Georges Anderla (March 27, 1921 in Prague - April 26, 2005 in Antibes [1] ) was a Czech-born French economist. While working for the OECD in 1973, he created a statistical model of the accumulation of human knowledge. He began by defining the known technology in 1 AD as a unit and showed that it had doubled in 1500, doubled again in 1750 and again in 1900. According to Anderla the next doubling only took fifty years, then ten, seven and finally six leading up to the year 1973. If Anderla is correct, the amount of human knowledge in 1973 was 128 times greater than in the year 1 AD.
The terms anno Domini (AD) and before Christ (BC) are used to label or number years in the Julian and Gregorian calendars. The term anno Domini is Medieval Latin and means "in the year of the Lord", but is often presented using "our Lord" instead of "the Lord", taken from the full original phrase "anno Domini nostri Jesu Christi", which translates to "in the year of our Lord Jesus Christ".
George Berkeley – known as Bishop Berkeley – was an Anglo-Irish philosopher whose primary achievement was the advancement of a theory he called "immaterialism". This theory denies the existence of material substance and instead contends that familiar objects like tables and chairs are ideas perceived by the minds and, as a result, cannot exist without being perceived. Berkeley is also known for his critique of abstraction, an important premise in his argument for immaterialism.
0 (zero) is a number, and the numerical digit used to represent that number in numerals. It fulfills a central role in mathematics as the additive identity of the integers, real numbers, and many other algebraic structures. As a digit, 0 is used as a placeholder in place value systems. Names for the number 0 in English include zero, nought (UK), naught, nil, or—in contexts where at least one adjacent digit distinguishes it from the letter "O"—oh or o. Informal or slang terms for zero include zilch and zip. Ought and aught, as well as cipher, have also been used historically.
James Burke is a British broadcaster, science historian, author, and television producer. He was one of the main presenters of the BBC1 science series Tomorrow's World from 1965 to 1971 and created and presented the popular television series Connections (1978), and its more philosophical sequel The Day the Universe Changed (1985), about the history of science and technology. The Washington Post has called him "one of the most intriguing minds in the Western world".
The tree of the knowledge of good and evil is one of two specific trees in the story of the Garden of Eden in Genesis 2–3, along with the tree of life. Alternatively, some scholars have argued that the tree of the knowledge of good and evil is just another name for the tree of life.
In economics, capital consists of assets used for the production of goods and services. A typical example is the machinery used in factories. Capital can be increased by human labor, and does not include certain durable goods like homes and personal automobiles that are not used in the production of saleable goods and services.
This article contains information about the literary events and publications of 1693.
William R. Horton is an American convicted felon who, while serving a life sentence for murder, was the beneficiary of a Massachusetts weekend furlough program. He did not return from his furlough, and ultimately committed assault, armed robbery, and rape before being captured and sentenced in Maryland where he remains incarcerated.
Georges Eugène Sorel was a French social thinker, political theorist, historian, and later journalist. He has inspired theories and movements grouped under the name of Sorelianism. His social and political philosophy owed much to his reading of Proudhon, Karl Marx, Giambattista Vico, Henri Bergson, and later William James. His notion of the power of myth in collective agency inspired socialists, anarchists, Marxists, and Fascists. Together with his defense of violence, it is the contribution for which he is most often remembered.
Jean Todt is a French motor racing executive and former rally co-driver, who is currently President of the Fédération Internationale de l'Automobile (FIA). He was previously Peugeot Talbot Sport's Director and then Scuderia Ferrari Formula 1 team principal, before being appointed Chief Executive Officer of Ferrari from 2004 to 2008.
The Kitāb al-Taṣrīf, known in English as The Method of Medicine, is a 30-volume Arabic encyclopedia on medicine and surgery, written near the year 1000 by Abu al-Qasim al-Zahrawi (Abulcasis). It is available in translation. The Kitab al-Tasrif took al-Zahrawi over 50 years to complete. It contains information about a wide variety of illnesses, injuries, medical conditions, treatments, and surgical procedures. It describes over 200 different surgical instruments. Surgeons continued to rely on the Kitab al-Tasrif well into the 1700s; some of Al-Zahrawi’s surgical procedures are still being used to this very day. This book was read by medical students at major universities in Europe until the late 1800s.
David Mackenzie Ogilvy was a British advertising tycoon, founder of Ogilvy & Mather, and known as the "Father of Advertising". Trained at the Gallup research organisation, he attributed the success of his campaigns to meticulous research into consumer habits.
In futures studies and the history of technology, accelerating change is a perceived increase in the rate of technological change throughout history, which may suggest faster and more profound change in the future and may or may not be accompanied by equally profound social and cultural change.
Rodulfus, or RaoulGlaber was an 11th century Benedictine chronicler.
The Byzantine calendar, also called Roman calendar, "Creation Era of Constantinople" or "Era of the World", was the calendar used by the Eastern Orthodox Church from c. 691 to 1728 in the Ecumenical Patriarchate. It was also the official calendar of the Byzantine Empire from 988 to 1453 and of Kievan Rus' and Russia from c. 988 to 1700. This calendar was used also in other areas of the Byzantine commonwealth such as in Serbia, where it is found in old Serbian legal documents such as Dušan's Code, thus being referred to as the Serbian Calendar as well. Since Byzantine is a historiographical term, the original name uses the adjective "Roman" as it was what the Eastern Roman Empire continued calling itself.
Religion has been a factor of the human experience throughout history, from pre-historic to modern times. The bulk of the human religious experience pre-dates written history. Written history is c. 5000 years old. A lack of written records results in most of the knowledge of pre-historic religion being derived from archaeological records and other indirect sources, and from suppositions. Much pre-historic religion is subject to continued debate.
Google Ad Manager is an ad exchange platform introduced by Google on June 27, 2018. It combines the features of two former services from Google's DoubleClick subsidiary, DoubleClick for Publishers and DoubleClick Ad Exchange (AdX). Google Ad Manager initially used a second-price auction format, before announcing that it would be replaced with a first-price auction format in March 2019.
Comosicus was a Dacian king and high priest who lived in the 1st century BC. The only reference to Comosicus is a passage in the writings of the Roman historian Jordanes.
"Lymphater's Formula" is a 1961 science fiction short story by Polish writer Stanisław Lem. It is a story of a "mad scientist", mathematician Ammon Lymphater, who invents an artificial intelligence, and then he realizes that it is capable of rendering the humankind obsolete.