Gongshi also known as ‘scholar’s rocks,’ are naturally occurring or shaped rocks which are traditionally appreciated by Chinese scholars. As rocks are broadly fractal (geology journals require a scale to be included in images of rocks), the small rocks can resemble the larger landscape.
Scholars’ rocks can be any color, and contrasting colors are not uncommon. The size of the stone can also be quite varied: scholars’ rocks can weigh either hundreds of pounds or less than one pound. The term also identifies stones which are placed in traditional Chinese gardens. Chinese scholar’s rocks influenced the development of Korean suseok (viewing stones) and Japanese suiseki.
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Gongshi
Cicada 3301
Cicada 3301 is a nickname given to an organization that on three occasions has posted a set of puzzles to recruit codebreakers from the public. The first internet puzzle started on January 4, 2012 on 4chan and ran for approximately one month. A second round began one year later on January 4, 2013, and a third round following the confirmation of a fresh clue posted on Twitter on January 4, 2014.
Much speculation exists as to its function. It has been speculated that the puzzles are a recruitment tool for the NSA, CIA, MI6, a ‘Masonic conspiracy’ or a cyber mercenary group. Others have claimed Cicada 3301 is an alternate reality game. No company or individual has taken credit for it or attempted to monetize it, however.
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Plausible Deniability
Plausible deniability is the ability of people (typically senior officials in a chain of command) to deny knowledge of or responsibility for any damnable actions committed by others in an organizational hierarchy because of a lack of evidence that can confirm their participation, even if they were personally involved in or at least willfully ignorant of the actions.
In the case that illegal or otherwise disreputable and unpopular activities become public, high-ranking officials may deny any awareness of such acts to insulate themselves and shift blame onto the agents who carried out the acts, as they are confident that their doubters will be unable to prove otherwise.
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Bromide
Bromide [broh-mahyd] in literary usage means a phrase, cliché, or platitude that is trite or unoriginal. It can be intended to soothe or placate; it can suggest insincerity or a lack of originality in the speaker. It can also refer to a commonplace or tiresome person, a bore.
A now outdated usage of ‘bromide’ is a photographic print, stemming from the use of silver bromide in photographic films, emulsions and papers. Its original usage was as a chemical term, referring to bromine salts.
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Homo Economicus
The term homo economicus, or economic man, is the sometimes satirical portrayal of humans as agents who are consistently rational, narrowly self-interested, and who pursue their subjectively-defined ends optimally.
In game theory, homo economicus is often modeled through the assumption of perfect rationality. It assumes that agents always act in a way that maximize utility as a consumer and profit as a producer, and are capable of arbitrarily complex deductions towards that end. They will always be capable of thinking through all possible outcomes and choosing that course of action which will result in the best possible result.
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Rationality
Rationality is the quality or state of being rational, i.e. agreeable to reason. Rationality implies the conformity of a person’s beliefs with their reasons to believe and of their actions with their reasons for action. When a goal or problem requires making a decision, rationality factors in all information that is available (e.g. complete or incomplete knowledge).
It is meaningless to assert rationality without also specifying the background model assumptions describing how the problem is framed and formulated. Rationality is relative: in models that optimize for personal benefit, self-interested or even selfish behavior is rational; in models that favor benefiting the group over the individual, purely selfish behavior is deemed irrational.
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Izakaya
An izakaya [ee-zah-ka-yah] is a type of informal Japanese pub. They are casual places for after-work drinking. They have been compared to Irish pubs, tapas bars, and early American saloons and taverns.
The word ‘izakaya’ is a compound word consisting of ‘i’ (‘to stay’) and ‘sakaya’ (‘sake shop’), indicating that izakaya originated from sake shops that allowed customers to sit on the premises to drink. Izakaya are sometimes called ‘akachōchin’ (‘red lantern’) in daily conversation, as such paper lanterns are traditionally found in front of them.
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