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A map is a symbolic depiction emphasizing relationships between elements of some space, such as objects, regions, or themes.
Many maps are static, fixed to paper or some other durable medium, while others are dynamic or interactive. Although most commonly used to depict geography, maps may represent any space, real or fictional, without regard to context or scale, such as in brain mapping, DNA mapping, or computer network topology mapping. The space being mapped may be two dimensional, such as the surface of the Earth, three dimensional, such as the interior of the Earth, or even more abstract spaces of any dimension, such as arise in modeling phenomena having many independent variables.
Although the earliest maps known are of the heavens, geographic maps of territory have a very long tradition and exist from ancient times. The word "map" comes from the medieval Latin: Mappa mundi, wherein mappa meant 'napkin' or 'cloth' and mundi 'the world'. Thus, "map" became a shortened term referring to a two-dimensional representation of the surface of the world. (Full article...)
Cartography (/kɑːrˈtɒɡrəfi/; from Ancient Greek: χάρτης chartēs, 'papyrus, sheet of paper, map'; and γράφειν graphein, 'write') is the study and practice of making and using maps. Combining science, aesthetics and technique, cartography builds on the premise that reality (or an imagined reality) can be modeled in ways that communicate spatial information effectively. (Full article...)
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A cartogram (also called a value-area map or an anamorphic map, the latter common among German-speakers) is a thematic map of a set of features (countries, provinces, etc.), in which their geographic size is altered to be directly proportional to a selected variable, such as travel time, population, or Gross National Product. Geographic space itself is thus warped, sometimes extremely, in order to visualize the distribution of the variable. It is one of the most abstract types of map; in fact, some forms may more properly be called diagrams. They are primarily used to display emphasis and for analysis as nomographs.
Cartograms leverage the fact that size is the most intuitive visual variable for representing a total amount. In this, it is a strategy that is similar to proportional symbol maps, which scale point features, and many flow maps, which scale the weight of linear features. However, these two techniques only scale the map symbol, not space itself; a map that stretches the length of linear features is considered a linear cartogram (although additional flow map techniques may be added). Once constructed, cartograms are often used as a base for other thematic mapping techniques to visualize additional variables, such as choropleth mapping. (Full article...)General images -
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“ | Thinking is an experimental dealing with small quantities of energy, just as a general moves miniature figures over a map before setting his troops in action. | ” |
— Sigmund Freud, Anxiety and Instinctual Life |
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Captain James Cook FRS (7 November [O.S. 27 October] 1728 – 14 February 1779) was a British explorer, cartographer and naval officer famous for his three voyages between 1768 and 1779 in the Pacific Ocean and to New Zealand and Australia in particular. He made detailed maps of Newfoundland prior to making three voyages to the Pacific, during which he achieved the first recorded European contact with the eastern coastline of Australia and the Hawaiian Islands and the first recorded circumnavigation of New Zealand.
Cook joined the British merchant navy as a teenager and joined the Royal Navy in 1755. He served during the Seven Years' War and subsequently surveyed and mapped much of the entrance to the St. Lawrence River during the siege of Quebec, which brought him to the attention of the Admiralty and the Royal Society. This acclaim came at a crucial moment for the direction of British overseas exploration, and it led to his commission in 1768 as commander of HMS Endeavour for the first of three Pacific voyages. (Full article...)Selected picture
Did you know
- ... that the 100 gecs tree was listed as a "place of worship" on Google Maps?
- ... that the actress Lottie Williams was one of the cakewalk dancers depicted on the front cover of the sheet music for Scott Joplin's "Maple Leaf Rag"?
- ... that in 2007, Arthur Gray's £2 Kangaroo and Map stamp sold for a world record price for a single Australian stamp?
- ... that two My Little Pony: Friendship Is Magic episodes are said to discuss Marxism and Stalinism?
- ... that the Canadian League for Peace and Democracy organized a 10,000-person rally at Maple Leaf Gardens in Toronto to protest a 2,500-person fascist rally?
- ... that Rose Lee Maphis and her husband Joe Maphis, known as Mr. and Mrs. Country Music, helped develop the Bakersfield sound?
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