Portal:North America

The Mayan languages form a language family spoken in Mesoamerica, both in the south of Mexico and northern Central America. Mayan languages are spoken by at least six million Maya people, primarily in Guatemala, Mexico, Belize, El Salvador and Honduras. In 1996, Guatemala formally recognized 21 Mayan languages by name, and Mexico recognizes eight within its territory.

The Mayan language family is one of the best-documented and most studied in the Americas. Modern Mayan languages descend from the Proto-Mayan language, which has been partially reconstructed using the comparative method. The proto-Mayan language diversified into at least six different branches: the Huastecan, Quichean, Yucatecan, Qanjobalan, Mamean and Chʼolan–Tzeltalan branches. (Full article...)

Hilary Whitehall Putnam (/ˈpʌtnəm/; July 31, 1926 – March 13, 2016) was an American philosopher, mathematician, computer scientist, and figure in analytic philosophy in the second half of the 20th century. He contributed to the studies of philosophy of mind, philosophy of language, philosophy of mathematics, and philosophy of science. Outside philosophy, Putnam contributed to mathematics and computer science. Together with Martin Davis he developed the Davis–Putnam algorithm for the Boolean satisfiability problem and he helped demonstrate the unsolvability of Hilbert's tenth problem.

Putnam applied equal scrutiny to his own philosophical positions as to those of others, subjecting each position to rigorous analysis until he exposed its flaws. As a result, he acquired a reputation for frequently changing his positions. In philosophy of mind, Putnam argued against the type-identity of mental and physical states based on his hypothesis of the multiple realizability of the mental, and for the concept of functionalism, an influential theory regarding the mind–body problem. Putnam also originated the computational theory of mind. In philosophy of language, along with Saul Kripke and others, he developed the causal theory of reference, and formulated an original theory of meaning, introducing the notion of semantic externalism based on a thought experiment called Twin Earth. (Full article...)

Gunfighters, also called gunslingers (/ˈɡʌnslɪŋər/), were individuals in the American Old West who gained a reputation of being dangerous with a firearm and participated in deadly shootouts. The gunfighter can be a lawman, outlaw, cowboy, shooting exhibitionist, or a hired gun, who is quick on the draw with a handgun or highly-skilled with rifles and shotguns. The feats of such individuals would end up becoming part of frontier folklore, and through the years would gain increasing degree of exaggeration. In modern times, many historians attempted to separate fact and fiction between such historical gunmen.

Nevertheless, the gunfighter had an impact in both history and in popular culture, becoming one of the most enduring characters in the Western genre. These characters appeared in many associated films, television shows, video games, and literature. Gunfighters influenced other fields as well, from sports shooting, fashion, to military skills based on their supposed abilities. The influence of gunfighters also garnered interest internationally, with many foreign fictional characters and stories derived or based from the character of the gunfighter. (Full article...)