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Analog Synthesizer
An analog (or analogue) synthesizer is a synthesizer that uses analog circuits and analog signals to generate sound electronically. The earliest analog synthesizers in the 1920s and 1930s, such as the Trautonium, were built with a variety of vacuum-tube (thermionic valve) and electro-mechanical technologies. After the 1960s, analog synthesizers were built using operational amplifier (op-amp) integrated circuits, and used potentiometers (pots, or variable resistors) to adjust the sound parameters. Analog synthesizers also use low-pass filters and high-pass filters to modify the sound. While 1960s-era analog synthesizers such as the Moog used a number of independent electronic modules connected by patch cables, later analog synthesizers such as the Minimoog integrated them into single units, eliminating patch cords in favour of integrated signal routing systems.
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  • 09 Oct 2022
Topic Review
Lincos (Artificial Language)
Lincos (an abbreviation of the Latin phrase lingua cosmica) is a constructed language first described in 1960 by Dr. Hans Freudenthal in his book Lincos: Design of a Language for Cosmic Intercourse, Part 1. It is a language designed to be understandable by any possible intelligent extraterrestrial life form, for use in interstellar radio transmissions. Freudenthal considered that such a language should be easily understood by beings not acquainted with any Earthling syntax or language. Lincos was designed to be capable of encapsulating "the whole bulk of our knowledge."
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  • 09 Oct 2022
Topic Review
Kuni-yuzuri
The kuni-yuzuri (国譲り) "Transfer of the land" was a mythological event in Japanese prehistory, related in sources such as the Kojiki and the Nihon Shoki. It relates the story of how the rulership of Japan passed from the earthly kami (kunitsukami) to the kami of Heaven (amatsukami) and their eventual descendants, the Imperial House of Japan.
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  • 08 Oct 2022
Topic Review
Kulam
Kulam or Barang are terms used for a kind of black magic, specifically a malevolent use of sympathetic magic, which is associated with Indigenous Philippine religions and practiced in the Philippines . Kulam has been present throughout the Philippines before the Spanish colonization. Today it is said to be centered in Pampanga, Talalora, Western Samar and Sorsogon, where many of the country's faith healers reside. Kulam also exists in many of the hinterlands, especially in Samar and Leyte, however, Kulam is known and occurs anywhere in the Philippines.
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  • 08 Oct 2022
Topic Review
Evolutionary Psychology Controversy
The purpose of this article is to outline the various criticisms of evolutionary psychology, as well as counterarguments to these criticisms.
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  • 08 Oct 2022
Topic Review
Authenticity
Authenticity is a concept of personality in the fields of psychology, existential psychotherapy, existentialist philosophy, and aesthetics. In existentialism, authenticity is the degree to which a person's actions are congruent with his or her values and desires, despite external pressures to social conformity. The conscious Self comes to terms with the condition of Geworfenheit, of having been thrown into an absurd world (without values and without meaning) not of his or her own making, thereby encountering external forces and influences different from and other than the Self. In human relations, a person’s lack of authenticity is considered bad faith in dealing with other people and with one's self; thus, authenticity is in the instruction of the Oracle of Delphi: “Know thyself.” Concerning authenticity in art, the philosophers Jean Paul Sartre and Theodor Adorno held opposing views and opinions about jazz, a genre of American music; Sartre said that jazz is authentic and Adorno said that jazz is inauthentic. The musical subcultures of punk rock and Heavy metal require artistic authenticity, lest the community consider an artist to be a poseur for lacking authenticity (creative, musical, personal); likewise, artistic authenticity is integral to the genres of House music, Grunge, and Garage rock, Hip-hop, Techno, and show tunes. In every human activity, personal authenticity extends the instruction of the Oracle of Delphi: “Don’t merely know thyself — be thyself.”
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  • 08 Oct 2022
Topic Review
Criticism of Government Response to Hurricane Katrina
Criticism of the government response to Hurricane Katrina consisted primarily of condemnations of mismanagement and lack of preparation in the relief effort in response to Hurricane Katrina and its aftermath. Specifically, there was a delayed response to the flooding of New Orleans, Louisiana. (See Hurricane preparedness for New Orleans for criticism of the failure of Federal flood protection.) Within days of Katrina's August 29, 2005 landfall, public debate arose about the local, state, and federal governments' role in the preparations for and response to the storm. Criticism was prompted largely by televised images of visibly shaken and frustrated political leaders, and of residents who remained in New Orleans without water, food or shelter and the deaths of several citizens by thirst, exhaustion, and violence, days after the storm itself had passed. The treatment of people who had evacuated to registered facilities such as the Superdome was also criticized. Criticism from politicians, activists, pundits, and journalists of all stripes has been directed at the local, state, and federal governments. New Orleans Mayor Ray Nagin was also criticized for failing to implement his flood plan and for ordering residents to a shelter of last resort without any provisions for food, water, security, or sanitary conditions. Perhaps the most important criticism of Nagin is that he delayed his emergency evacuation order until less than a day before landfall, which led to hundreds of deaths of people who (by that time) could not find any way out of the city. Adding to the criticism was the broadcast of school bus parking lots full of baby blue school buses, which Mayor Nagin refused to be used in evacuation. When asked why the buses were not used to assist evacuations instead of holing up in the Superdome, Nagin cited the lack of insurance liability and shortage of bus drivers. New Orleans has been classified as a non-regime city. Regimes involve governmental and non-governmental cooperation, a specific agenda, a recognized problem, and resources to deal with the problem. New Orleans only had a temporary coalition to deal with Hurricane Katrina, which led to the ineffective, temporary, and inefficient evacuation and provision of resources. Organizations such as the Red Cross attempted to form coalitions, but the various actors could not agree on a specific solution, and this failure to cooperate led to instability and misunderstanding between governmental and non-governmental actors.
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  • 08 Oct 2022
Topic Review
LiveJournal
LiveJournal (Russian: Живой Журнал), stylised as LiVEJOURNAL, is a Russian social networking service where users can keep a blog, journal or diary. American programmer Brad Fitzpatrick started LiveJournal on April 15, 1999, as a way of keeping his high school friends updated on his activities. In January 2005, American blogging software company Six Apart purchased Danga Interactive, the company that operated LiveJournal, from Fitzpatrick. Six Apart sold LiveJournal to Russian media company SUP Media in 2007; the service continued to operate out of the U.S. via a California-based subsidiary, LiveJournal, Inc., but began moving some operations to Russian offices in 2009. In December 2016, the service relocated its servers to Russia, and in April 2017, LiveJournal changed its terms of service to conform to Russian law. As with other social networks, a wide variety of public figures use the service, as do political pundits, who use it for political commentary, particularly in Russia, where it partners with the online newspaper Gazeta.ru.
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  • 08 Oct 2022
Topic Review
Soyombo Alphabet
The Soyombo alphabet (Mongolian: Соёмбо бичиг, Soyombo biçig) is an abugida developed by the monk and scholar Zanabazar in 1686 to write Mongolian. It can also be used to write Tibetan and Sanskrit. A special character of the script, the Soyombo symbol, became a national symbol of Mongolia, and has appeared on the national flag since 1921, and on the Emblem of Mongolia since 1960, as well as money, stamps, etc.
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  • 08 Oct 2022
Topic Review
Sannyasa
Sannyasa (saṃnyāsa) is the life stage of renunciation within the Hindu philosophy of four age-based life stages known as ashramas, with the first three being Brahmacharya (bachelor student), Grihastha (householder) and Vanaprastha (forest dweller, retired). Sannyasa is traditionally conceptualized for men or women in late years of their life, but young brahmacharis have had the choice to skip the householder and retirement stages, renounce worldly and materialistic pursuits and dedicate their lives to spiritual pursuits. Sannyasa is a form of asceticism, is marked by renunciation of material desires and prejudices, represented by a state of disinterest and detachment from material life, and has the purpose of spending one's life in peaceful, love-inspired, simple spiritual life. An individual in Sanyasa is known as a Sannyasi (male) or Sannyasini (female) in Hinduism, which in many ways parallel to the Sadhu and Sadhvi traditions of Jain monasticism, the bhikkhus and bhikkhunis of Buddhism and the monk and nun traditions of Christianity, respectively. Sannyasa has historically been a stage of renunciation, ahimsa (non-violence) peaceful and simple life and spiritual pursuit in Indian traditions. However, this has not always been the case. After the invasions and establishment of Muslim rule in India, from the 12th century through the British Raj, parts of the Shaiva and Vaishnava ascetics metamorphosed into a military order, to rebel against persecution, where they developed martial arts, created military strategies, and engaged in guerrilla warfare. These warrior sanyasis (ascetics) played an important role in helping European colonial powers establish themselves in India.
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