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Eadweard Muybridge. Unit 731. Unit 731 (731部隊, Nana-san-ichi butai?

Unit 731

, Chinese: 731部队) was a covert biological and chemical warfare research and development unit of the Imperial Japanese Army that undertook lethal human experimentation during the Second Sino-Japanese War (1937–1945) and World War II. It was responsible for some of the most notorious war crimes carried out by Japanese personnel. Unit 731 was based at the Pingfang district of Harbin, the largest city in the Japanese puppet state of Manchukuo (now Northeast China). It was officially known as the Epidemic Prevention and Water Purification Department of the Kwantung Army (関東軍防疫給水部本部, Kantōgun Bōeki Kyūsuibu Honbu?).

Originally set up under the Kempeitai military police of the Empire of Japan, Unit 731 was taken over and commanded until the end of the war by General Shiro Ishii, an officer in the Kwantung Army. Anaximander. Anaximander (/əˌnæksɨˈmændər/; Greek: Ἀναξίμανδρος Anaximandros; c. 610 – c. 546 BC) was a pre-Socratic Greek philosopher who lived in Miletus,[1] a city of Ionia; Milet in modern Turkey. He belonged to the Milesian school and learned the teachings of his master Thales. He succeeded Thales and became the second master of that school where he counted Anaximenes and arguably, Pythagoras amongst his pupils. Little of his life and work is known today. Gottfried Leibniz.

Best of all possible worlds. The phrase "the best of all possible worlds" (French: le meilleur des mondes possibles; German: Die beste aller möglichen Welten) was coined by the German polymath Gottfried Leibniz in his 1710 work Essais de Théodicée sur la bonté de Dieu, la liberté de l'homme et l'origine du mal (Essays on the Goodness of God, the Freedom of Man and the Origin of Evil).

Best of all possible worlds

The claim that the actual world is the best of all possible worlds is the central argument in Leibniz's theodicy, or his attempt to solve the problem of evil. The problem of evil[edit] Among his many philosophical interests and concerns, Leibniz took on this question of theodicy: If God is omnibenevolent, omnipotent and omniscient, how do we account for the suffering and injustice that exist in the world? Historically, attempts to answer the question have been made using various arguments, for example, by explaining away evil or reconciling evil with good.

John Law (economist) John Law (baptised 21 April 1671 – 21 March 1729) was a Scottish economist who believed that money was only a means of exchange that did not constitute wealth in itself and that national wealth depended on trade.

John Law (economist)

He was appointed Controller General of Finances of France under King Louis XV. In 1716 Law established the Banque Générale in France, a private bank, but three-quarters of the capital consisted of government bills and government-accepted notes, effectively making it the first central bank of the nation. He was responsible for the Mississippi Company bubble and a chaotic economic collapse in France, which has been compared to the early-17th century tulip mania in Holland.[1] The Mississippi Bubble was contemporaneous with the South Sea Company bubble of England. Law was a gambler and a brilliant mental calculator.

He was known to win card games by mentally calculating the odds. He spent ten years moving between France and the Netherlands, dealing in financial speculations. Joseph Ducreux. Joseph, Baron Ducreux (June 26, 1735 – July 24, 1802) was a French portrait painter, pastelist, miniaturist, and engraver, who was a successful portraitist at the court of Louis XVI of France, and resumed his career after the French Revolution.

Joseph Ducreux

His less formal portraits show an interest in expanding the range of facial expressions beyond those of official portraiture. Life and career[edit] Luigi Russolo. Biography[edit] Luigi Russolo was perhaps the first noise artist.[3][4] His 1913 manifesto, L'Arte dei Rumori, translated as The Art of Noises, stated that the industrial revolution had given modern men a greater capacity to appreciate more complex sounds.

Luigi Russolo

Russolo found traditional melodic music confining and envisioned noise music as its future replacement. He designed and constructed a number of noise-generating devices called Intonarumori and assembled a noise orchestra to perform with them. El Arte de los Ruidos - Luigi Russolo. La Machina di Luigi Russolo.

El Arte de los Ruidos - Luigi Russolo

Yuri Gagarin. Gagarin became an international celebrity, and was awarded many medals and titles, including Hero of the Soviet Union, the nation's highest honour.

Yuri Gagarin

Vostok 1 marked his only spaceflight, but he served as backup crew to the Soyuz 1 mission (which ended in a fatal crash). Gagarin later became deputy training director of the Cosmonaut Training Centre outside Moscow, which was later named after him. Gagarin died in 1968 when the MiG-15 training jet he was piloting crashed. Early life and education. M. C. Escher. Maurits Cornelis Escher (/ˈɛʃər/, Dutch: [ˈmʌurɪts kɔrˈneːlɪs ˈɛʃər] ( );[1] 17 June 1898 – 27 March 1972), usually referred to as M.

M. C. Escher

C. The mysterious disappearance (or not) of the physicist who discovered neutrons (or not). Les Paul. Les Paul, de nombre real Lester William Polsfuss (Waukesha, Wisconsin, Estados Unidos, 9 de junio de 1915 - Nueva York, Estado de Nueva York, 13 de agosto de 2009), fue un guitarrista de jazz estadounidense y una de las más importantes figuras en el desarrollo de instrumentos musicales eléctricos y técnicas de grabación.

Les Paul

Les Paul fue pionero en el desarrollo de las guitarras de cuerpo macizo con el diseño de los modelos Gibson Les Paul, que adoptaron su nombre, y en la grabación multipista. Su destreza en el manejo de la guitarra y las innovaciones técnicas que introdujo en el instrumento le hicieron ser conocido como «El mago de Waukesha».[1] Biografía[editar] En los años 1930, Les Paul trabajó en Chicago, Illinois en la radio, tocando música jazz. Realizó sus primeros dos discos en 1936. En enero de 1948 Les Paul sufrió un accidente automovilístico, donde voló 50 metros, en el que se lesionó su brazo y codo derechos.

Innovaciones de la guitarra eléctrica: "The Log"[editar] Sencillos. Utah teapot. History[edit] Newell needed a moderately simple mathematical model of a familiar object for his work.

Utah teapot

His wife Sandra Newell suggested modelling their tea service since they were sitting down to tea at the time. He got some graph paper and a pencil, and sketched the entire teapot by eye. [citation needed] Then he went back to the lab and edited bézier control points on a Tektronix storage tube, again by hand. [citation needed] Newell made the mathematical data that described the teapot's geometry (a set of three-dimensional coordinates) publicly available, and soon other researchers began to use the same data for their computer graphics experiments. Genie (feral child) Genie (born 1957) is the pseudonym of a feral child who was the victim of extraordinarily severe abuse, neglect and social isolation.

Her circumstances are recorded prominently in the annals of abnormal child psychology.[2] Born in Arcadia, California, United States, Genie's father kept her locked alone in a room from the age of 20 months to 13 years, 7 months, almost always strapped to a child's toilet or bound in a crib with her arms and legs completely immobilized. During this time she was never exposed to any significant amount of speech, and as a result she did not acquire a first language during childhood. Her abuse came to the attention of Los Angeles child welfare authorities on November 4, 1970.[3][4]

Victor of Aveyron. Victor of Aveyron (c. 1788 – 1828) was a French feral child who was found in 1800 after apparently spending the majority of his childhood alone in the woods. Upon his discovery, his case was taken up by a young physician, Jean Marc Gaspard Itard, who worked with the boy for five years and gave him his name, Victor. Itard was interested in determining what Victor could learn. He devised procedures to teach the boy words and recorded his progress. Based on his work with Victor, Itard broke new ground in the education of the developmentally delayed.

Early life[edit] Victor is estimated to have been born around 1788. Study[edit] Raymond Robinson (Green Man) Raymond "Ray" Robinson (October 29, 1910 – June 11, 1985) was a severely disfigured man whose years of nighttime walks made him into a figure of urban legend in western Pennsylvania.