Portal:History
The History Portal
History (derived from Ancient Greek ἱστορία (historía) 'inquiry; knowledge acquired by investigation') is the systematic study and documentation of the human past. History is an academic discipline which uses a narrative to describe, examine, question, and analyze past events, and investigate their patterns of cause and effect. Historians debate which narrative best explains an event, as well as the significance of different causes and effects. Historians debate the nature of history as an end in itself, and its usefulness in giving perspective on the problems of the present.
The period of events before the invention of writing systems is considered prehistory. "History" is an umbrella term comprising past events as well as the memory, discovery, collection, organization, presentation, and interpretation of these events. Historians seek knowledge of the past using historical sources such as written documents, oral accounts or traditional oral histories, art and material artifacts, and ecological markers.
Stories common to a particular culture, but not supported by external sources (such as the tales surrounding King Arthur), are usually classified as cultural heritage or legends. History differs from myth in that it is supported by verifiable evidence. However, ancient cultural influences have helped create variant interpretations of the nature of history, which have evolved over the centuries and continue to change today. The modern study of history is wide-ranging, and includes the study of specific regions and certain topical or thematic elements of historical investigation. History is taught as a part of primary and secondary education, and the academic study of history is a major discipline in universities.
Herodotus, a 5th-century BCE Greek historian, is often considered the "father of history", as one of the first historians in the Western tradition, though he has been criticized as the "father of lies". Along with his contemporary Thucydides, he helped form the foundations for the modern study of past events and societies. Their works continue to be read today, and the gap between the culture-focused Herodotus and the military-focused Thucydides remains a point of contention or approach in modern historical writing. In East Asia a state chronicle, the Spring and Autumn Annals, was reputed to date from as early as 722 BCE, though only 2nd-century BCE texts have survived. The title "father of history" has also been attributed, in their respective societies, to Sima Qian and Ibn Khaldun. (Full article...)
Featured picture
Did you know (auto generated)
- ... that in the first Romanian universal chronicle, Mihail Moxa shows "the God of the Old and New Testaments baptizing His stars with the names of Olympian deities"?
- ... that actor Oscar Isaac contributed to the creation of his character's background history in the film A Most Violent Year (2014)?
- ... that Alfredo Frohlich formed an award-winning collection of Panamanian postal history that included items from as early as 1777?
- ... that 104 miners were killed in the 1995 Vaal Reefs mining disaster when a locomotive fell on an elevator, making it history's deadliest elevator disaster?
- ... that the "most famous picture of a lunch break in New York history" was actually a publicity stunt?
- ... that Timo Meier became the first player in San Jose Sharks franchise history to score five goals in one game when he was 25?
Enrico Fermi ForMemRS (Italian: [enˈriːko ˈfermi]; 29 September 1901 – 28 November 1954) was an Italian and naturalized American physicist, renowned for being the creator of the world's first artificial nuclear reactor, the Chicago Pile-1, and a member of the Manhattan Project. He has been called the "architect of the nuclear age" and the "architect of the atomic bomb". He was one of very few physicists to excel in both theoretical physics and experimental physics. Fermi was awarded the 1938 Nobel Prize in Physics for his work on induced radioactivity by neutron bombardment and for the discovery of transuranium elements. With his colleagues, Fermi filed several patents related to the use of nuclear power, all of which were taken over by the US government. He made significant contributions to the development of statistical mechanics, quantum theory, and nuclear and particle physics.
Fermi's first major contribution involved the field of statistical mechanics. After Wolfgang Pauli formulated his exclusion principle in 1925, Fermi followed with a paper in which he applied the principle to an ideal gas, employing a statistical formulation now known as Fermi–Dirac statistics. Today, particles that obey the exclusion principle are called "fermions". Pauli later postulated the existence of an uncharged invisible particle emitted along with an electron during beta decay, to satisfy the law of conservation of energy. Fermi took up this idea, developing a model that incorporated the postulated particle, which he named the "neutrino". His theory, later referred to as Fermi's interaction and now called weak interaction, described one of the four fundamental interactions in nature. Through experiments inducing radioactivity with the recently discovered neutron, Fermi discovered that slow neutrons were more easily captured by atomic nuclei than fast ones, and he developed the Fermi age equation to describe this. After bombarding thorium and uranium with slow neutrons, he concluded that he had created new elements. Although he was awarded the Nobel Prize for this discovery, the new elements were later revealed to be nuclear fission products. (Full article...)
On this day
- 1604 – German astronomer Johannes Kepler began observations of an exceptionally bright object, now known as Kepler's Supernova, that had appeared in the constellation Ophiuchus.
- 1777 – American Revolutionary War: British general John Burgoyne's Saratoga campaign ended with his surrender to the Americans, later convincing France to enter the war in alliance with the United States.
- 1814 – A wooden beer-fermenting vat in London burst, destroying a second vat and causing a large flood of at least 128,000 imperial gallons (580,000 l; 154,000 US gal) of porter that killed eight people.
- 1914 – Off the coast of the Dutch island of Texel, a British naval squadron sank the German 7th Half Flotilla of torpedo boats in the Battle off Texel.
- 1964 – Prime Minister Robert Menzies inaugurated the artificial Lake Burley Griffin (pictured) in the centre of the Australian capital Canberra.
- Edward Hawke, 1st Baron Hawke (d. 1781)
- Haritina Korotkevich (b. 1882)
- Don Coryell (b. 1924)
- James Scott (b. 1947)
Selected quote
"Strike an enemy once and for all. Let him cease to exist as a tribe or he will live to fly in your throat again".
— Shaka, 19th century Zulu king
Related portals
More Did you know...
- ... that Giovanni de Ventura, a plague doctor who may have worn a beak doctor costume (pictured), was restricted by a covenant to treat only infectious patients? In the nose of the mask, there were types of plants that were used to filter the sickness from the wearer.
- ... that in some archaic Greek alphabets, an Ε could look like a Β, a Β like a C, a Γ like an Ι, an Ι like a Σ, or a Σ like an Μ?
- ... that the Chinese government has published a list of sixty-four important cultural relics that are forbidden to be exhibited outside of China?
- ... that the 1886 novel Albertine expedited the abolition of public prostitution in Norway?
- ... that Carl Sagan worked with the US Air Force on detonating a nuclear device on the Moon?
- ... that Olympic gold medals have been made out of silver, jade, and glass?
- ... that in 1945 a Japanese battalion was rearmed to serve alongside the British 5th Parachute Brigade in the Far East?
- ... that Solomon was accidentally castrated as an infant?
Topics
Categories
History • By period • By region • By topic • By ethnic group • Historiography • Archaeology • Books • Maps • Images • Magazines • Organizations • Fictional • Museums • Pseudohistory • Stubs • Timelines • Chronology • People • Wikipedia historians
WikiProjects
WikiProject History • Ancient Near East • Australian History • Classical Greece and Rome • Dacia • Former countries • History of Canada • Chinese history • European history • Heraldry and vexillology • Indian history • Jewish history • Medieval Scotland • Mesoamerica • Military history • Middle Ages • History of Science
WikiProject Time • Days of the Year • Years
WikiProject Biography • Composers • Political figures • Saints • United States Presidents
Things you can do
|
Here are some tasks awaiting attention:
|
Associated Wikimedia
The following Wikimedia Foundation sister projects provide more on this subject:
-
Commons
Free media repository -
Wikibooks
Free textbooks and manuals -
Wikidata
Free knowledge base -
Wikinews
Free-content news -
Wikiquote
Collection of quotations -
Wikisource
Free-content library -
Wikiversity
Free learning tools -
Wiktionary
Dictionary and thesaurus