Arnold Lakhovsky, The Conversation (circa 1935)

Cuneiform is the first known form of written language, but spoken language predates writing by at least tens of thousands of years.

Language diversity. Red: the eight countries that together hold more than 50% of the world's languages. Blue: areas of great diversity.^[1]

Language may refer either to the specifically human capacity for acquiring and using complex systems of communication, or to a specific instance of such a system of complex communication. The scientific study of language in any of its senses is called linguistics.

The approximately 3000–6000 languages that are spoken by humans today are the most salient examples, but natural languages can also be based on visual rather than auditory stimuli, for example in sign languages and written language. Codes and other kinds of artificially constructed communication systems such as those used for computer programming can also be called languages. A language in this sense is a system of signs for encoding and decoding information. The English word derives ultimately from Latin lingua, "language, tongue", via Old French.^[2] When used as a general concept, "language" refers to the cognitive faculty that enables humans to learn and use systems of complex communication.

Language as a communication system is thought to be fundamentally different from and of much higher complexity than those of other species as it is based on a complex system of rules relating symbols to their meanings, resulting in an indefinite number of possible innovative utterances from a finite number of elements. Language is thought to have originated when early hominids first started cooperating, adapting earlier systems of communication based on expressive signs to include a theory of other minds and shared intentionality. This development is thought to have coincided with an increase in brain volume, and many linguists see the structures of language as having evolved to serve specific communicative functions. Language is processed in many different locations in the human brain, but especially in Broca’s and Wernicke’s areas. Humans acquire language through social interaction in early childhood, and children generally speak fluently when they are around three years old. The use of language has become deeply entrenched in human culture and, apart from being used to communicate and share information, it also has social and cultural uses, such as signifying group identity, social stratification and for social grooming and entertainment. The word "language" can also be used to describe the set of rules that makes this possible, or the set of utterances that can be produced from those rules.

All languages rely on the process of semiosis to relate a sign with a particular meaning. Spoken and signed languages contain a phonological system that governs how sounds or visual symbols are used to form sequences known as words or morphemes, and a syntactic system that governs how words and morphemes are used to form phrases and utterances. Written languages use visual symbols to represent the sounds of the spoken languages, but they still require syntactic rules that govern the production of meaning from sequences of words. Languages evolve and diversify over time, and the history of their evolution can be reconstructed by comparing modern languages to determine which traits their ancestral languages must have had for the later stages to have occurred. A group of languages that descend from a common ancestor is known as a language family. The languages that are most spoken in the world today belong to the Indo-European family, which includes languages such as English, Spanish, Russian and Hindi; the Sino-Tibetan languages, which include Mandarin Chinese, Cantonese and many others; Semitic languages, which include Arabic, Amharic and Hebrew; and the Bantu languages, which include Swahili, Zulu, Shona and hundreds of other languages spoken throughout Africa. Forty per cent of the world's languages are endangered and likely to become extinct.^[3]

Definitions[link]

The word "language" has at least two basic meanings: language as a general concept, and "a language" (a specific linguistic system, e.g. "French"). Ferdinand de Saussure first explicitly formulated the distinction, using the French word langage for language as a concept, and langue as the specific instance of language.^[4]

When speaking of language as a general concept, several different definitions can be used that stress different aspects of the phenomenon.^[5] These definitions also entail different approaches and understandings of language, and they inform different and often incompatible schools of linguistic theory.

Mental faculty, organ or instinct[link]

One definition sees language primarily as the mental faculty that allows humans to undertake linguistic behaviour: to learn languages and produce and understand utterances. This definition stresses the universality of language to all humans and the biological basis of the human capacity for language as a unique development of the human brain.^[6][7] This view often understands language to be largely innate, for example as in Chomsky's theory of Universal Grammar, Jerry Fodor’s extreme innatist theory. These kinds of definitions are often applied by studies of language within a cognitive science framework and in neurolinguistics.

Formal symbolic system[link]

Another definition sees language as a formal system of signs governed by grammatical rules of combination to communicate meaning. This definition stresses the fact that human languages can be described as closed structural systems consisting of rules that relate particular signs to particular meanings. This structuralist view of language was first introduced by Ferdinand de Saussure, and his structuralism remains foundational for most approaches to language today. Some proponents of this view of language have advocated a formal approach to studying the structures of language, privileging the formulation of underlying abstract rules that can be understood to generate observable linguistic structures. The main proponent of such a theory is Noam Chomsky, who defines language as a particular set of sentences that can be generated from a particular set of rules.^[8] The structuralist viewpoint is commonly used in formal logic, semiotics, and in formal and structural theories of grammar, the most commonly used theoretical frameworks in linguistic description. In the philosophy of language these views are associated with philosophers such as Bertrand Russell, early Wittgenstein, Alfred Tarski and Gottlob Frege.

Tool for communication[link]

Yet another definition sees language as a system of communication that enables humans to cooperate. This definition stresses the social functions of language and the fact that humans use it to express themselves and to manipulate objects in their environment. Functional theories of grammar explain grammatical structures by their communicative functions, and understands the grammatical structures of language to be the result of an adaptive process by which grammar was "tailored" to serve communicative needs of its users. This view of language is associated with the study of language in pragmatic, cognitive and interactional frameworks, as well as in socio-linguistics and linguistic anthropology. Functionalist theories tend to study grammar as a dynamic phenomenon, as structures that are always in the process of changing as they are employed by their speakers. This view leads to the study of linguistic typology being of importance, as it can be shown that processes of grammaticalization tend to follow trajectories that are partly dependent on typology. In the philosophy of language these views are often associated with Wittgenstein’s later works and with ordinary language philosophers such as G. E. Moore, Paul Grice, John Searle and J. L. Austin.

What makes human language unique[link]

Human language is unique in comparison to other forms of communication, such as those used by animals, because it allows humans to produce an infinite set of utterances from a finite set of elements,^[9] and because the symbols and grammatical rules of any particular language are largely arbitrary, so that the system can only be acquired through social interaction. The known systems of communication used by animals, on the other hand, can only express a finite number of utterances that are mostly genetically transmitted.^[10]

Human languages also differ from animal communication systems in that they employ grammatical and semantic categories such as noun and verb, or present and past, to express exceedingly complex meanings.^[11] Human language is also unique in that its complex structure serves a much wider range of functions than any other known communication system.

Language is also unique in that it has the important property that it organizes elements into recursive structures; this allows, for example, a noun phrase to contain another noun phrase (as in "the chimpanzee's lips") or a clause to contain a clause (as in "I think that it's raining").

The study of language[link]

The study of language, linguistics, has been developing into a science since the first grammatical descriptions of particular languages in India more than 2000 years ago. Today linguistics is a science that concerns itself with all aspects relating to language, examining it from all of the theoretical viewpoints described above.

The academic study of language is conducted within many different disciplinary areas and from different theoretical angles, all of which inform modern approaches to linguistics.: For example, Descriptive linguistics examines the grammar of single languages so that people can learn the languages; theoretical linguistics develops theories of how best to conceptualize language as a faculty, based on data from the various extant human languages; sociolinguistics studies how languages are used for social purposes informing in turn the study of the social functions of language and grammatical description; neurolinguistics studies how language is processed in the human brain, and allows the experimental testing of theories about the language faculty; computational linguistics builds on thoretical and descriptive linguistics to construct computational models of language often aimed at processing natural language, or at testing linguistic hypotheses; and historical linguistics relies on grammatical and lexical descriptions of languages to trace their individual histories and reconstruct trees of language families by using the comparative method.

Ancient Tamil inscription at Thanjavur

The formal study of language began in India with Pāṇini, the 5th century BC grammarian who formulated 3,959 rules of Sanskrit morphology. In the 18th century, the first use of the comparative method by William Jones sparked the rise of comparative linguistics.^[12] The scientific study of language was broadened from Indo-European to language in general by Wilhelm von Humboldt. Early in the 20th century, Ferdinand de Saussure introduced the idea of language as a static system of interconnected units, defined through the oppositions between them. By introducing a distinction between diachronic to synchronic analyses of language, he laid the foundation of the modern discipline of linguistics. Saussure also introduced several basic dimensions of linguistic analysis that are still foundational in many contemporary linguistic theories, such as the distinctions between syntagm and paradigm, and the Langue- parole distinction, distinguishing language as an abstract system (language), from language as a concrete manifestation of this system (parole).^[13]

In the 1960s Noam Chomsky formulated the generative theory of language. According to this theory the most basic form of language is a set of syntactic rules that are universal for all humans and which underlies the grammars of all human languages. This set of rules is called Universal Grammar, and for Chomsky describing it is the primary objective of the discipline of linguistics. For this reason the grammars of individual languages are only of importance to linguistics, in so far as they allow us to discern the universal underlying rules from which the observable linguistic variability is generated.

In opposition to the formal theories of the generative school functional theories of language propose that since language is fundamentally a tool, it is reasonable to assume that its structures are best analyzed and understood with reference to the functions they carry out. Functional theories of grammar differs from formal theories of grammar, in that the latter seeks to define the different elements of language and describe the way they relate to each other as systems of formal rules or operations, whereas the former defines the functions performed by language and then relates these functions to the linguistic elements that carry them out.^[14] The framework of Cognitive linguistics interprets language in terms of the concepts, sometimes universal, sometimes specific to a particular language, which underlie its forms.^[15] Cognitive linguistics is primarily concerned with how the mind creates meaning through language

Language and its parts[link]

When described as a system of symbolic communication, language is traditionally seen as consisting of three parts: signs, meanings and a code connecting signs with their meanings. The study of how signs and meanings are combined, used and interpreted is called semiotics. Signs can be composed of sounds, gestures, letters or symbols, depending on whether the language is spoken, signed or written, and they can be combined into complex signs such as words and phrases. When used in communication a sign is encoded and transmitted by a sender through a channel to a receiver who decodes it (a signal).

Some of the properties that define human language as opposed to other communication systems are: the arbitrariness of the linguistic sign, meaning that there is no predictable connection between a linguistic sign and its meaning; the duality of the linguistic system, meaning that linguistic structures are built by combining elements into larger structures that can be seen as layered, e.g. how sounds build words and words build phrases; the discreteness of the elements of language, meaning that the elements out of which linguistic signs are constructed are discrete units, e.g. sounds and words, that can be distinguished from each other and rearranged in different patterns; and the productivity of the linguistic system, meaning that the finite number of linguistic elements can be combined into a theoretically infinite number of combinations.^[16]

The rules under which signs can be combined to form words and phrases are called syntax or grammar. The meaning that is connected to individual signs, words and phrases is called semantics. The division of language into separate but connected systems of sign and meaning goes back to the first linguistic studies of de Saussure and is now used in almost all branches of linguistics.

Semantics[link]

Languages express meaning by relating a sign to a meaning. Thus languages must have a vocabulary of signs related to specific meaning—the English sign "dog" denotes, for example, a member of the genus Canis. In a language, the array of arbitrary signs connected to specific meanings is called the lexicon, and a single sign connected to a meaning is called a lexeme. Not all meanings in a language are represented by single words-often semantic concepts are embedded in the morphology or syntax of the language in the form of grammatical categories. All languages contain the semantic structure of predication— a structure that predicates a property, state or action. Traditionally semantics has been understood as the study of how speakers and interpreters assign truth values to statements, so that meaning is understood as the process by which a predicate can be said to be true or false about an entity, e.g. "[x [is y]]" or "[x [does y]]." Recently, this model of semantics has been complemented with more dynamic models of meaning that incorporate shared knowledge about the context in which a sign is interpreted into the production of meaning. Such models of meaning are explored in the field of pragmatics.

Sounds and symbols[link]

The ways in which spoken languages use sounds to construct meaning is studied in phonology. The study of how humans produce and perceive vocal sounds is called phonetics. In spoken language meaning is constructed when sounds become part of a system in which some sounds can contribute to expressing meaning and others do not. In any given language only a limited number of the many distinct sounds that can be created by the human vocal apparatus contribute to constructing meaning.

Sounds as part of a linguistic system are called phonemes. All spoken languages have phonemes of at least two different categories: vowels and consonants that can be combined into forming syllables. Apart from segments such as consonants and vowels, some languages also use sound in other ways to convey meaning. Many languages, for example, use stress, pitch, duration and tone to distinguish meaning. Because these phenomena operate outside of the level of single segments they are called suprasegmental.

Writing systems represent the sounds of human speech using visual symbols. The Latin alphabet (and those on which it is based or that have been derived from it) is based on the representation of single sounds, so that words are constructed from letters that generally denote a single consonant or vowel in the structure of the word. In syllabic scripts, such as the Inuktitut syllabary, each sign represents a whole syllable. In logographic scripts each sign represents an entire word. Because all languages have a very large number of words, no purely logographic scripts are known to exist. In order to represent the sounds of the world’s languages in writing, linguists have developed an International Phonetic Alphabet, designed to represent all of the discrete sounds that are known to contribute to meaning in human languages.

Grammar[link]

Grammar is the study of how meaningful elements (morphemes) within a language can be combined into utterances. Morphemes can either be free or bound. If they are free to be moved around within an utterance, they are usually called words, and if they are bound to other words or morphemes, they are called affixes. The way in which meaningful elements can be combined within a language is governed by rules. The rules obtaining for the internal structure of words are called morphology. The rules of the internal structure of the phrases and sentences are called syntax.^[17]

Grammatical categories[link]

Grammar can be described as a system of categories, and a set of rules that determine how categories combine to form different aspects of meaning.

Languages differ widely in whether categories are encoded through the use of categories or lexical units. However, several categories are so common as to be nearly universal. Such universal categories include the encoding of the grammatical relations of participants and predicates by grammatically distinguishing between their relations to a predicate, the encoding of temporal and spatial relations on predicates, and a system of grammatical person governing reference to and distinction between speakers and addressees and those about whom they are speaking.

Word classes[link]

Languages organize their parts of speech into classes according to their functions and positions relative to other parts. All languages, for instance, make a basic distinction between a group of words that prototypically denote things and concepts and a group of words that prototypically denote actions and events. The first group, which includes English words such as "dog" and "song," are usually called nouns. The second, which includes "run" and "sing," are called verbs. Other common categories are adjectives, words that describe properties or qualities of nouns such as "red" or "big".

The word classes also carry out differing functions in grammar. Prototypically verbs are used to construct predicates, while nouns are used as arguments of predicates. In a sentence such as "Sally runs," the predicate is "runs," because it is the word that predicates a specific state about its argument "Sally." Some verbs such as "curse" can take two arguments, e.g. "Sally cursed John." A predicate that can only take a single argument is called intransitive, while a predicate that can take two arguments is called transitive.

Many other word classes exist in different languages, such as conjunctions that serve to join two sentences and articles that introduces a noun.

Morphology[link]

Many languages use the morphological processes of inflection to modify or elaborate on the meaning of words. In some languages words are built of several meaningful units called morphemes, the English word "unexpected" can be analyzed as being composed of the three morphemes "un-", "expect" and "-ed". Morphemes can be classified according to whether they are roots to which other bound morphemes called affixes are added, and bound morphemes can be classified according to their position in relation to the root: prefixes precede the root, suffixes follow the root and infixes are inserted in the middle of a root. Affixes serve to modify or elaborate the meaning of the root. Some languages change the meaning of words by changing the phonological structure of a word, for example the English word "run" which in the past tense is "ran". Furthermore morphology distinguishes between processes of inflection which modifies or elaborates on a word, and derivation which instead creates a new word from an existing one - for example in English "sing" which can become "singer" by adding the derivational morpheme -er which derives an agentive noun from a verb. Languages differ widely in how much they rely on morphology - some languages, traditionally called polysynthetic languages, make extensive use of morphology, so that they express the equivalent of an entire English sentence in a single word. For example the Greenlandic word "oqaatiginerluppaa" "(he/she) speaks badly about him/her" which consists of the root oqaa and six suffixes.^[18]

Syntax[link]

Languages that use inflection to convey meaning often do not have strict rules for word order in a sentence. For example in Latin both Dominus servos vituperabat and Servos vituperabat dominus mean "the master was cursing the slaves", because servos "slaves" is in the accusative case showing that they are the grammatical object of the sentence and dominus "master" is in the nominative case showing that he is the subject. Other languages, however, use little or no inflectional processes and instead use the sequence of words in relation to each other to describe meaning. For example in English the two sentences "the slaves were cursing the master" and "the master was cursing the slaves" mean different things because the role of grammatical subject is encoded by the noun being in front of the verb and the role of object is encoded by the noun appearing after the verb.

Syntax then, has to do with the order of words in sentences, and specifically how complex sentences are structured by grouping words together in units, called phrases, that can occupy different places in a larger syntactic structure. Below is a graphic representation of the syntactic analysis of the sentence "the cat sat on the mat". The sentence is analysed as being constituted by a noun phrase, a verb and a prepositional phrase; the prepositional phrase is further divided into a preposition and a noun phrase; and the noun phrases consist of an article and a noun.

Language acquisition[link]

All healthy, normally-developing human beings learn to use language. Children acquire the language or languages used around them – whichever languages they receive sufficient exposure to during childhood. The development is essentially the same for children acquiring signed or spoken languages.^[19] This learning process is referred to as first-language acquisition, since unlike many other kinds of learning it requires no direct teaching or specialized study. In The Descent of Man, naturalist Charles Darwin called this process, "an instinctive tendency to acquire an art."^[7]

First language acquisition proceeds in a fairly regular sequence, though there is a wide degree of variation in the timing of particular stages among normally-developing infants. From birth, newborns respond more readily to human speech than to other sounds. Around one month of age, babies appear to be able to distinguish between different speech sounds. Around six months of age, a child will begin babbling, producing the speech sounds or handshapes of the languages used around them. Words appear around the age of 12 to 18 months; the average vocabulary of an eighteen-month old child is around 50 words. A child's first utterances are holophrases (literally "whole-sentences"), utterances that use just one word to communicate some idea. Several months after a child begins producing words, she or he will produce two-word utterances, and within a few more months begin to produce telegraphic speech, short sentences that are less grammatically complex than adult speech, but that do show regular syntactic structure. From roughly the age of three to five years, a child's ability to speak or sign is refined to the point that it resembles adult language.^[20]

Language and culture[link]

"The Tower of Babel" by Pieter Bruegel the Elder. Oil on board, 1563.
The Tower of Babel symbolises the division of mankind by a multitude of tongues provided through divine intervention.

Languages, understood as the particular set of speech norms of a particular community, are also a part of the larger culture of the community that speak them. Humans use language as a way of signalling identity with one cultural group and difference from others. Even among speakers of one language several different ways of using the language exist, and each is used to signal affiliation with particular subgroups within a larger culture. Linguists and anthropologists, particularly sociolinguists, ethnolinguists and linguistic anthropologists have specialized in studying how ways of speaking vary between speech communities.

A community's way of using language is a part of the community's culture, just as other shared practices are; it is a way of displaying group identity. Ways of speaking function not only to facilitate communication, but also to identify the social position of the speaker. Linguists use the term varieties, a term that encompasses geographically or socioculturally defined dialects as well as the jargons or styles of subcultures, to refer to the different ways of speaking a language. Linguistic anthropologists and sociologists of language define communicative style as the ways that language is used and understood within a particular culture.^[21]

Languages do not differ only in pronunciation, vocabulary or grammar, but also through having different "cultures of speaking". Some cultures for example have elaborate systems of "social deixis", systems of signalling social distance through linguistic means.^[22] In English, social deixis is shown mostly though distinguishing between addressing some people by first name and others by surname, but also in titles such as "Mrs.", "boy", "Doctor" or "Your Honor", but in other languages such systems may be highly complex and codified in the entire grammar and vocabulary of the language. For instance, in several languages of east Asia, such as Thai, Burmese and Javanese, different words are used according to whether a speaker is addressing someone of higher or lower rank than oneself in a ranking system with animals and children ranking the lowest and gods and members of royalty as the highest.^[22]

Origin[link]

Skull of Homo Neanderthalensis discovered in La Chapelle Aux Saints, France. It is unknown whether Neanderthal humans had language.

Theories about the origin of language can be divided according to their basic assumptions. Some theories are based on the idea that language is so complex that one can not imagine it simply appearing from nothing in its final form, but that it must have evolved from earlier pre-linguistic systems among our pre-human ancestors. These theories can be called continuity based theories. The opposite viewpoint is that language is such a unique human trait that it cannot be compared to anything found among non-humans and that it must therefore have appeared fairly suddenly in the transition from pre-hominids to early man. These theories can be defined as discontinuity based. Similarly some theories see language mostly as an innate faculty that is largely genetically encoded, while others see it as a system that is largely cultural, that is learned through social interaction.^[23] Currently the only prominent proponent of a discontinuity theory of human language origins is Noam Chomsky. Chomsky proposes that 'some random mutation took place, maybe after some strange cosmic ray shower, and it reorganized the brain, implanting a language organ in an otherwise primate brain'. While cautioning against taking this story too literally, Chomsky insists that 'it may be closer to reality than many other fairy tales that are told about evolutionary processes, including language'.^[24] Continuity based theories are currently held by a majority of scholars, but they vary in how they envision this development. Those who see language as being mostly innate, for example Steven Pinker, hold the precedents to be animal cognition, whereas those who see language as a socially learned tool of communication, such as Michael Tomasello see it as having developed from animal communication, either primate gestural or vocal communication. Other continuity based models see language as having developed from music.^[25]

Because the emergence of language is located in the early prehistory of man, the relevant developments have left no direct historical traces and no comparable processes can be observed today. Theories that stress continuity often look at animals to see if, for example, primates display any traits that can be seen as analogous to what pre-human language must have been like. Alternatively early human fossils can be inspected to look for traces of physical adaptation to language use or for traces of pre-linguistic forms of symbolic behaviour.

It is mostly undisputed that pre-human australopithecines did not have communication systems significantly different from those found in great apes in general, but scholarly opinions vary as to the developments since the appearance of Homo some 2.5 million years ago. Some scholars assume the development of primitive language-like systems (proto-language) as early as Homo habilis, while others place the development of primitive symbolic communication only with Homo erectus (1.8 million years ago) or Homo heidelbergensis (0.6 million years ago) and the development of language proper with Homo sapiens sapiens less than 100,000 years ago.

Linguistic analysis, used by Johanna Nichols, a linguist at the University of California, Berkeley, to estimate the time required to achieve the current spread and diversity in modern languages today, indicates that vocal language arose at least 100,000 years ago.^[26]

Natural languages[link]

Human languages are usually referred to as natural languages, and the science of studying them falls under the purview of linguistics. A common progression for natural languages is that they are considered to be first spoken and then written, and then an understanding and explanation of their grammar is attempted.

Languages live, die, move from place to place, and change with time. Any language that ceases to change or develop is categorized as a dead language. Conversely, any language that is in a continuous state of change is known as a living language or modern language.

Making a principled distinction between one language and another is sometimes nearly impossible.^[27] For instance, there are a few dialects of German similar to some dialects of Dutch. The transition between languages within the same language family is sometimes gradual (see dialect continuum).

Some like to make parallels with biology, where it is not possible to make a well-defined distinction between one species and the next. In either case, the ultimate difficulty may stem from the interactions between languages and populations. (See Dialect or August Schleicher for a longer discussion.)

The concepts of Ausbausprache, Abstandsprache and Dachsprache are used to make finer distinctions about the degrees of difference between languages or dialects.

A sign language (also signed language) is a language which, instead of acoustically conveyed sound patterns, uses visually transmitted sign patterns (manual communication, body language) to convey meaning—simultaneously combining hand shapes, orientation and movement of the hands, arms or body, and facial expressions to fluidly express a speaker's thoughts. Hundreds of sign languages are in use around the world and are at the cores of local Deaf cultures.

Artificial languages[link]

The first book ever published about Esperanto, the world's most widely spoken constructed language.

An artificial language is a language the phonology, grammar, and/or vocabulary of which have been consciously devised or modified by an individual or group, instead of having evolved naturally. There are many possible reasons to construct a language: to ease human communication (see international auxiliary language and code); to add depth to a work of fiction or an associated constructed world; for linguistic experimentation; for artistic creation; and for language games.

The expression "planned language" is sometimes used to mean international auxiliary languages and other languages designed for actual use in human communication. Some prefer it to the term "artificial" which may have pejorative connotations in some languages. Outside the Esperanto community, the term language planning means the prescriptions given to a natural language to standardize it; in this regard, even "natural languages" may be artificial in some respects. Prescriptive grammars, which date to ancient times for classical languages such as Latin, Sanskrit, and Chinese are rule-based codifications of natural languages, such codifications being a middle ground between naive natural selection and development of language and its explicit construction.

The ASCII Table, a scheme for encoding character strings.

Mathematics, Logics and computer science use artificial entities called formal languages (including programming languages and markup languages, and some that are more theoretical in nature). These often take the form of character strings, produced by a combination of formal grammar and semantics of arbitrary complexity.

A programming language is a formal language endowed with semantics that can be utilized to control the behavior of a machine, particularly a computer, to perform specific tasks. Programming languages are defined using syntactic and semantic rules, to determine structure and meaning respectively.

Programming languages are employed to facilitate communication about the task of organizing and manipulating information, and to express algorithms precisely. Some authors^[who?] restrict the term "programming language" to those languages that can express all possible algorithms; sometimes the term "computer language" is applied to artificial languages that are more limited.^{[citation needed]}

Animal communication[link]

Figure-Eight-Shaped Waggle Dance of the Honeybee (Apis mellifera) indicating a food source to the right of the direction of the sun outside the hive. The abdomen of the dancer appears blurred because of the rapid motion from side to side

The term "animal languages" is often used for non-human systems of communication. Linguists and semioticians do not consider these to be true "language", but describe them as animal communication on the basis on non-symbolic sign systems,^[28] because the interaction between animals in such communication is fundamentally different in its underlying principles from human language. According to this approach, since animals aren't born with the ability to reason, the term "culture", when applied to animal communities, is understood to refer to something qualitatively different than in human communities. Language, communication and culture are more complex amongst humans. A dog may successfully communicate an aggressive emotional state with a growl, which may or may not cause another dog to keep away or back off. Similarly, when a human screams in fear, it may or may not alert other humans of impending danger. Both of these examples communicate, but both are not what would generally be called language.

In several publicized instances, non-human animals have been taught to understand certain features of human language. Karl von Frisch received the Nobel Prize in 1973 for his proof of the sign communication and its variants of the bees.^[29] Chimpanzees, gorillas, and orangutans have been taught hand signs based on American Sign Language. The African Grey Parrot, Alex, which possessed the ability to mimic human speech with a high degree of accuracy, is suspected of having had sufficient intelligence to comprehend some of the speech it mimicked. Though animals can be taught to understand parts of human language, they are unable to develop a language.

While proponents of animal communication systems have debated levels of semantics, these systems have not been found to have anything approaching human language syntax.^[30]

See also[link]

Study of language Synchronic analysis Sentence processing Types of language Oral language and sign language Extinct language Endangered language Language relationships Historical linguistics Language family Language isolate Dialectology Coded language Spoken language and written language Whistled language Drum (communication) Drum languages Word game Origins of language Evolutionary linguistics Biolinguistics Proto-Human language FOXP2 - gene implicated in cases of specific language impairment (SLI) Bow-wow theory

Religion and mythology Adamic language Myth Logos Verbum Education and public policy Language education Language school Language policy Language reform Linguistic purism (protectionism) Official language Standard language Multilingualism Reading comprehension Readability Communication with other species Great ape language Semiotics Nonverbal communication Visual language Symbolic linguistic representation Metacommunicative competence Musivisual Language

Language portal Book: Language Wikipedia books are collections of articles that can be downloaded or ordered in print. Lists Category:Lists of languages Ethnologue - list of languages, locations, population and genetic affiliation Outline of linguistics List of language regulators Lists of languages List of official languages Other Translation Second language Phonetic transcription Dyslexia ISO 639 - 2- and 3-letter ID codes for languages

Notes[link]

References[link]

Further reading[link]

External links[link]

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Labels	OWSLA, Big Fish Recordings, Ministry Of Sound
Website	Porter Robinson Facebook Porter Robinson Twitter

Porter Robinson (born July 15, 1992) is an American electronic dance music producer and DJ from Chapel Hill, North Carolina. He primarily produces in the electro house genre. He also named the genre complextro when he created the portmanteau to describe his own sound.^[1]

Biography[link]

Porter Robinson began producing at the age of 13 using Sony ACID Pro emulating sounds he heard from video games. He later began producing hands-up under the alias Ekowraith^[2] using FL Studio. It was at this time that Robinson became friends with a young Madeon, who was also producing hands-up under the name Deamon, and also using FL Studio.

Robinson primarily uses Lennard Digital Sylenth1, Native Instruments Massive, 3xOsc, Sytrus and several other commercial and free audio plugins.

He is currently 19 years old and recently graduated high school in his hometown of Chapel Hill, North Carolina.^[3][4]

Music career[link]

He has released a variety of original singles on Glamara Records and Big Fish Recordings. His first single, "Say My Name", was an enormous success, landing at #1 on Beatport's Electro House chart.^[5][6] In the summer of 2011 he signed with OWSLA, a new label operated by Skrillex, to release his first EP entitled Spitfire. Spitfire reached the number one spot on the iTunes Dance chart as well as the number one spot on Beatport's overall release chart.

Porter has been commissioned for official remixes by Lady Gaga (Interscope Records), Avicii (Ministry of Sound),^[7] Spencer & Hill (Bazooka Records)^[8] and Innerpartysystem (Red Bull Records).^[9]

Touring[link]

As a DJ, he has toured internationally^[10] and performed alongside artists including Deadmau5, Tiesto, David Guetta, Skrillex, Diplo, Madeon, Moby, Afrojack, Above & Beyond, Dada Life, A-Trak, Gareth Emery and many more.

He performed at many major music festivals during 2011 including Ultra Music Festival,^[11] Electric Daisy Carnival (3 cities),^[12] Electric Zoo,^[13] South by Southwest,^[14] Global Dance Festival, Virgin Mobile FreeFest, Beyond Wonderland,^[15] Electric Forest and Nocturnal Festival.^[16]

Throughout February 2011, he appeared on the Project Blue Book Tour with Skrillex and Tommy Lee & DJ Aero.^[17]

In June and July 2011, he performed as direct support to Skrillex on the OWSLA tour.^[18]

In August 2011 he toured throughout Australia and New Zealand.^{[citation needed]}

In September and October 2011, he performed as direct support to Tiesto on his College Invasion tour of the United States and Canada.^[19] Following this, Porter began a run of headline dates across clubs in North America as part of "The Spitfire Tour".^[20]

In 2012 he is announced to play festivals including Festival Imperial, Coachella, Future Music Festival, Ultra Music Festival, and Lollapalooza, and performed a live Essential Mix that was broadcasted from Hull City Hall, January 28 on BBC Radio 1 during his first trip to the UK. During the set, he played a new, unreleased track called "Language" which was later released on April 10.

Discography[link]

EPs[link]

• Spitfire (2011)

Singles[link]

• "Leaving" (2010)
• "Get Brain" (2010)
• "Say My Name" (2010)
• "I'm On Fire" (2010)
• "Hello" (with Lazy Rich and Sue Cho) (2010)
• "The Wildcat" (2010)
• "Language" (2012)

Remixes[link]

• Picco , "Venga" (2010)
• Heiko & Maiko, "Wer Ist Sie?" (2010)
• Spencer & Hill, "Less Go" (2010)
• Tim Berg, "Seek Bromance" (2010)
• Yolanda Be Cool & Dcup, "We No Speak Americano" (2010)
• Innerpartysystem, "American Trash" (2011)
• Lady Gaga, "The Edge of Glory" (2011)

References[link]

External links[link]

• Porter Robinson Beatport
• Porter Robinson Soundcloud
• Porter Robinson Twitter
• Porter Robinson Facebook
• Porter Robinson OWSLA
• Interview with Porter Robinson Immediately following his first show ever
• Porter Robinson FL Studio Power User page

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (November 2011)

George Carlin
Carlin in Trenton, New Jersey on April 4, 2008
Birth name	George Denis Patrick Carlin
Born	(1937-05-12)May 12, 1937 New York City, New York, U.S.
Died	June 22, 2008(2008-06-22) (aged 71) Santa Monica, California, U.S.
Medium	Stand-up, television, film, books, radio
Nationality	American
Years active	1956–2008
Genres	Character comedy, observational comedy, wit/word play, satire/political satire, black comedy, surreal humor, sarcasm, blue comedy
Subject(s)	American culture, American English, everyday life, atheism, recreational drug use, death, philosophy, human behavior, American politics, parenting, children, religion, profanity, psychology, anarchism, race relations, old age, pop culture, self-deprecation, childhood, family
Influences	Danny Kaye,[1][2] Jonathan Winters,[2] Lenny Bruce,[3][4] Richard Pryor,[5] Jerry Lewis,[2][5] Marx Brothers,[2][5] Mort Sahl,[4] Spike Jones,[5] Ernie Kovacs,[5] Ritz Brothers[2] Monty Python[5]
Influenced	Chris Rock,[6] Jerry Seinfeld,[7] Bill Hicks, Jim Norton, Sam Kinison, Louis C.K.,[8] Lewis Black,[9] Jon Stewart,[10] Stephen Colbert,[11] Bill Maher,[12] Denis Leary, Patrice O'Neal,[13] Adam Carolla,[14] Colin Quinn,[15] Steven Wright,[16], Mitch Hedberg,[17] Russell Peters,[18] Jay Leno,[19] Ben Stiller,[19] Kevin Smith[20]
Spouse	Brenda Hosbrook (August 5, 1961 – May 11, 1997) (her death) 1 child Sally Wade (June 24, 1998 – June 22, 2008) (his death)[21]
Notable works and roles	Class Clown "Seven Words You Can Never Say on Television" Rufus in Bill & Ted's Excellent Adventure and Bill & Ted's Bogus Journey Narrator for Thomas the Tank Engine & Friends and "Mr. Conductor" on Shining Time Station The George Carlin Show
Signature
Website	www.georgecarlin.com
Grammy Awards Best Comedy Recording 1972 FM & AM 2009 It's Bad For Ya (posthumous) Best Spoken Comedy Album 1993 Jammin' in New York 2001 Brain Droppings 2002 Napalm & Silly Putty American Comedy Awards Funniest Male Performer in a TV Special 1997 George Carlin: Back in Town 1998 George Carlin: 40 Years of Comedy Lifetime Achievement Award in Comedy 2001

George Denis Patrick Carlin (May 12, 1937 – June 22, 2008) was an American stand-up comedian, social critic, satirist, actor and writer/author, who won five Grammy Awards for his comedy albums.^[22]

Carlin was noted for his black humor as well as his thoughts on politics, the English language, psychology, religion, and various taboo subjects. Carlin and his "Seven Dirty Words" comedy routine were central to the 1978 U.S. Supreme Court case F.C.C. v. Pacifica Foundation, in which a narrow 5–4 decision by the justices affirmed the government's power to regulate indecent material on the public airwaves.

The first of his fourteen stand-up comedy specials for HBO was filmed in 1977. In 1988, the 1990s and 2000s, Carlin's routines focused on socio-cultural criticism of modern American society. He often commented on contemporary political issues in the United States and satirized the excesses of American culture. His final HBO special, It's Bad for Ya, was filmed less than four months before his death.

In 2004, Carlin placed second on the Comedy Central list of the 100 greatest stand-up comedians of all time, ahead of Lenny Bruce and behind Richard Pryor.^[23] He was a frequent performer and guest host on The Tonight Show during the three-decade Johnny Carson era, and hosted the first episode of Saturday Night Live. In 2008, he was awarded the Mark Twain Prize for American Humor.

Early life[link]

Carlin was born in Manhattan,^[24][25] the second son of Mary (Beary), a secretary, and Patrick Carlin, a national advertising manager for the New York Sun.^[26] Carlin was of Irish descent and was raised a Roman Catholic.^[27][28][29]

Carlin grew up on West 121st Street, in a neighborhood of Manhattan which he later said, in a stand-up routine, he and his friends called "White Harlem", because that sounded a lot tougher than its real name of Morningside Heights. He was raised by his mother, who left his father when Carlin was two months old.^[30] He attended Corpus Christi School, a Roman Catholic parish school of the Corpus Christi Church, in Morningside Heights.^[31][32] After three semesters, at the age of 15, Carlin involuntarily left Cardinal Hayes High School in the Bronx and briefly attended Bishop Dubois High School in Harlem.^[33] Carlin had a difficult relationship with his mother and often ran away from home.^[2] He later joined the United States Air Force and was trained as a radar technician. He was stationed at Barksdale Air Force Base in Bossier City, Louisiana.

During this time he began working as a disc jockey at radio station KJOE, in the nearby city of Shreveport. He did not complete his Air Force enlistment. Labeled an "unproductive airman" by his superiors, Carlin was discharged on July 29, 1957. During his time in the Air Force he was court martialed three times, and also received many disciplinary punishments.^[34]

Career[link]

In 1959, Carlin and Jack Burns began as a comedy team when both were working for radio station KXOL in Fort Worth, Texas.^[35] After successful performances at Fort Worth's beat coffeehouse, The Cellar, Burns and Carlin headed for California in February 1960 and stayed together for two years as a team before moving on to individual pursuits.

1960s[link]

Within weeks of arriving in California in 1960, Burns and Carlin put together an audition tape and created The Wright Brothers, a morning show on KDAY in Hollywood. The comedy team worked there for three months, honing their material in beatnik coffeehouses at night.^[36] Years later when he was honored with a star on the Hollywood Walk of Fame, Carlin requested that it be placed in front of the KDAY studios near the corner of Sunset Boulevard and Vine Street.^[37] Burns and Carlin recorded their only album, Burns and Carlin at the Playboy Club Tonight, in May 1960 at Cosmo Alley in Hollywood.^[36]

In the 1960s, Carlin began appearing on television variety shows, notably The Ed Sullivan Show and The Tonight Show. His most famous routines were:

• The Indian Sergeant ("You wit' the beads... get outta line")
• Stupid disc jockeys ("Wonderful WINO...")—"The Beatles' latest record, when played backwards at slow speed, says 'Dummy! You're playing it backwards at slow speed!'"
• Al Sleet, the "hippie-dippie weatherman"—"Tonight's forecast: Dark. Continued dark throughout most of the evening, with some widely scattered light towards morning."
• Jon Carson—the "world never known, and never to be known"

Variations on the first three of these routines appear on Carlin's 1967 debut album, Take Offs and Put Ons, recorded live in 1966 at The Roostertail in Detroit, Michigan.^[38]

Carlin with singer Buddy Greco in Away We Go. The summer replacement show also starred drummer Buddy Rich.

During this period, Carlin became more popular as a frequent performer and guest host on The Tonight Show, initially with Jack Paar as host, then with Johnny Carson. Carlin became one of Carson's most frequent substitutes during the host's three-decade reign. Carlin was also cast in Away We Go, a 1967 comedy show that aired on CBS.^[39] His material during his early career and his appearance, which consisted of suits and short-cropped hair, had been seen as "conventional," particularly when contrasted with his later anti-establishment material.^[40]

Carlin was present at Lenny Bruce's arrest for obscenity. As the police began attempting to detain members of the audience for questioning, they asked Carlin for his identification. Telling the police he did not believe in government-issued IDs, he was arrested and taken to jail with Bruce in the same vehicle.^[41]

1970s[link]

Eventually, Carlin changed both his routines and his appearance. He lost some TV bookings by dressing strangely for a comedian of the time, wearing faded jeans and sporting long hair, a beard, and earrings at a time when clean-cut, well-dressed comedians were the norm. Using his own persona as a springboard for his new comedy, he was presented by Ed Sullivan in a performance of "The Hair Piece" and quickly regained his popularity as the public caught on to his sense of style. In this period he also perfected what is perhaps his best-known routine, "Seven Words You Can Never Say on Television", recorded on Class Clown. Carlin was arrested on July 21, 1972, at Milwaukee's Summerfest and charged with violating obscenity laws after performing this routine.^[42] The case, which prompted Carlin to refer to the words for a time as "the Milwaukee Seven," was dismissed in December of that year; the judge declared that the language was indecent but Carlin had the freedom to say it as long as he caused no disturbance. In 1973, a man complained to the Federal Communications Commission after listening with his son to a similar routine, "Filthy Words", from Occupation: Foole, broadcast one afternoon over WBAI, a Pacifica Foundation FM radio station in New York City. Pacifica received a citation from the FCC that sought to fine the company for violating FCC regulations that prohibited broadcasting "obscene" material. The U.S. Supreme Court upheld the FCC action by a vote of 5 to 4, ruling that the routine was "indecent but not obscene" and that the FCC had authority to prohibit such broadcasts during hours when children were likely to be among the audience. (F.C.C. v. Pacifica Foundation, 438 U.S. 726 (1978). The court documents contain a complete transcript of the routine.)^[43]

The controversy only increased Carlin's fame. Carlin eventually expanded the dirty-words theme with a seemingly interminable end to a performance (ending with his voice fading out in one HBO version and accompanying the credits in the Carlin at Carnegie special for the 1982-83 season) and a set of 49 web pages^[44] organized by subject and embracing his "Incomplete List Of Impolite Words."

It was on-stage during a rendition of his "Dirty Words" routine that Carlin learned that his previous comedy album FM & AM had won the Grammy. Midway through the performance on the album Occupation: Foole, he can be heard thanking someone for handing him a piece of paper. He then exclaims "Shit!" and proudly announces his win to the audience.

Carlin hosted the premiere broadcast of NBC's Saturday Night Live, on October 11, 1975, the only episode as of at least 2007 in which the host had no involvement (at his request) in sketches.^[45] The following season, 1976–77, Carlin also appeared regularly on CBS Television's Tony Orlando & Dawn variety series.

Carlin unexpectedly stopped performing regularly in 1976, when his career appeared to be at its height. For the next five years, he rarely performed stand-up, although it was at this time that he began doing specials for HBO as part of its On Location series. He later revealed that he had suffered the first of three heart attacks during this layoff period.^[5] His first two HBO specials aired in 1977 and 1978.

1980s and 1990s[link]

In 1981, Carlin returned to the stage, releasing A Place For My Stuff and returning to HBO and New York City with the Carlin at Carnegie TV special, videotaped at Carnegie Hall and airing during the 1982-83 season. Carlin continued doing HBO specials every year or every other year over the following decade and a half. All of Carlin's albums from this time forward are from the HBO specials.

In concert at Harrisburg, Pennsylvania

He hosted SNL for the second time on November 10, 1984, this time appearing in several sketches. Carlin's acting career was primed with a major supporting role in the 1987 comedy hit Outrageous Fortune, starring Bette Midler and Shelley Long; it was his first notable screen role after a handful of previous guest roles on television series. Playing drifter Frank Madras, the role poked fun at the lingering effect of the 1960s counterculture. In 1989, he gained popularity with a new generation of teens when he was cast as Rufus, the time-traveling mentor of the titular characters in Bill & Ted's Excellent Adventure, and reprised his role in the film sequel Bill and Ted's Bogus Journey as well as the first season of the cartoon series. From 1991 to 1995, he narrated the American version of the children's show Thomas the Tank Engine & Friends, and played "Mr. Conductor" on Shining Time Station from 1991 to 1993. Also in 1991, Carlin had a major supporting role in the movie The Prince of Tides, which starred Nick Nolte and Barbra Streisand.

Carlin began a weekly Fox sitcom, The George Carlin Show, in 1993, playing New York City taxicab driver George O'Grady. The show, created and written by The Simpsons co-creator Sam Simon, ran 27 episodes through December 1995.^[46]

In his final book, the posthumously published Last Words, Carlin said about The George Carlin Show, "I was incredibly happy when the show was canceled. I was frustrated that it had taken me away from my true work."^[47]

In 1997, his first hardcover book, Brain Droppings, was published. The book sold nearly 900,000 copies and spent 40 weeks on the New York Times best-seller list. ^[48] Carlin was honored at the 1997 Aspen Comedy Festival with a retrospective, George Carlin: 40 Years of Comedy, hosted by Jon Stewart.

In 1999, Carlin played a supporting role as a satirical Roman Catholic cardinal in filmmaker Kevin Smith's movie Dogma. He worked with Smith again with a cameo appearance in Jay and Silent Bob Strike Back and later played an atypically serious role in Jersey Girl as the blue-collar father of Ben Affleck's character.

2000s[link]

In 2001, Carlin was given a Lifetime Achievement Award at the 15th Annual American Comedy Awards. In December 2003, California U.S. Representative Doug Ose (Republican), introduced a bill (H.R. 3687) to outlaw the broadcast of Carlin's "seven dirty words,"^[49] including "compound use (including hyphenated compounds) of such words and phrases with each other or with other words or phrases, and other grammatical forms of such words and phrases (including verb, adjective, gerund, participle, and infinitive forms)." (The bill omits "tits," but includes "asshole," which was not part of Carlin's original routine.) This bill was never voted on. The last action on this bill was its referral to the House Judiciary Committee on the Constitution on January 15, 2004.^[49]

For years, Carlin had performed regularly as a headliner in Las Vegas, but in 2005 he was fired from his headlining position at the MGM Grand Hotel in Las Vegas, Nevada, after an altercation with his audience. After a poorly received set filled with dark references to suicide bombings and beheadings, Carlin stated that he could not wait to get out of "this fucking hotel" and Las Vegas, claiming he wanted to go back east, "where the real people are." He continued to insult his audience, stating:

People who go to Las Vegas, you've got to question their fucking intellect to start with. Traveling hundreds and thousands of miles to essentially give your money to a large corporation is kind of fucking moronic. That's what I'm always getting here is these kind of fucking people with very limited intellects.

An audience member shouted back that Carlin should "stop degrading us," at which point Carlin responded, "Thank you very much, whatever that was. I hope it was positive; if not, well, blow me." He was immediately fired by MGM Grand and soon after announced he would enter rehab for alcohol and prescription painkiller addiction.^[50][51]

He began a tour through the first half of 2006 following the airing of his thirteenth HBO Special on November 5, 2005, entitled Life is Worth Losing,^[52] which was shown live from the Beacon Theatre in New York City and in which he stated early on: "I've got 341 days of sobriety," referring to the rehab he entered after being fired from MGM. Topics covered included suicide, natural disasters (and the desire to see them escalate in severity), cannibalism, genocide, human sacrifice, threats to civil liberties in America, and how an argument can be made that humans are inferior to other animals.

On February 1, 2006, during his Life Is Worth Losing set at the Tachi Palace Casino in Lemoore, California, Carlin mentioned to the crowd that he had been discharged from the hospital only six weeks previously for "heart failure" and "pneumonia", citing the appearance as his "first show back."

Carlin provided the voice of Fillmore, a character in the Disney/Pixar animated feature Cars, which opened in theaters on June 9, 2006. The character Fillmore, who is presented as an anti-establishment hippie, is a VW Microbus with a psychedelic paint job whose front license plate reads "51237," Carlin's birthday and also the Zip Code for George, Iowa. In 2007, Carlin provided the voice of the wizard in Happily N'Ever After, along with Sarah Michelle Gellar, Freddie Prinze Jr., Andy Dick, and Wallace Shawn, his last film.

Carlin's last HBO stand-up special, It's Bad for Ya, aired live on March 1, 2008, from the Wells Fargo Center for the Arts in Santa Rosa, California.^[53] The themes that appeared in this HBO special included "American Bullshit," "Rights," "Death," "Old Age," and "Child Rearing." In his routine, he brought to light many of the problems facing America, and he told his audience to cut through the "bullshit" of the world and "enjoy the carnival." Carlin had been working on the new material for this HBO special for several months prior in concerts all over the country.

Personal life[link]

In 1961, Carlin married Brenda Hosbrook (August 5, 1936 - May 11, 1997), whom he had met while touring the previous year. The couple's only child, a daughter named Kelly, was born on June 15, 1963.^[54] In 1971, George and Brenda renewed their wedding vows in Las Vegas. Brenda died of liver cancer a day before Carlin's 60th birthday, in 1997.

Carlin later married Sally Wade on June 24, 1998, and the marriage lasted until his death, two days before their tenth anniversary.^[55]

Carlin often criticized elections as an illusion of choice.^[56] He said the last time he voted was 1972, for George McGovern who ran for President against Richard Nixon.^[57]

Religion[link]

Although raised in the Roman Catholic faith, which he describes anecdotally on the albums FM & AM and Class Clown, religion, God, and particularly religious adherents were frequent subjects of criticism in Carlin's routines. He described his opinion of the flaws of organized religion in interviews and performances, notably with his "Religion" and "There Is No God" routines as heard in You Are All Diseased. His views on religion are also mentioned in his last HBO stand up show It's Bad for Ya where he mocked the traditional swearing on the Bible as "bullshit,"^[58] "make believe," and "kids' stuff." In It's Bad for Ya, Carlin noted differences in the types of hats religions ban or require as part of their practices. He mentions that he would never want to be a part of a group that requires or bans the wearing of hats. Carlin also joked in his second book, Brain Droppings, that he worshipped the Sun, one reason being that he could see it.

Themes[link]

Carlin's material falls under one of three self-described categories: "the little world" (observational humor), "the big world" (social commentary), and the peculiarities of the English language (euphemisms, doublespeak, business jargon), all sharing the overall theme of (in his words) "humanity's bullshit," which might include murder, genocide, war, rape, corruption, religion and other aspects of human civilization. He was known for mixing observational humour with larger social commentary. His delivery frequently treated these subjects in a misanthropic and nihilistic fashion, such as in his statement during the Life is Worth Losing show:

I look at it this way... For centuries now, man has done everything he can to destroy, defile, and interfere with nature: clear-cutting forests, strip-mining mountains, poisoning the atmosphere, over-fishing the oceans, polluting the rivers and lakes, destroying wetlands and aquifers... so when nature strikes back, and smacks him on the head and kicks him in the nuts, I enjoy that. I have absolutely no sympathy for human beings whatsoever. None. And no matter what kind of problem humans are facing, whether it's natural or man-made, I always hope it gets worse.

Language was a frequent focus of Carlin's work. Euphemisms that, in his view, seek to distort and lie and the use of language he felt was pompous, presumptuous, or silly were often the target of Carlin's routines. When asked on Inside the Actors Studio what turned him on, he responded, "Reading about language." When asked what made him most proud about his career, he said the number of his books that have been sold, close to a million copies.

Carlin also gave special attention to prominent topics in American and Western Culture, such as obsession with fame and celebrity, consumerism, conservative Christianity, political alienation, corporate control, hypocrisy, child raising, fast food diet, news stations, self-help publications, blind patriotism, sexual taboos, certain uses of technology and surveillance, and the pro-life position,^[59] among many others.

George Carlin in Trenton, New Jersey April 4, 2008

Carlin openly communicated in his shows and in his interviews that his purpose for existence was entertainment, that he was "here for the show." He professed a hearty schadenfreude in watching the rich spectrum of humanity slowly self-destruct, in his estimation, of its own design, saying, "When you're born, you get a ticket to the freak show. When you're born in America, you get a front-row seat." He acknowledged that this is a very selfish thing, especially since he included large human catastrophes as entertainment. In his You Are All Diseased concert, he elaborated somewhat on this, telling the audience, "I have always been willing to put myself at great personal risk for the sake of entertainment. And I've always been willing to put you at great personal risk, for the same reason!"

In the same interview, he recounted his experience of a California earthquake in the early 1970s, as "[a]n amusement park ride. Really, I mean it's such a wonderful thing to realize that you have absolutely no control, and to see the dresser move across the bedroom floor unassisted is just exciting."

A routine in Carlin's 1999 HBO special You Are All Diseased focusing on airport security leads up to the statement: "Take a fucking chance! Put a little fun in your life! Most Americans are soft and frightened and unimaginative and they don't realize there's such a thing as dangerous fun, and they certainly don't recognize a good show when they see one."

Along with wordplay and sex jokes, Carlin had always included politics as part of his material, but by the mid 1980s he had become a strident social critic in both his HBO specials and the book compilations of his material, bashing both conservatives and liberals alike. His HBO viewers got an especially sharp taste of this in his take on the Ronald Reagan administration during the 1988 special What Am I Doing In New Jersey?, broadcast live from the Park Theatre in Union City, New Jersey.

Death and legacy[link]

Carlin had a history of cardiac problems spanning several decades, including three heart attacks (in 1978 at age 41, 1982 and 1991), an arrhythmia requiring an ablation procedure in 2003, and a significant episode of heart failure in late 2005. He twice underwent angioplasty to reopen narrowed arteries.^[60] In early 2005 he entered a drug rehabilitation facility for treatment of addictions to alcohol and Vicodin.^[61]

On June 22, 2008, Carlin was admitted to Saint John's Health Center in Santa Monica after experiencing chest pain, and he died later that day of heart failure. He was 71 years old.^[62] His death occurred one week after his last performance at The Orleans Hotel and Casino in Las Vegas. There were further shows on his itinerary.^[21][63][64] In accordance with his wishes, he was cremated, his ashes scattered, and no public or religious services of any kind were held.^[65][66]

In tribute, HBO broadcast eleven of his fourteen HBO specials from June 25–28, including a twelve-hour marathon block on their HBO Comedy channel. NBC scheduled a rerun of the premiere episode of Saturday Night Live, which Carlin hosted.^[67][68][69] Both Sirius Satellite Radio's "Raw Dog Comedy" and XM Satellite Radio's "XM Comedy" channels ran a memorial marathon of George Carlin recordings the day following his death. Larry King devoted his entire June 23 show to a tribute to Carlin, featuring interviews with Jerry Seinfeld, Bill Maher, Roseanne Barr and Lewis Black, as well as Carlin's daughter Kelly and his brother, Patrick.

On June 24, The New York Times published an op-ed piece on Carlin by Seinfeld.^[70] Cartoonist Garry Trudeau paid tribute in his Doonesbury comic strip on July 27.^[71]

Four days before his death, the John F. Kennedy Center for the Performing Arts had named Carlin its 2008 Mark Twain Prize for American Humor honoree.^[72] The prize was awarded in Washington, D.C. on November 10, making Carlin the first posthumous recipient.^[73] Comedians honoring him at the ceremony included Jon Stewart, Bill Maher, Lily Tomlin (a past Twain Humor Prize winner), Lewis Black, Denis Leary, Joan Rivers, and Margaret Cho.

Louis C.K. dedicated his stand-up special Chewed Up to Carlin, and Lewis Black dedicated his entire second season of Root of All Evil to him.