Ad hominem, short for argumentum ad hominem, refers to several types of arguments, which are fallacious. Typically this term refers to a rhetorical strategy where the speaker attacks the character, motive, or some other attribute of the person making an argument rather than attacking the substance of the argument itself. This avoids genuine debate by creating a personal attack as a diversion often using a totally irrelevant, but often highly charged attribute of the opponent's character or background. The most common form of this fallacy is "A" makes a claim of "fact," to which "B" asserts that "A" has a personal trait, quality or physical attribute that is repugnant thereby going entirely off-topic, and hence "B" concludes that "A" has their "fact" wrong - without ever addressing the point of the debate. Many contemporary politicians routinely use ad hominem attacks, which can be encapsulated to a derogatory nickname for a political opponent.
Finagle's law of dynamic negatives is usually rendered as "Anything that can go wrong, will—at the worst possible moment."
An idiot, in modern use, is a stupid or foolish person.
In mathematics, a theorem is a statement that has been proved, or can be proved. The proof of a theorem is a logical argument that uses the inference rules of a deductive system to establish that the theorem is a logical consequence of the axioms and previously proved theorems.
The Hitchhiker's Guide to the Galaxy is a comedy science fiction franchise created by Douglas Adams. Originally a 1978 radio comedy broadcast on BBC Radio 4, it was later adapted to other formats, including novels, stage shows, comic books, a 1981 TV series, a 1984 text adventure game, and 2005 feature film.
In classical rhetoric and logic, begging the question or assuming the conclusion is an informal fallacy that occurs when an argument's premises assume the truth of the conclusion. Historically, begging the question refers to a fault in a dialectical argument in which the speaker assumes some premise that has not been demonstrated to be true. In modern usage, it has come to refer to an argument in which the premises assume the conclusion without supporting it. This makes it more or less synonymous with circular reasoning.
Murphy's law is an adage or epigram that is typically stated as: "Anything that can go wrong will go wrong." In some formulations, it is extended to "Anything that can go wrong will go wrong, and at the worst possible time."
The Salmon of Doubt: Hitchhiking the Galaxy One Last Time is a posthumous collection of previously published and unpublished material by Douglas Adams. It consists largely of essays, interviews, and newspaper/magazine columns about technology and life experiences, but its major selling point is the inclusion of the incomplete novel on which Adams was working at the time of his death, The Salmon of Doubt. English editions of the book were published in the United States and UK on 11 May 2002, exactly one year after the author's death.
Mostly Harmless is a 1992 novel by Douglas Adams and the fifth book in the Hitchhiker's Guide to the Galaxy series. It is described on the cover of the first edition as "The fifth book in the increasingly inaccurately named Hitchhikers Trilogy". It was the last Hitchhiker's book written by Adams and his final book released in his lifetime.
This is a list of British words not widely used in the United States. In Commonwealth of Nations, Malaysia, Singapore, Hong Kong, Ireland, Canada, New Zealand, India, South Africa, and Australia, some of the British terms listed are used, although another usage is often preferred.
Hand-waving is a pejorative label for attempting to be seen as effective – in word, reasoning, or deed – while actually doing nothing effective or substantial. It is often applied to debating techniques that involve fallacies, misdirection and the glossing over of details. It is also used academically to indicate unproven claims and skipped steps in proofs, with some specific meanings in particular fields, including literary criticism, speculative fiction, mathematics, logic, science and engineering.
Defensive design is the practice of planning for contingencies in the design stage of a project or undertaking. Essentially, it is the practice of anticipating all possible ways that an end-user could misuse a device, and designing the device so as to make such misuse impossible, or to minimize the negative consequences. For example, if it is important that a plug is inserted into a socket in a particular orientation, the socket and plug should be designed so that it is physically impossible to insert the plug incorrectly. Power sockets are often keyed in such a manner, to prevent the transposition of live and neutral. They are also recessed in the wall in a way that makes it impossible to touch connectors once they become live.
The Hitchhiker's Guide to the Galaxy is a comic science fiction series created by Douglas Adams that has become popular among fans of the genre and members of the scientific community. Phrases from it are widely recognised and often used in reference to, but outside the context of, the source material. Many writers on popular science, such as Fred Alan Wolf, Paul Davies, and Michio Kaku, have used quotations in their books to illustrate facts about cosmology or philosophy.
Malakas is a commonly used profane Greek slang word, with a variety of different meanings, but literally meaning "man who masturbates". While it is typically used as an insult, with its literal equivalent in Commonwealth English being "wanker” and “jerk off” in American English, the meaning varies depending on the tone and context used. It can be an exclamation of pleasure, an expression of dark horror, a cry of anger, a declaration of affection, and other different things. Common alternative meanings include "asshole", "motherfucker" "jerk" or "idiot", and the contrasting "dude", or "mate", depending on the context. It has been described as "the most used Greek slang word".
Poka-yoke is a Japanese term that means "mistake-proofing" or "error prevention". It is also sometimes referred to as a forcing function or a behavior-shaping constraint.
The Hitchhiker's Guide to the Galaxy is a fictional electronic guide book in the multimedia scifi/comedy series of the same name by Douglas Adams. The Guide serves as "the standard repository for all knowledge and wisdom" for many members of the series' galaxy-spanning civilization. Entries from the guidebook are used as comic narration to bridge events and provide background information in every version of the story. The guide is published by "Megadodo Publications", a publishing company on Ursa Minor Beta. While the titular “hitchhiker” of the book generally refers to the series Ford Prefect, it is in fact written and edited by many characters throughout the series.
And Another Thing... is the sixth and final installment of Douglas Adams' The Hitchhiker's Guide to the Galaxy "trilogy of six books". The book, written by Eoin Colfer was published on the thirtieth anniversary of the first book, 12 October 2009, in hardback. It was published by Penguin Books in the UK and by Hyperion Books in the US. Colfer was given permission to write the book by Adams' widow Jane Belson.
Baka means "fool", or "foolish" and is the most frequently used pejorative term in the Japanese language. The word baka has a long history, an uncertain etymology, and linguistic complexities.
In modern usage, retard is a pejorative term either for someone with a mental disability or for someone who is considered stupid, slow to understand, or ineffective in some way. The adjective retarded is in the same way used for something very foolish or stupid. Because it is now considered offensive, the word is commonly referred to by the euphemisms "r-word" and "r-slur".
