Historically, a civilization has often been understood as a larger and "more advanced" culture, in implied contrast to smaller, supposedly less advanced cultures, even societies within civilizations themselves and within their histories. Generally civilization contrasts with non-centralized tribal societies, including the cultures of nomadic pastoralists, Neolithic societies, or hunter-gatherers. (Full article...)
While a great power can exert its influence globally, superpowers are the ones so impactful that no significant action can be taken by the global community without first considering their positions. In this sense, superpowers are preeminent among the great powers; more narrowly, the term may be applied in specific contexts, such as energy superpower, economic superpower, or military superpower. (Full article...)
Scholars generally acknowledge six cradles of civilization: Mesopotamia, Ancient Egypt, Ancient India and Ancient China are believed to be the earliest in Afro-Eurasia, while the Caral–Supe civilization of coastal Peru and the Olmec civilization of Mexico are believed to be the earliest in the Americas. All of the cradles of civilization depended upon agriculture for sustenance (except possibly Caral–Supe which may have depended initially on marine resources). All depended upon farmers producing an agricultural surplus to support the centralized government, political leaders, religious leaders, and public works of the urban centers of the early civilizations. (Full article...)
A planetary or a Type I civilization is a civilization that would be global, likely having a tolerant worldwide society that functions through science and reason, and is capable of consuming all of the incoming energy from its neighboring star, or about 1017 watts for Earth. A planetary civilization or global civilization is a civilization of Type I on the Kardashev scale. This type of civilization is likely to be reliant on renewable energy sources such as stellar power, as well as powerful non-renewable sources such as nuclear fusion. A Type I civilization's energy consumption level is roughly equivalent to the solar insolation on Earth (between 1016 and 1017watts) – around 3 orders of magnitude higher than that of contemporary humanity (around 2×1013 as of 2020). (Full article...)
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Leaders of the G20 countries and others present at the 2008 G20 Washington summit. Most members of the G20 are middle powers, while some are great powers.A middle power is a state that exerts significant influence in international relations at a level exceeding a small power but less than a great power. These countries often possess certain capabilities, such as strong economies, advanced technologies, and diplomatic influence, that allow them to have a voice in global affairs. Middle powers are typically seen as bridge-builders between larger powers, using their diplomatic skills to mediate conflicts and promote cooperation on international issues.
Middle powers play a crucial role in the international system by promoting multilateralism, cooperation, and peaceful resolution of conflicts. They are able to leverage their resources and diplomatic skills to advance their national interests while also contributing to global stability and prosperity. As such, middle powers are an important and often overlooked factor in the complex web of international relations. (Full article...)
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Energy consumption in three types of civilization as defined by Sagan's extended Kardashev scale The Kardashev scale (Russian: шкала Кардашёва, romanized: shkala Kardashova) is a method of measuring a civilization's level of technological advancement based on the amount of energy it is capable of harnessing and using. As both a proposed method of tracking civilizational progress and a way to evaluate potential alien civilizations, it occupies an intersection between futures studies and xenology. The measure was proposed by Soviet astronomer Nikolai Kardashev in 1964, forming the basis for a series of papers proposing ways to detect super civilizations and direct the search for extraterrestrial intelligence.
Kardashev's initial model was developed starting from a functional definition of civilization, based on the immutability of physical laws, and using human civilization as a model for extrapolation. He proposed a classification of civilizations into three types, based on the axiom of exponential growth:
A Type II civilization (stellar) can directly consume a star's energy, such as through the use of a Dyson sphere.
A Type III civilization (galactic) is able to capture all the energy emitted by its galaxy, and every object within it, such as every star, black hole, etc.
The planetary phase of civilization is a term created by the Global Scenario Group (GSG) to describe the contemporary era in which increasing global interdependence and risks are binding the world into a unitary socio-ecological system. Characteristics of this phase include economic globalization, biospheric destabilization, mass migration, new global institutions, the Internet, new forms of transboundary conflict, and shifts in culture and consciousness. (Full article...)
A great power is a sovereign state that is recognized as having the ability and expertise to exert its influence on a global scale. Great powers characteristically possess military and economic strength, as well as diplomatic and soft power influence, which may cause middle or small powers to consider the great powers' opinions before taking actions of their own. International relations theorists have posited that great power status can be characterized into power capabilities, spatial aspects, and status dimensions.
While some nations are widely considered to be great powers, there is considerable debate on the exact criteria for great power status. Historically, great powers have been formally recognized as members of organizations such as the Congress of Vienna of 1814–1815 or the United Nations Security Council, of which the permanent members are China, France, Russia, the United Kingdom, and the United States. The United Nations Security Council, NATO Quint, the G7, BRICS, and the Contact Group have all been described as great power concerts. (Full article...)
Selected civilizations
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Ancient Maya Maritime Trade Resources Trade was a crucial factor in maintaining Maya cities.
Activity consisted mainly of foods like fish, squash, yams, corn, honey, beans, turkey, vegetables, salt, chocolate drinks; raw materials such as limestone, marble, jade, wood, copper, and gold; and manufactured goods such as paper, books, furniture, jewelry, clothing, carvings, toys, weapons, and luxury goods. The Maya also had an important services sector, through which mathematicians, farming consultants, artisans, architects, astronomers, scribes and artists would work. Some of the richer merchants also sold weapons, gold and other valuables. Specialized craftsmen created luxury items and devices to overcome specific problems, usually by royal decree. (Full article...)
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File:Bandera zapoteca.png The Zapotec civilization (Be'ena'a (Zapotec) "The People that came from the clouds"; c. 700 BC – AD 1521) is an indigenouspre-Columbian civilization that flourished in the Valley of Oaxaca in Mesoamerica. Archaeological evidence shows that their culture originated at least 2,500 years ago. The Zapotec archaeological site at the ancient city of Monte Albán has monumental buildings, ball courts, tombs and grave goods, including finely worked gold jewelry. Monte Albán was one of the first major cities in Mesoamerica. It was the center of a Zapotec state that dominated much of the territory which today is known as the Mexican state of Oaxaca. The Zapotec peoples are their modern descendants. (Full article...)
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The Minoan civilization was a Bronze Age culture centered on the island of Crete. Known for its monumental architecture and Minoan art, it is often regarded as the first civilization in Europe. They traded extensively, exporting agricultural products and luxury crafts in exchange for raw metals which were difficult to obtain on Crete. Through traders and artisans, their cultural influence reached beyond Crete to the Aegean and eastern Mediterranean. Today, the ruins of the Minoan palaces at Knossos and Phaistos have become popular tourist attractions.
The Minoan civilization developed from the local Neolithic culture around 3100 BC, with complex urban settlements beginning around 2000 BC. After c. 1450 BC, they came under the cultural and perhaps political domination of the mainland Mycenaean Greeks, forming a hybrid culture which lasted until around 1100 BC. Largely forgotten after the Late Bronze Age collapse, the Minoan civilization was rediscovered in the early twentieth century through archaeological excavation. (Full article...)
Su Nuraxi of Barumini, included in the UNESCO list of World Heritage Sites since 1997 The Nuragic civilization, also known as the Nuragic culture, formed in the Mediterranean island of Sardinia, Italy in the Bronze Age. According to the traditional theory put forward by Giovanni Lilliu in 1966, it developed after multiple migrations from the West of people related to the Beaker culture who conquered and disrupted the local Copper Age cultures; other scholars instead hypothesize an autochthonous origin. It lasted from the 18th century BC (Middle Bronze Age), up to the Iron Age or until the beginning of Roman colonization in 238 BC. Others date the culture as lasting at least until the 2nd century AD, and in some areas, namely the Barbagia, to the 6th century AD –or possibly even to the 11th century AD, although it must be remarked that the construction of new nuraghi had already stopped by the 12th–11th century BC, during the Final Bronze Age.
Most ethnic groups of central Mexico in the post-classic period shared essential cultural traits of Mesoamerica. The culture of central Mexico includes maize cultivation, social division between nobility (pipiltin) and commoners (macehualtin), a pantheon, and the calendric system. The Mexica were late-comers to the Valley of Mexico, and founded the city-state of Tenochtitlan on unpromising islets in Lake Texcoco, later becoming the dominant power of the Aztec Triple Alliance or Aztec Empire which conquered other city-states throughout Mesoamerica. It originated in 1427 as an alliance between the city-states Tenochtitlan, Texcoco, and Tlacopan to defeat the Tepanec state of Azcapotzalco, which had previously dominated the Valley. (Full article...)
Photograph of the burial chamber of Sennedjem's tomb depicting the Field of Reeds in the afterlife A River valley civilization is an agricultural civilization that is situated beside a river. Civilization develops from the river as it gives the inhabitants a reliable source of water for drinking and agriculture. The river also supports their livelihood through fishing, fertile soil from annual flooding, and ease of transportation. (Full article...)
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Ancient Egyptian cities and other sites following the Nile up to the Fifth Cataract. Modern Cairo is marked for reference.
The pinnacle of ancient Egyptian power was achieved during the New Kingdom, which extended its rule to much of Nubia and a considerable portion of the Levant. After this period, Egypt entered an era of slow decline. Over the course of its history, it was invaded or conquered by a number of foreign civilizations, including the Hyksos, the Kushites, the Assyrians, the Persians, the Greeks and the Romans. The end of ancient Egypt is variously defined as occurring with the end of the Late Period during the Wars of Alexander the Great in 332 BC or with the end of the Greek-ruled Ptolemaic Kingdom during the Roman conquest of Egypt in 30 BC. In AD 642, the Arab conquest of Egypt brought an end to the region's millennium-long Greco-Roman period. (Full article...)
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