Mischief or malicious mischief is the specific name for different criminal offenses in a number of different jurisdictions. While the wrongful acts will involve what is popularly described as vandalism, there can be a legal differentiation between the two; the etymology of the word comes from Old French meschief, which means "misfortune", from meschever, "to end badly". Malicious mischief is an offence against the common law of Scotland, it does not require actual damage to property for the offence to be committed. In United States criminal law, mischief is an offense against property that does not involve conversion, it involves any damage, alteration, or destruction of property. Common forms include vandalism, graffiti, or some other destruction or defacement of property other than arson. Governed by state law, criminal mischief is committed when a perpetrator, having no right to do so nor any reasonable ground to believe that he/she has such right, intentionally or recklessly damages property of another person, intentionally participates in the destruction of property of another person, or participates in the reckless damage or destruction of property of another person.
The country's Criminal Code makes mischief a hybrid offence, punishable by up to and including life imprisonment if the mischief causes actual danger to human life. The dictionary definition of mischief at Wiktionary
North America is a continent within the Northern Hemisphere and all within the Western Hemisphere. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the west and south by the Pacific Ocean, to the southeast by South America and the Caribbean Sea. North America covers an area of about 24,709,000 square kilometers, about 16.5% of the earth's land area and about 4.8% of its total surface. North America is the third largest continent by area, following Asia and Africa, the fourth by population after Asia and Europe. In 2013, its population was estimated at nearly 579 million people in 23 independent states, or about 7.5% of the world's population, if nearby islands are included. North America was reached by its first human populations during the last glacial period, via crossing the Bering land bridge 40,000 to 17,000 years ago; the so-called Paleo-Indian period is taken to have lasted until about 10,000 years ago. The Classic stage spans the 6th to 13th centuries.
The Pre-Columbian era ended in 1492, the transatlantic migrations—the arrival of European settlers during the Age of Discovery and the Early Modern period. Present-day cultural and ethnic patterns reflect interactions between European colonists, indigenous peoples, African slaves and their descendants. Owing to the European colonization of the Americas, most North Americans speak English, Spanish or French, their culture reflects Western traditions; the Americas are accepted as having been named after the Italian explorer Amerigo Vespucci by the German cartographers Martin Waldseemüller and Matthias Ringmann. Vespucci, who explored South America between 1497 and 1502, was the first European to suggest that the Americas were not the East Indies, but a different landmass unknown by Europeans. In 1507, Waldseemüller produced a world map, in which he placed the word "America" on the continent of South America, in the middle of what is today Brazil, he explained the rationale for the name in the accompanying book Cosmographiae Introductio:... ab Americo inventore... quasi Americi terram sive Americam.
For Waldseemüller, no one should object to the naming of the land after its discoverer. He used the Latinized version of Vespucci's name, but in its feminine form "America", following the examples of "Europa", "Asia" and "Africa". Other mapmakers extended the name America to the northern continent, In 1538, Gerard Mercator used America on his map of the world for all the Western Hemisphere; some argue that because the convention is to use the surname for naming discoveries, the derivation from "Amerigo Vespucci" could be put in question. In 1874, Thomas Belt proposed a derivation from the Amerrique mountains of Central America. Marcou corresponded with Augustus Le Plongeon, who wrote: "The name AMERICA or AMERRIQUE in the Mayan language means, a country of perpetually strong wind, or the Land of the Wind, and... the can mean... a spirit that breathes, life itself." The United Nations formally recognizes "North America" as comprising three areas: Northern America, Central America, The Caribbean.
This has been formally defined by the UN Statistics Division. The term North America maintains various definitions in accordance with context. In Canadian English, North America refers to the land mass as a whole consisting of Mexico, the United States, Canada, although it is ambiguous which other countries are included, is defined by context. In the United States of America, usage of the term may refer only to Canada and the US, sometimes includes Greenland and Mexico, as well as offshore islands. In France, Portugal, Romania and the countries of Latin America, the cognates of North America designate a subcontinent of the Americas comprising Canada, the United States, Mexico, Greenland, Saint Pierre et Miquelon, Bermuda. North America has been referred to by other names. Spanish North America was referred to as Northern America, this was the first official name given to Mexico. Geographically the North American continent has many subregions; these include cultural and geographic regions. Economic regions included those formed by trade blocs, such as the North American Trade Agreement bloc and Central American Trade Agreement.
Linguistically and culturally, the continent could be divided into Latin America. Anglo-America includes most of Northern America and Caribbean islands with English-speaking populations; the southern North American continent is composed of two regions. These are the Caribbean; the north of the continent maintains recognized regions as well. In contrast to the common definition of "North America", which encompasses the whole continent, the term "North America" is sometimes used to refer only to Mexico, the United States, Greenland; the term Northern America refers to the northern-most countries and territories of North America: the United States, Bermuda, St. Pierre and Miquelon and Greenland. Although the term does not refer to a unifie
Iron is a chemical element with symbol Fe and atomic number 26. It is a metal, that belongs to group 8 of the periodic table, it is by mass the most common element on Earth, forming much of Earth's inner core. It is the fourth most common element in the Earth's crust. Pure iron is rare on the Earth's crust being limited to meteorites. Iron ores are quite abundant, but extracting usable metal from them requires kilns or furnaces capable of reaching 1500 °C or higher, about 500 °C higher than what is enough to smelt copper. Humans started to dominate that process in Eurasia only about 2000 BCE, iron began to displace copper alloys for tools and weapons, in some regions, only around 1200 BCE; that event is considered the transition from the Bronze Age to the Iron Age. Iron alloys, such as steel and special steels are now by far the most common industrial metals, because of their mechanical properties and their low cost. Pristine and smooth pure iron surfaces are mirror-like silvery-gray. However, iron reacts with oxygen and water to give brown to black hydrated iron oxides known as rust.
Unlike the oxides of some other metals, that form passivating layers, rust occupies more volume than the metal and thus flakes off, exposing fresh surfaces for corrosion. The body of an adult human contains about 3 to 5 grams of elemental iron in hemoglobin and myoglobin; these two proteins play essential roles in vertebrate metabolism oxygen transport by blood and oxygen storage in muscles. To maintain the necessary levels, human iron metabolism requires a minimum of iron in the diet. Iron is the metal at the active site of many important redox enzymes dealing with cellular respiration and oxidation and reduction in plants and animals. Chemically, the most common oxidation states of iron are +2 and +3. Iron shares many properties of other transition metals, including the other group 8 elements and osmium. Iron forms compounds in a wide range of oxidation states, −2 to +7. Iron forms many coordination compounds. At least four allotropes of iron are known, conventionally denoted α, γ, δ, ε; the first three forms are observed at ordinary pressures.
As molten iron cools past its freezing point of 1538 °C, it crystallizes into its δ allotrope, which has a body-centered cubic crystal structure. As it cools further to 1394 °C, it changes to its γ-iron allotrope, a face-centered cubic crystal structure, or austenite. At 912 °C and below, the crystal structure again becomes the bcc α-iron allotrope; the physical properties of iron at high pressures and temperatures have been studied extensively, because of their relevance to theories about the cores of the Earth and other planets. Above 10 GPa and temperatures of a few hundred kelvin or less, α-iron changes into another hexagonal close-packed structure, known as ε-iron; the higher-temperature γ-phase changes into ε-iron, but does so at higher pressure. Some controversial experimental evidence exists for a stable β phase at pressures above 50 GPa and temperatures of at least 1500 K, it is supposed to have a double hcp structure. The inner core of the Earth is presumed to consist of an iron-nickel alloy with ε structure.
The melting and boiling points of iron, along with its enthalpy of atomization, are lower than those of the earlier 3d elements from scandium to chromium, showing the lessened contribution of the 3d electrons to metallic bonding as they are attracted more and more into the inert core by the nucleus. This same trend appears for ruthenium but not osmium; the melting point of iron is experimentally well defined for pressures less than 50 GPa. For greater pressures, published data still varies by tens of gigapascals and over a thousand kelvin. Below its Curie point of 770 °C, α-iron changes from paramagnetic to ferromagnetic: the spins of the two unpaired electrons in each atom align with the spins of its neighbors, creating an overall magnetic field; this happens because the orbitals of those two electrons do not point toward neighboring atoms in the lattice, therefore are not involved in metallic bonding. In the absence of an external source of magnetic field, the atoms get spontaneously partitioned into magnetic domains, about 10 micrometres across, such that the atoms in each domain have parallel spins, but different domains have other orientations.
Thus a macroscopic piece of iron will have a nearly zero overall magnetic field. Application of an external magnetic field causes the domains that are magnetized in the same general direction to grow at the expense of adjacent ones that point in other directions, reinforcing the external field; this effect is exploited in devices that needs to channel magnetic fields, such as electrical transformers, magnetic recording heads, electric motors. Impurities, lattice defects, or grain and particle boundaries can "pin" the domains in the new positions, so that the effect persists after the external field is removed -- thus turning the iron object into a magnet. Similar behavior is exhibited by some iron compounds, such as the fer
Bears are carnivoran mammals of the family Ursidae. They are classified as doglike carnivorans. Although only eight species of bears are extant, they are widespread, appearing in a wide variety of habitats throughout the Northern Hemisphere and in the Southern Hemisphere. Bears are found on the continents of North America, South America and Asia. Common characteristics of modern bears include large bodies with stocky legs, long snouts, small rounded ears, shaggy hair, plantigrade paws with five nonretractile claws, short tails. While the polar bear is carnivorous, the giant panda feeds entirely on bamboo, the remaining six species are omnivorous with varied diets. With the exception of courting individuals and mothers with their young, bears are solitary animals, they may have an excellent sense of smell. Despite their heavy build and awkward gait, they are adept runners and swimmers. Bears use shelters, such as logs, as their dens. Bears have been hunted since prehistoric times for their fur. With their powerful physical presence, they play a prominent role in the arts and other cultural aspects of various human societies.
In modern times, bears have come under pressure through encroachment on their habitats and illegal trade in bear parts, including the Asian bile bear market. The IUCN lists six bear species as vulnerable or endangered, least concern species, such as the brown bear, are at risk of extirpation in certain countries; the poaching and international trade of these most threatened populations are prohibited, but still ongoing. The English word "bear" comes from Old English bera and belongs to a family of names for the bear in Germanic languages, such as Swedish björn used as a first name; this form is conventionally said to be related to a Proto-Indo-European word for "brown", so that "bear" would mean "the brown one". However, Ringe notes that while this etymology is semantically plausible, a word meaning "brown" of this form cannot be found in Proto-Indo-European, he suggests instead that "bear" is from the Proto-Indo-European word *ǵʰwḗr- ~ *ǵʰwér "wild animal". This terminology for the animal originated as a taboo avoidance term: proto-Germanic tribes replaced their original word for bear—arkto—with this euphemistic expression out of fear that speaking the animal's true name might cause it to appear.
According to author Ralph Keyes, this is the oldest known euphemism. Bear taxon names such as Arctoidea and Helarctos come from the ancient Greek word ἄρκτος, meaning bear, as do the names "arctic" and "antarctic", from the constellation Ursa Major, the "Great Bear", prominent in the northern sky. Bear taxon names such as Ursidae and Ursus come from he-bear/she-bear; the female first name "Ursula" derived from a Christian saint's name, means "little she-bear". In Switzerland, the male first name "Urs" is popular, while the name of the canton and city of Bern is derived from Bär, German for bear; the Germanic name Bernard means "bear-brave", "bear-hardy", or "bold bear". The Old English name Beowulf is a kenning; the family Ursidae is one of nine families in the suborder Caniformia, or "doglike" carnivorans, within the order Carnivora. Bears' closest living relatives are the pinnipeds and musteloids. Modern bears comprise eight species in three subfamilies: Ailuropodinae and Ursinae. Nuclear chromosome analysis show that the karyotype of the six ursine bears is nearly identical, with each having 74 chromosomes, whereas the giant panda has 42 chromosomes and the spectacled bear 52.
These smaller numbers can be explained by the fusing of some chromosomes, the banding patterns on these match those of the ursine species, but differ from those of procyonids, which supports the inclusion of these two species in Ursidae rather than in Procyonidae, where they had been placed by some earlier authorities. The earliest members of Ursidae belong to the extinct subfamily Amphicynodontinae, including Parictis and the younger Allocyon, both from North America; these animals looked different from today's bears, being small and raccoon-like in overall appearance, with diets more similar to that of a badger. Parictis does not appear in Africa until the Miocene, it is unclear whether late-Eocene ursids were present in Eurasia, although faunal exchange across the Bering land bridge may have been possible during a major sea level low stand as early as the late Eocene and continuing into the early Oligocene. European genera morphologically similar to Allocyon, to the much younger American Kolponomos, are known from the Oligocene, including Amphicticeps and Amphicynodon.
There has been various morphological evidence linking amphicynodontines with pinnipeds, as both groups were semi-aquatic, otter-like mammals. In addition to the support of the pinniped–amphicynodontine clade, other morphological and some molecular evidence supports bears being the closet living relatives to pinnipeds; the raccoon-sized, dog-like Cephalogale is the oldest-known member of the subfamily Hemicyoninae, which first appeared during the middle Oligocene in Eurasia about 30 Mya
Cultural appropriation, at times phrased cultural misappropriation, is the adoption of elements of one culture by members of another culture. This can be controversial when members of a dominant culture appropriate from disadvantaged minority cultures. Cultural appropriation is considered harmful by many, to be a violation of the collective intellectual property rights of the originating, minority cultures, notably indigenous cultures and those living under colonial rule. Unavoidable when multiple cultures come together, cultural appropriation can include using other cultures' cultural and religious traditions, symbols and music. According to critics of the practice, cultural appropriation differs from acculturation, assimilation, or cultural exchange in that this appropriation is a form of colonialism: cultural elements are copied from a minority culture by members of a dominant culture, these elements are used outside of their original cultural context—sometimes against the expressly stated wishes of members of the originating culture.
The original meaning of these cultural elements is lost or distorted, such displays are viewed as disrespectful, or as a form of desecration, by members of the originating culture. Cultural elements which may have deep meaning to the original culture may be reduced to "exotic" fashion or toys by those from the dominant culture. Kjerstin Johnson has written that, when this is done, the imitator, "who does not experience that oppression is able to'play', temporarily, an'exotic' other, without experiencing any of the daily discriminations faced by other cultures." The African-American academic and journalist Greg Tate argues that appropriation and the "fetishising" of cultures, in fact, alienates those whose culture is being appropriated. The concept of cultural appropriation has been criticised; some writers on the topic note that the concept is misunderstood or misapplied by the general public, that charges of "cultural appropriation" are at times misapplied to situations such as eating food from a variety of cultures, or learning about different cultures.
Commentators who criticize the concept believe that the act of cultural appropriation does not meaningfully constitute a social harm, or that the term lacks conceptual coherence. Some argue that the term sets arbitrary limits on intellectual freedom and artists' self-expression, reinforces group divisions, or itself promotes a feeling of enmity or grievance, rather than liberation. Cultural appropriation can involve the use of ideas, artifacts, or other aspects of human-made visual or non-visual culture; as a concept, controversial in its applications, the propriety of cultural appropriation has been the subject of much debate. Opponents of cultural appropriation view many instances as wrongful appropriation when the subject culture is a minority culture or is subordinated in social, economic, or military status to the dominant culture or when there are other issues involved, such as a history of ethnic or racial conflict. Linda Martín Alcoff writes that this is seen in cultural outsiders' use of an oppressed culture's symbols or other cultural elements, such as music, spiritual ceremonies, modes of dress and social behaviour when these elements are trivialized and used for fashion, rather than respected within their original cultural context.
Opponents view the issues of colonialism and the difference between appropriation and mutual exchange as central to analyzing cultural appropriation. They argue that mutual exchange happens on an "even playing field", whereas appropriation involves pieces of an oppressed culture being taken out of context by a people who have oppressed those they are taking from, who lack the cultural context to properly understand, respect, or utilize these elements. A different view of cultural appropriation states the practice is "a conservative project", despite progressive roots; the goal is "to preserve in formaldehyde the content of an established culture and second tries prevent others from interacting with that culture." Proponents view it as benign or mutually beneficial, citing mutation, product diversity, technological diffusion, cultural empathy as among its benefits. For example, the film Star Wars used elements from Akira Kurosawa's The Hidden Fortress, which itself used elements from Shakespeare.
Fusion between cultures has produced such foods as American Chinese cuisine, modern Japanese sushi, bánh mì, each of, sometimes argued to reflect part of its respective culture's identity. Cultural appropriation is a recent subject of academic study; the term emerged in the 1980s, in discussions of post-colonial critiques of Western expansionism, though the concept had been explored earlier, such as in "Some General Observations on the Problems of Cultural Colonialism" by Kenneth Coutts‐Smith in 1976. Cultural and racial theorist George Lipsitz has used the term "strategic anti-essentialism" to refer to the calculated use of a cultural form, outside of one's own, to define oneself or one's group. Strategic anti-essentialism can be seen in both minority cultures and majority cultures, is not confined only to the use of the other. However, Lipsitz argues, when the majority culture attempts to strategically anti-essentialize itself by appropriating a minority culture, it must take great care to recognize the specific socio-historical circumstances and significance of these cultural forms so as not to perpetuate the existing majority vs. minority unequal power relations.
A common example of cultural appropriation is the adoption of the iconography of another culture, us