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Hace 18 horas · Enrico Fermi (1901–1954) The Fermi paradox is a conflict between the argument that scale and probability seem to favor intelligent life being common in the universe, and the total lack of evidence of intelligent life having ever arisen anywhere other than on Earth. The first aspect of the Fermi paradox is a function of the scale or the large ...
Hace 18 horas · Notable economists. Lists. Business portal. Money portal. v. t. e. The tragedy of the commons is a metaphoric label for a concept that is widely discussed in economics, ecology and other sciences. According to the concept, should a number of people enjoy unfettered access to a finite, valuable resource such as a pasture, they will tend to over ...
Hace 18 horas · Deforestation can involve conversion of forest land to farms, ranches, or urban use. About 31% of Earth's land surface is covered by forests at present. [2] This is one-third less than the forest cover before the expansion of agriculture, with half of that loss occurring in the last century. [3]
Hace 18 horas · However, some people may use different labels or none at all". They additionally state that sexual orientation "is distinct from other components of sex and gender, including biological sex (the anatomical, physiological, and genetic characteristics associated with being male or female), gender identity (the psychological sense of being male or ...
Hace 18 horas · United States Senate 118th United States Congress Seal of the U.S. Senate Flag of the U.S. Senate Type Type Upper house of the United States Congress Term limits None History New session started January 3, 2023 (2023-01-03) Leadership President of the Senate Kamala Harris (D) since January 20, 2021 President pro tempore Patty Murray (D) since January 3, 2023 Majority Leader Chuck Schumer (D ...
Hace 18 horas · Wave. Surface waves in water showing water ripples. In physics, mathematics, engineering, and related fields, a wave is a propagating dynamic disturbance (change from equilibrium) of one or more quantities. Periodic waves oscillate repeatedly about an equilibrium (resting) value at some frequency. When the entire waveform moves in one direction ...
Hace 18 horas · t. e. The Huguenots ( / ˈhjuːɡənɒts / HEW-gə-nots, UK also /- noʊz / -nohz, French: [yɡ (ə)no]) were a religious group of French Protestants who held to the Reformed ( Calvinist) tradition of Protestantism. The term, which may be derived from the name of a Swiss political leader, the Genevan burgomaster Besançon Hugues (1491–1532 ...
