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๐ InglehartโWelzel cultural map of the world
The InglehartโWelzel cultural map of the world is a map, or more precisely, a scatter plot created by political scientists Ronald Inglehart and Christian Welzel based on the World Values Survey. It depicts closely linked cultural values that vary between societies in two predominant dimensions: traditional versus secular-rational values on the vertical y-axis and survival versus self-expression values on the horizontal x-axis. Moving upward on this map reflects the shift from traditional values to secular-rational ones and moving rightward reflects the shift from survival values to self-expression values.
According to the authors: "These two dimensions explain more than 70 percent of the cross-national variance in a factor analysis of ten indicatorsโand each of these dimensions is strongly correlated with scores of other important orientations."
The authors stress that socio-economic status is not the sole factor determining a country's location, as their religious and cultural historical heritage is also an important factor.
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- "InglehartโWelzel cultural map of the world" | 2020-04-18 | 82 Upvotes 40 Comments
๐ MSX-DOS
MSX-DOS is a discontinued disk operating system developed by Microsoft for the 8-bit home computer standard MSX, and is a cross between MS-DOS v1.25 and CP/M-80ย v2.2.
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- "MSX-DOS" | 2023-07-20 | 161 Upvotes 49 Comments
๐ The Theory of American Decline
American decline is a term used by various analysts to describe the diminishing power of the United States geopolitically, militarily, financially, economically, socially, and in health and the environment. There has been a debate between declinists, those who believe America is in decline, and exceptionalists, those who feel America is immortal.
Some analysts say that the U.S. was in decline long before Donald Trump ran for presidency; becoming the first presidential candidate to promote the idea that the U.S. was in decline. While others suggest the decline either stems from or has accelerated with Trump's foreign policy and the "countryโs ongoing withdrawal from the global arena." According to Noam Chomsky, America's decline started at the end of WWII, dismissing the "remarkable rhetoric of the several years of triumphalism in the 1990s" as "mostly self-delusion".
Gallup's pollsters recently reported that worldwide approval of U.S. leadership has plunged from 48% in 2016 to a record low of 30% in 2018, in part due to the increasingly isolationist stances of Donald Trump. This drop places the U.S. a notch below China's 31% and leaving Germany as the most popular power with an approval of 41%. Michael Hudson describes financial pillar as paramount, resulting from bank-created money with compound interest and the inbuilt refusal to forgive debts as the fatal flaw.
China's challenging the U.S. for global predominance constitutes the core issue in the debate over the American decline.
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- "The Theory of American Decline" | 2020-06-10 | 32 Upvotes 5 Comments
๐ Physics Envy
The term physics envy is used to criticize modern writing and research of academics working in areas such as "softer sciences", liberal arts, business studies, and humanities. The term argues that writing and working practices in these disciplines have overused confusing jargon and complicated mathematics to seem more 'rigorous' and like mathematics-based subjects like physics.
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- "Physics Envy" | 2023-02-20 | 32 Upvotes 23 Comments
๐ Sonnet 5
Sonnet 5 is one of 154 sonnets written by the English playwright and poet William Shakespeare. It is a procreation sonnet within the Fair Youth sequence. Sonnet 5 is linked to Sonnet 6, which continues the theme of distillation.
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- "Sonnet 5" | 2026-02-03 | 14 Upvotes 2 Comments
๐ Atomic gardening
Atomic gardening is a form of mutation breeding where plants are exposed to radioactive sources, typically cobalt-60, in order to generate mutations, some of which have turned out to be useful.
The practice of plant irradiation has resulted in the development of over 2000 new varieties of plants, most of which are now used in agricultural production. One example is the resistance to verticillium wilt of the "Todd's Mitcham" cultivar of peppermint which was produced from a breeding and test program at Brookhaven National Laboratory from the mid-1950s. Additionally, the Rio Star Grapefruit, developed at the Texas A&M Citrus Center in the 1970s, now accounts for over three quarters of the grapefruit produced in Texas.
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- "Atomic Gardening" | 2023-08-11 | 18 Upvotes 1 Comments
- "Atomic Gardening" | 2021-05-21 | 188 Upvotes 96 Comments
- "Atomic Gardening" | 2021-05-03 | 18 Upvotes 1 Comments
- "Atomic gardening" | 2015-05-15 | 22 Upvotes 4 Comments
๐ List of Military Nuclear Accidents
This article lists notable military accidents involving nuclear material. Civilian accidents are listed at List of civilian nuclear accidents. For a general discussion of both civilian and military accidents, see nuclear and radiation accidents. For other lists, see Lists of nuclear disasters and radioactive incidents.
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- "List of Military Nuclear Accidents" | 2021-06-28 | 14 Upvotes 8 Comments
๐ Need for Cognition
The need for cognition (NFC), in psychology, is a personality variable reflecting the extent to which individuals are inclined towards effortful cognitive activities.
Need for cognition has been variously defined as "a need to structure relevant situations in meaningful, integrated ways" and "a need to understand and make reasonable the experiential world". Higher NFC is associated with increased appreciation of debate, idea evaluation, and problem solving. Those with a high need for cognition may be inclined towards high elaboration. Those with a lower need for cognition may display opposite tendencies, and may process information more heuristically, often through low elaboration.
Need for cognition is closely related to the five factor model domain openness to experience, typical intellectual engagement, and epistemic curiosity (see below).
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- "Need for Cognition" | 2023-03-02 | 238 Upvotes 108 Comments
๐ Nothwithstanding Clause lets Canadian Provinces violate Constitutional rights
Section 33 of the Canadian Charter of Rights and Freedoms is part of the Constitution of Canada. It is commonly known as the notwithstanding clause (French: clause dรฉrogatoire or clause nonobstant), sometimes referred to as the override power, and it allows Parliament or provincial legislatures to temporarily override sections 2 and 7โ15 of the Charter.
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- "Nothwithstanding Clause lets Canadian Provinces violate Constitutional rights" | 2023-05-31 | 21 Upvotes 1 Comments
๐ The fastest pulsar spins at 716Hz; its equator spins at 24% the speed of light
PSR J1748โ2446ad is the fastest-spinning pulsar known, at 716 Hz, or 716 times per second. This pulsar was discovered by Jason W. T. Hessels of McGill University on November 10, 2004 and confirmed on January 8, 2005.
If the neutron star is assumed to contain less than two times the mass of the Sun, within the typical range of neutron stars, its radius is constrained to be less than 16ย km. At its equator it is spinning at approximately 24% of the speed of light, or over 70,000ย km per second.
The pulsar is located in a globular cluster of stars called Terzan 5, located approximately 18,000 light-years from Earth in the constellation Sagittarius. It is part of a binary system and undergoes regular eclipses with an eclipse magnitude of about 40%. Its orbit is highly circular with a 26-hour period. The other object is at least 0.14 solar masses, with a radius of 5โ6 solar radii. Hessels et al. state that the companion may be a "bloated main-sequence star, possibly still filling its Roche Lobe". Hessels et al. go on to speculate that gravitational radiation from the pulsar might be detectable by LIGO.
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- "The fastest pulsar spins at 716Hz; its equator spins at 24% the speed of light" | 2014-02-17 | 122 Upvotes 78 Comments