Portal:Biography
A biography, or simply bio, is a detailed description of a person's life. It involves more than just basic facts like education, work, relationships, and death; it portrays a person's experience of these life events. Unlike a profile or curriculum vitae (résumé), a biography presents a subject's life story, highlighting various aspects of their life, including intimate details of experience, and may include an analysis of the subject's personality. (Full article...)
Featured biographies
Jean Baptiste Point du Sable (French pronunciation: [ʒɑ̃ batist pwɛ̃ dy sɑbl]; also spelled Point de Sable, Point au Sable, Point Sable, Pointe DuSable, or Pointe du Sable; before 1750 – August 28, 1818) is regarded as the first permanent non-Native settler of what would later become Chicago, Illinois, and is recognized as the city's founder. The site where he settled near the mouth of the Chicago River around the 1780s is memorialized as a National Historic Landmark, now located in Pioneer Court.
Point du Sable was of African descent, but little else is known of his early life prior to the 1770s. During his career, the areas where he settled and traded around the Great Lakes and in the Illinois Country changed hands several times between France, Britain, Spain and the United States. Described as handsome and well educated, Point du Sable married a Potawatomi Native American woman, Kitihawa, and they had two children. In 1779, during the American Revolutionary War, he was arrested by the British on suspicion of being an American Patriot sympathizer. In the early 1780s he worked for the British lieutenant-governor of Michilimackinac on an estate at what is now St. Clair, Michigan. (Full article...)
Sahure (also Sahura, meaning "He who is close to Re"; died c. 2477 BC) was a king of ancient Egypt and the second ruler of the Fifth Dynasty (c. 2465 – c. 2325 BC). He reigned for around 13 years in the early 25th century BC during the Old Kingdom Period. Sahure's reign marks the political and cultural high point of the Fifth Dynasty. He was probably the son of his predecessor Userkaf with Queen Neferhetepes II, and was in turn succeeded by his son Neferirkare Kakai.
During Sahure's rule, Egypt had important trade relations with the Levantine coast. Sahure launched several naval expeditions to modern-day Lebanon to procure cedar trees, slaves, and exotic items. His reign may have witnessed the flourishing of the Egyptian navy, which included a high-seas fleet as well as specialized racing boats. Relying on this, Sahure ordered the earliest attested expedition to the land of Punt, which brought back large quantities of myrrh, malachite, and electrum. Sahure is shown celebrating the success of this venture in a relief from his mortuary temple which shows him tending a myrrh tree in the garden of his palace whose name means "Sahure's splendor soars up to heaven". This relief is the only one in Egyptian art depicting a king gardening. Sahure sent further expeditions to the turquoise and copper mines in Sinai. He also ordered military campaigns against Libyan chieftains in the Western Desert, bringing back livestock to Egypt. (Full article...)
Georg Ferdinand Ludwig Philipp Cantor (/ˈkæntɔːr/ KAN-tor; German: [ˈɡeːɔʁk ˈfɛʁdinant ˈluːtvɪç ˈfiːlɪp ˈkantoːɐ̯]; 3 March [O.S. 19 February] 1845 – 6 January 1918) was a mathematician who played a pivotal role in the creation of set theory, which has become a fundamental theory in mathematics. Cantor established the importance of one-to-one correspondence between the members of two sets, defined infinite and well-ordered sets, and proved that the real numbers are more numerous than the natural numbers. Cantor's method of proof of this theorem implies the existence of an infinity of infinities. He defined the cardinal and ordinal numbers and their arithmetic. Cantor's work is of great philosophical interest, a fact he was well aware of.
Originally, Cantor's theory of transfinite numbers was regarded as counter-intuitive – even shocking. This caused it to encounter resistance from mathematical contemporaries such as Leopold Kronecker and Henri Poincaré and later from Hermann Weyl and L. E. J. Brouwer, while Ludwig Wittgenstein raised philosophical objections; see Controversy over Cantor's theory. Cantor, a devout Lutheran Christian, believed the theory had been communicated to him by God. Some Christian theologians (particularly neo-Scholastics) saw Cantor's work as a challenge to the uniqueness of the absolute infinity in the nature of God – on one occasion equating the theory of transfinite numbers with pantheism – a proposition that Cantor vigorously rejected. Not all theologians were against Cantor's theory; prominent neo-scholastic philosopher Constantin Gutberlet was in favor of it and Cardinal Johann Baptist Franzelin accepted it as a valid theory (after Cantor made some important clarifications). (Full article...)