Charles François du Fay Biography

Charles François du Fay

(Charles François de Cisternay du Fay; Paris, 1698-id., 1739) French physicist.He continued the investigations of Stephen Gray on the conduction of electricity and determined in 1733 the existence of two classes of electricity obtained by rubbing: resinous and vitreous, corresponding to what would later be called positive and negative electricity.He also distinguished between conductors and insulators and revealed the repulsion between electrically charged bodies of the same sign.He also conducted studies on crystalline optics.

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Arthur Penn Biography

Arthur Penn (Philadelphia, 1922-New York, 2010) American film director.After World War II he joined a theater company as an actor and attended drama classes at the Actor's Studio; in 1951 he entered the NBC television network as a program manager.In 1958 he made his first film, El lezurdo ; the cold reception he received at its premiere meant a temporary brake on his film career, but he prospered as a theater director in Broadway plays.In 1962 he returned to the cinema with The Miracle of Ana Sullivan, a film for which Anne Bancroft and Patty Duke won Oscars.In 1964 he suffered a new setback with Acosado (1965), while La huría humana (1966), with Marlon Brando, was received with divided opinions.His next film, Bonnie and Clyde (1967), was a resounding success, finally achieving his talent.Like Bonnie and Clyde , some of his other films address the past in terms applicable to the present, and his films of the 1960s are regarded by many as the most relevant American work...

Apartheid

In the history of Africa, one of the most significant moments and periods was that of Apartheid, and that consisted of a racial segregation lived in the twentieth century that lasted until the early 90s in South Africa. It is hard to believe that in a country like Africa , and specifically in Sufafrica , the colonialism of the first white powers, will end up in a period of segregation in which the black population barely had rights and that I ended up separating them from everything. Article index How it was born and what is Apartheid: In the mid-twentieth century and although the black population was mostly over the white, appears what we know as Apartheid , derived in fact from a certain white supremacy that had been imposed since the beginning of this Century (In fact in 1910 only the whites could access the Parliament and a 1913 law on indigenous lands limited the land that could be in the hands of blacks to 21 million acres. This word is translated from African...

Antoni Rubió i Lluch Biography

Antoni Rubió i Lluch (Valladolid, 1856-Barcelona, 1937) Catalan historian and scholar.He studied at the University of Barcelona, where he was a student of Milà and Fontanals.Doctor in 1878, in 1885 he succeeded his teacher in the chair of History of Literature at the University of the Catalan capital, from which he formed several generations of disciples, until his retirement in 1928.From 1908 he also held the chair of Catalan literature founded by the Catalan University Studies. He collaborated assiduously.in Catalan and Spanish, in the main academic publications in Barcelona.He was a member of the Institute of Catalan Studies.His trips to Italy and Greece put him in contact with the documentary and monumental sources of the history of these peoples in relation to that of Catalonia and especially with that of the period of Catalan-Aragonese domination in the Duchy of Athens.As a tutor and literary critic, he methodized the teaching of the history of Castilian literature. Am...

John Bissel Carroll Biography

John Bissel Carroll (Hardford, 1916) American psychologist.Specialized in the psychology of language, he has studied the problem of different individual linguistic aptitudes and their pedagogical consequences.His works include The teaching of French as a foreign language in eight countries (1975).

Anton Friedrich Büsching Biography

Anton Friedrich Büsching (¿, 1724-?, 1793) German statistician and geographer.He was the initiator of comparative political statistics.Its New geography (1754-1807) stands out, a great statistical compendium of the countries treated.

Camilo Torres Restrepo Biography

Camilo Torres Restrepo (Jorge Camilo Torres Restrepo; Bogotá, 1929-San Vicente de Chucurí, Santander, 1966) Priest and Colombian guerrilla.After being ordained a priest in 1954 and completing his training with sociology studies in Belgium (1954-1959), he participated in the founding of the Faculty of Sociology of the National University of Colombia, where he taught between 1959 and 1962. Camilo Torres Restrepo Worried since his youth about deep social inequalities, the charismatic personality of Camilo Torres Restrepo, the coherence of his progressive message and his initiatives in favor of the classes most disadvantaged had made him, since his return to the country, a figure of great relevance.The expulsion from the university (1962) increased its public projection and marked the beginning of an approach to revolutionary positions, which culminated in the abandonment of the priesthood and the incorporation of the National Liberation Army into the guerrilla (1965).Since then cal...

Antoine Girard de Saint-Amant Biography

Antoine Girard de Saint-Amant (Marc Antoine Girard, lord of Saint-Amant; Quevilly, 1594-Paris, 1661) French poet.From a Protestant family, he converted to Catholicism in 1627.In Paris he became friends with Th.De Viau and frequented the literary salons, especially that of Mme.of Rambouillet.He was in the service of the Duke of Créqui and the Count of Harcourt and traveled throughout Europe.He was one of the first members of the French Academy (1634).He is the author, among other titles, of the satirical poem Ridiculous Rome (1643) and the biblical idyll Moisés saved (1643).His poetic work, condemned in his time by Boileau, has subsequently been revalued as one of the most original expressions of French lyric of his time.

Georges Clemenceau Biography

Georges Clemenceau (Mouilleron-en-Pareds, 1841-Paris, 1929) French politician and journalist.As a journalist and leader of the parliamentary left, he was one of the most influential men in French politics in the late 19th century.During his second term as Prime Minister (1917-1919), he led the war effort that led France to triumph over the Axis powers, and played an essential role in the peace talks that concluded in the Treaty of Versailles, establishing himself as one of the most important figures in politics of his time. Georges Clemenceau He was the first of six children from a humble family.Born and raised in a region of strong traditionalism, Clemenceau received, however, from a very young age, the anticlerical and progressive influence of his father, Benjamin, imbued with the ideals of the Enlightenment and the French Revolution.At the age of twelve he entered the Lycée de Nantes.During his student days in that city, he was introduced, through his father, into the politic...

Hosea Biography

Hosea Old Testament prophet, the first of the group of the so-called Twelve Minor Prophets.Born around 800 BC.and died around 725 BC, he developed his ministry in the northern kingdom (Israel), where he came from.Hosea preached at the end of the reign of Jeroboam II (782-743 BC) and in the time of Uzziah, Jotham, Ahaz and Hezekiah; therefore, its prophetic mission must be between 750 and 725 BC. The prophet Hosea He is credited with the authorship of the so-called Book of Hosea , in which the prophet denounces the people's infidelity towards Yahweh and it reveals the tender love of God, comparable to that of the husband who forgives his unfaithful wife or the father who loves his rebellious son.The book comprises fourteen chapters, and is divided into two parts.The first (chapters 1-3) symbolically exposes Israel's infidelity and announces her punishment and salvation in a presaged return to national unity.The second (chapters 4-14) directly challenges the people with r...

Guillermo Cabrera Infante Biography

Guillermo Cabrera Infante (Gibara, Cuba, 1929) Cuban writer, nationalized British.In 1951 he founded the Cuban Cinematheque, of which he was director until General Batista ordered its closure, a work that he combined with his articles on film criticism for the magazine Carteles, which he published under the pseudonym G.Caín (1954-1960).He also directed the literary magazine Monday of Revolution, banned in 1961 by Castro.In 1966 he published his first renowned novel, Tres tristes tigres, whose experimental nature lies in the ingenious use of language in its most colloquial register and the constant play of winks and references to other literary works.He was a diplomat in Brussels, until he definitively broke with the Castro regime and settled in London.He has written other outstanding novels, such as Vista delmanecer en el tropico (1974), Exorcismos de esti (l) o (1976) and essays such as Vidas para leerlas (1998).In 1998 he received the Cervantes Prize.

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