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๐Ÿ”— The 480

๐Ÿ”— Novels

The 480 is a political fiction novel by Eugene Burdick (1964).

The plot evolves around the political turmoil after John F. Kennedy assassination in 1963. In the novel, a fictitious charismatic character, John Thatch, an engineer, is seeking nomination for the Republican Party candidate at 1964 presidential elections. He is described as being contaminated with the "political virus". A handful of political professionals are promoting his nomination, in confrontation with the Party establishment. There exist apparent parallels between Thatch and Henry Cabot Lodge, Jr., a write-in hero at New Hampshire primary.

The novel criticizes the socio-political effects on society at large from the use of computers to run massive simulations, which predict the public reaction to certain (proposed) political moves before implementing them. Such simulations make it easy to manipulate the public consciousness.

The "480" in the title denotes the number of groups (by party affiliation, socioeconomic status, location, origin, etc.) that the computer simulation uses to classify the American electorate. The full list of these is reproduced in the Appendix, claimed by the author to be the true list used by the Simulmatics Corporation (real name) in Senator John F. Kennedy's Presidential campaign in 1960. The cover features an IBM 5081 punched card.

The Simulmatics Corporation was created by MIT Professor Ithiel de Sola Pool, who provided a non-fiction backup to "The 480" in "Candidates, Issues, and Strategies: A Computer Simulation of the 1960 Presidential Election," MIT Press, 1964 (with co-authors Robert P. Abelson and Samuel L. Popkin). They built their model from 130,000 archived interviews in Gallup and Roper polls over a ten-year period. Based on its output, they advised Kennedy that he would benefit from a strong civil rights stand and that he had nothing to lose, and much to gain, by attacking religious bigotry and dealing frankly with his Catholicism.

The 480 has been cited as prefiguring the effect of modern social media and data gathering on politics.

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๐Ÿ”— SIMH โ€“ Old Computer Emulator

๐Ÿ”— Computing ๐Ÿ”— Computing/Software

SIMH is a free and open source, multi-platform multi-system emulator. It is maintained by Bob Supnik, a former DEC engineer and DEC vice president, and has been in development in one form or another since the 1960s.

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๐Ÿ”— Shakespeare (programming language)

๐Ÿ”— Shakespeare

The Shakespeare Programming Language (SPL) is an esoteric programming language designed by Jon ร…slund and Karl Hasselstrรถm. Like the Chef programming language, it is designed to make programs appear to be something other than programs; in this case, Shakespearean plays.

A character list in the beginning of the program declares a number of stacks, naturally with names like "Romeo" and "Juliet". These characters enter into dialogue with each other in which they manipulate each other's topmost values, push and pop each other, and do I/O. The characters can also ask each other questions which behave as conditional statements. On the whole, the programming model is very similar to assembly language but much more verbose.

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๐Ÿ”— An example of quantum-hard classically-implementable asymmetric crypto

๐Ÿ”— Cryptography ๐Ÿ”— Cryptography/Computer science

NTRU is an open source public-key cryptosystem that uses lattice-based cryptography to encrypt and decrypt data. It consists of two algorithms: NTRUEncrypt, which is used for encryption, and NTRUSign, which is used for digital signatures. Unlike other popular public-key cryptosystems, it is resistant to attacks using Shor's algorithm and its performance has been shown to be significantly better. NTRU was patented but was placed in public domain in 2017, and can be used by software under the GPL.

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๐Ÿ”— International Workers' Day

๐Ÿ”— Politics ๐Ÿ”— Socialism ๐Ÿ”— Chicago ๐Ÿ”— Holidays ๐Ÿ”— Organized Labour

International Workers' Day, also called Labour Day in some countries and often referred to as May Day, is a celebration of labourers and the working classes that is promoted by the international labour movement and occurs every year on 1 May, or the first Monday in May.

Traditionally, 1 May is the date of the European spring festival of May Day. The International Workers Congress held in Paris in 1889 established the Second International for labor, socialist, and Marxist parties. It adopted a resolution for a "great international demonstration" in support of working-class demands for the eight-hour day. The date was chosen by the American Federation of Labor to commemorate a general strike in the United States, which had begun on 1 May 1886 and culminated in the Haymarket affair on 4 May. The demonstration subsequently became a yearly event. The 1904 Sixth Conference of the Second International, called on "all Social Democratic Party organisations and trade unions of all countries to demonstrate energetically on the First of May for the legal establishment of the eight-hour day, for the class demands of the proletariat, and for universal peace".

The 1st of May, or first Monday in May, is a national public holiday in many countries, in most cases known as "International Workers' Day" or a similar name. Some countries celebrate a Labour Day on other dates significant to them, such as the United States and Canada, which celebrate Labor Day on the first Monday of September. In 1955, the Catholic Church dedicated 1 May to "Saint Joseph the Worker". Saint Joseph is the patron saint of workers and craftsmen, among others.

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๐Ÿ”— In-flight surgery with a coat-hanger and silverware

๐Ÿ”— Biography

William Angus Wallace (born 31 October 1948) is a Scottish orthopaedic surgeon. He is Professor of Orthopaedic and Accident Surgery at the Faculty of Medicine & Health Sciences of the University of Nottingham. He came to widespread public notice for a life-saving surgery he performed using improvised equipment on a British Airways flight in 1995, and for treating Wayne Rooney before the 2006 FIFA World Cup.

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๐Ÿ”— Rue de L'Avenir

The Rue de l'Avenir (transl.โ€‰Street of the future) was an electric moving walkway installed at the 1900 Exposition Universelle in Paris. It ran along the edge of the Exposition site, from the Esplanade of Les Invalides to the Champ de Mars, passing through nine stations along the way, where passengers could board. It was designed by architect Joseph Lyman Silsbee and engineer Max E. Schmidt, designers of The Great Wharf Moving Sidewalk installed at the 1893 World's Fair in Chicago, the first-ever moving walkway.

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๐Ÿ”— Desiderata

๐Ÿ”— Poetry ๐Ÿ”— Songs

"Desiderata" (Latin: "things desired") is an early 1920s prose poem by the American writer Max Ehrmann. Although he copyrighted it in 1927, he distributed copies of it without a required copyright notice during 1933 and c.โ€‰1942, thereby forfeiting his US copyright. Largely unknown in the author's lifetime, its use in devotional and spoken word recordings in 1960 and 1971 called it to the attention of the world.

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๐Ÿ”— Sangaku

๐Ÿ”— Religion ๐Ÿ”— Japan ๐Ÿ”— Japan/Religion ๐Ÿ”— Japan/Shinto

Sangaku or San Gaku (็ฎ—้ก; lit. translation: calculation tablet) are Japanese geometrical problems or theorems on wooden tablets which were placed as offerings at Shinto shrines or Buddhist temples during the Edo period by members of all social classes.

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๐Ÿ”— Massacre in Korea by Pablo Picasso

๐Ÿ”— Military history ๐Ÿ”— Korea ๐Ÿ”— Visual arts ๐Ÿ”— Military history/Asian military history ๐Ÿ”— Spain ๐Ÿ”— Military history/Korean military history

Massacre in Korea (French: Massacre en Corรฉe) is an expressionistic painting completed on 18 January 1951 by Pablo Picasso. It is Picasso's third anti-war painting and depicts a scene of a massacre of a group of naked women and children by a firing squad. It has been considered to be a condemnation of American intervention in the Korean War. The painting is exhibited in the Musรฉe Picasso in Paris.