
Robert McHenry

Robert Dale McHenry is an American Editing, encyclopedist, and writer. McHenry worked from 1967 for Encyclop?dia Britannica Inc. or associated companies, becoming editor-in-chief of the Encyclop?dia Britannica in 1992, a position he held until 1997....
, currently Dale Hoiberg
Dale Hoiberg

Dale Hollis Hoiberg is a Sinology and has been the Editor-in-chief of the Encyclop?dia Britannica since 1997. He holds a Ph.D. degree in Chinese literature and began to work for Encyclop?dia Britannica as an index editor in 1978....
Restored two-volume index; merged Micropædia and Macropædia articles; slightly longer overall; new versions issued every few years

See also

  • List of encyclopedias
    List of encyclopedias

    This article contains a list of encyclopedias, including projects to create new works. Because the number of works that can be considered encyclopedias is very large, this list does not attempt to be comprehensive....
  • List of online encyclopedias
    List of online encyclopedias

    This is a list of online encyclopedias, which are accessible on the World Wide Web....


Further reading

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  • Lee, Timothy. Techdirt Interviews Britannica President Jorge Cauz, Techdirt.com, 2 June 2008


External links

Official site:
  • . The official website.


Historical articles:
  • . In Encyclopaedia Britannica Online.
  • . History of the Britannica, from the French Britannica site.
  • , history of the Britannica on The Scotsman
    The Scotsman

    The Scotsman is a Scotland national newspaper, published in Edinburgh.It has an audited circulation of 53,513. This represents a significant drop from an approximately 100,000 circulation in the 1980s....
    's
    Heritage and Culture pages.
  • . Excerpts on various topics drawn from various Britannica editions
    History of the Encyclopædia Britannica

    The Encyclop?dia Britannica has been published continuously since 1768, appearing in 15 official editions. Several editions have been amended with multi-volume "supplements" or undergone drastic re-organizations ....
    .


Earlier editions (in the public domain
Public domain

File:PD-icon.svgThe public domain is a range of abstract materials?commonly referred to as intellectual property?which are not owned or controlled by anyone....
 in the U.S.A.):
  • Preface to the 1st edition
    History of the Encyclopædia Britannica

    The Encyclop?dia Britannica has been published continuously since 1768, appearing in 15 official editions. Several editions have been amended with multi-volume "supplements" or undergone drastic re-organizations ....
     of the Britannica, by William Smellie
    William Smellie (encyclopedist)

    William Smellie was a Scotland encyclopedist, master Printer , Fellow of the Royal Society, the Society of Antiquaries of Scotland and natural history....
    .
  • in the 3rd edition
    History of the Encyclopædia Britannica

    The Encyclop?dia Britannica has been published continuously since 1768, appearing in 15 official editions. Several editions have been amended with multi-volume "supplements" or undergone drastic re-organizations ....
     of the Britannica.
  • from the 9th and 10th editions
    History of the Encyclopædia Britannica

    The Encyclop?dia Britannica has been published continuously since 1768, appearing in 15 official editions. Several editions have been amended with multi-volume "supplements" or undergone drastic re-organizations ....
     of the Britannica.
  • of the famous 11th edition
    History of the Encyclopædia Britannica

    The Encyclop?dia Britannica has been published continuously since 1768, appearing in 15 official editions. Several editions have been amended with multi-volume "supplements" or undergone drastic re-organizations ....
     of the Britannica.
  • of the famous 11th edition
    History of the Encyclopædia Britannica

    The Encyclop?dia Britannica has been published continuously since 1768, appearing in 15 official editions. Several editions have been amended with multi-volume "supplements" or undergone drastic re-organizations ....
     of the Britannica. (Partial)
  • , from the Supplement to the 5th edition
    History of the Encyclopædia Britannica

    The Encyclop?dia Britannica has been published continuously since 1768, appearing in 15 official editions. Several editions have been amended with multi-volume "supplements" or undergone drastic re-organizations ....
     of the Britannica (1820).


Recent events:
  • .
  • .
A comparison of the two encyclopedias by Panagiota Alevizou, published in the Educational Technology & Society
Educational Technology & Society

Educational Technology & Society is a Peer review journal for articles about subjects of interest to developers, implementors and managers of educational systems....
 journal.


Business history:
  • . Article from BusinessWeek
    BusinessWeek

    BusinessWeek is a business magazine published by McGraw-Hill. It was first published in 1929 under the direction of Malcolm Muir, who was serving as president of the McGraw-Hill Publishing company at the time....
     magazine (1997).
  • . Article from Salon
    Salon.com

    Salon.com, part of Salon Media Group , often just called Salon, is an online magazine, with content updated each weekday. Modern liberalism in the United States politics of the United States is its major focus, but it covers a range of issues....
     (1996).
  • . Article by Alex Soojung-Kim Pang in First Monday
    First Monday (journal)

    First Monday is an electronic Peer review journal for articles about the Internet....
    .
  • Kellogg School of Management