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There Are Known Knowns
"There are unknown unknowns" is a phrase from a response United States Secretary of Defense Donald Rumsfeld gave to a question at a U.S. Department of Defense (DoD) news briefing on February 12, 2002, about the lack of evidence linking the government of Ba'athist Iraq, Iraq with the supply of weapons of mass destruction to terrorist groups. Rumsfeld stated: The statement became the subject of much commentary. In ''The Decision Book'' (2013), author refers to it as the "Rumsfeld matrix". The statement also features in a 2013 documentary film, ''The Unknown Known'', directed by Errol Morris. Known unknowns refers to "risks you are aware of, such as canceled flights", whereas unknown unknowns are risks that come from situations that are so unexpected that they would not be considered. With respect to awareness and understanding, unknown unknowns can be compared to other types of problems in the following matrix: Origins Rumsfeld's statement brought attention to the concepts o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Defense
Defense or defence may refer to: Tactical, martial, and political acts or groups * Defense (military), forces primarily intended for warfare * Civil defense, the organizing of civilians to deal with emergencies or enemy attacks * Defense industry, industry which manufactures and sells weapons and military technology * Self-defense, the use of force to defend oneself * Haganah (Hebrew for "The Defence"), a paramilitary organization in British Palestine * National security, security of a nation state, its citizens, economy, and institutions, as a duty of government ** Defence diplomacy, pursuit of foreign policy objectives through the peaceful employment of defence resources ** Ministry of defence or department of defense, a part of government which regulates the armed forces ** Defence minister, a cabinet position in charge of a ministry of defense * International security, measures taken by states and international organizations to ensure mutual survival and safety Sports * Defe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mark Steyn
Mark Steyn () is a Canadian author and a radio, television, and on-line presenter. He has written several books, including The New York Times Best Seller list, ''The New York Times'' bestsellers ''America Alone'', ''After America (Steyn book), After America'', and ''Broadway Babies Say Goodnight''. In the US he has guest-hosted the nationally syndicated ''Rush Limbaugh Show'', as well as ''Tucker Carlson Tonight'' on Fox News, on which he regularly appeared as a guest and fill-in host. In 2021, Steyn began hosting his own show on British news channel GB News. He left GB News in early February 2023, saying that the channel wanted him to pay fines issued by the UK media regulator Ofcom, which was investigating complaints of COVID-19 vaccine misinformation and hesitancy, COVID-19 vaccination scepticism aired on ''The Mark Steyn Show''. He has since moved his show to his own website. Early life Steyn was baptized a Catholic and was later confirmed in the Anglican Communion, Anglican ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Knowledge
Knowledge is an Declarative knowledge, awareness of facts, a Knowledge by acquaintance, familiarity with individuals and situations, or a Procedural knowledge, practical skill. Knowledge of facts, also called propositional knowledge, is often characterized as Truth, true belief that is distinct from opinion or guesswork by virtue of Justification (epistemology), justification. While there is wide agreement among philosophers that propositional knowledge is a form of true belief, many controversies focus on justification. This includes questions like how to understand justification, whether it is needed at all, and whether something else besides it is needed. These controversies intensified in the latter half of the 20th century due to a series of thought experiments called ''Gettier cases'' that provoked alternative definitions. Knowledge can be produced in many ways. The main source of empirical knowledge is perception, which involves the usage of the senses to learn about ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Summa Theologica
The ''Summa Theologiae'' or ''Summa Theologica'' (), often referred to simply as the ''Summa'', is the best-known work of Thomas Aquinas (1225–1274), a scholastic theologian and Doctor of the Church. It is a compendium of all of the main theological teachings of the Catholic Church, intended to be an instructional guide for theology students, including seminarians and the literate laity. Presenting the reasoning for almost all points of Christian theology in the West, topics of the ''Summa'' follow the following cycle: God; Creation, Man; Man's purpose; Christ; the Sacraments; and back to God. Although unfinished, it is "one of the classics of the history of philosophy and one of the most influential works of Western literature". It remains Aquinas's "most perfect work, the fruit of his mature years, in which the thought of his whole life is condensed". Throughout the ''Summa'', Aquinas cites Christian, Muslim, Hebrew, and Pagan sources, including, but not limited t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Aquinas
Thomas Aquinas ( ; ; – 7 March 1274) was an Italian Dominican Order, Dominican friar and Catholic priest, priest, the foremost Scholasticism, Scholastic thinker, as well as one of the most influential philosophers and theologians in the Western tradition. A Doctor of the Church, he was from the county of Aquino, Italy, Aquino in the Kingdom of Sicily. Thomas was a proponent of natural theology and the father of a school of thought (encompassing both theology and philosophy) known as Thomism. Central to his thought was the doctrine of natural law, which he argued was accessible to Reason, human reason and grounded in the very nature of human beings, providing a basis for understanding individual rights and Moral duty, moral duties. He argued that God is the source of the light of natural reason and the light of faith. He embraced several ideas put forward by Aristotle and attempted to synthesize Aristotelianism, Aristotelian philosophy with the principles of Christianity. A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Socrates
Socrates (; ; – 399 BC) was a Ancient Greek philosophy, Greek philosopher from Classical Athens, Athens who is credited as the founder of Western philosophy and as among the first moral philosophers of the Ethics, ethical tradition of thought. An enigmatic figure, Socrates authored no texts and is known mainly through the posthumous accounts of classical writers, particularly his students Plato and Xenophon. These accounts are written as dialogues, in which Socrates and his interlocutors examine a subject in the style of question and answer; they gave rise to the Socratic dialogue literary genre. Contradictory accounts of Socrates make a reconstruction of his philosophy nearly impossible, a situation known as the Socratic problem. Socrates was a polarizing figure in Athenian society. In 399 BC, he was accused of Asebeia, impiety and corrupting the youth. After Trial of Socrates, a trial that lasted a day, he was sentenced to death. He spent his last day in prison ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BBC News
BBC News is an operational business division of the British Broadcasting Corporation (BBC) responsible for the gathering and broadcasting of news and current affairs in the UK and around the world. The department is the world's largest broadcast news organisation and generates about 120 hours of radio and television output each day, as well as online news coverage. The service has over 5,500 journalists working across its output including in 50 foreign news bureaus where more than 250 foreign correspondents are stationed. Deborah Turness has been the CEO of news and current affairs since September 2022. In 2019, it was reported in an Ofcom report that the BBC spent £136m on news during the period April 2018 to March 2019. BBC News' domestic, global and online news divisions are housed within the largest live newsroom in Europe, in Broadcasting House in central London. Parliamentary coverage is produced and broadcast from studios in London. Through BBC English Regions, th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plain English Campaign
The Plain English Campaign (PEC) is a commercial editing and training firm based in the United Kingdom. Founded in 1979 by Chrissie Maher, the company is concerned with plain English language advocacy, working to persuade organisations in the UK and abroad to communicate with the public in plain language. Maher was awarded the Order of the British Empire in 1994 for her services to plain communication. In 1990, PEC created the Crystal Mark, its seal of approval. This is a symbol printed on documents that it considers to be as clear as possible for the intended audience. The symbol appears on over 20,000 documents worldwide. They also give out the annual Foot in Mouth Award for "a baffling comment by a public figure" and the Golden Bull Award for "the worst examples of written tripe". Notable winners of the Foot in Mouth Award include Donald Trump, George W. Bush, Gordon Brown, Richard Gere, and Donald Rumsfeld. PEC has worked all over the world for companies and organisations i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Foot In Mouth Award
The Foot in Mouth Award is presented each year by the Plain English Campaign for "a baffling comment by a public figure". The award was first made in 1993, when it was given to Ted Dexter, the chairman of selectors for the England cricket team. It was awarded again the following year, and, after a two-year break, annually from 1997 to 2022, after which it was not awarded from 2022 onward. The Plain English Campaign was set up in 1979 when the founder, Chrissie Maher, shredded hundreds of jargon-filled forms and documents in Parliament Square, London. The group gave their first awards the next year, rewarding organisations that used "plain English" and highlighting those that did not. Although the Foot in Mouth award was first presented in 1993, the group's 1991 awards gave acknowledgement to a confusing comment by Dan Quayle, then Vice President of the United States. The award has been presented 29 times, with only Boris Johnson and Rhodri Morgan receiving it more than once. Johns ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
A Memoir
A, or a, is the first letter and the first vowel letter of the Latin alphabet, used in the modern English alphabet, and others worldwide. Its name in English is '' a'' (pronounced ), plural ''aes''. It is similar in shape to the Ancient Greek letter alpha, from which it derives. The uppercase version consists of the two slanting sides of a triangle, crossed in the middle by a horizontal bar. The lowercase version is often written in one of two forms: the double-storey and single-storey . The latter is commonly used in handwriting and fonts based on it, especially fonts intended to be read by children, and is also found in italic type. In English, '' a'' is the indefinite article, with the alternative form ''an''. Name In English, the name of the letter is the ''long A'' sound, pronounced . Its name in most other languages matches the letter's pronunciation in open syllables. History The earliest known ancestor of A is ''aleph''—the first letter of the Phoenician ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Risk Assessment
Risk assessment is a process for identifying hazards, potential (future) events which may negatively impact on individuals, assets, and/or the environment because of those hazards, their likelihood and consequences, and actions which can mitigate these effects. The output from such a process may also be called a risk assessment. Hazard analysis forms the first stage of a risk assessment process. Judgments "on the tolerability of the risk on the basis of a risk analysis" (i.e. risk evaluation) also form part of the process. The results of a risk assessment process may be expressed in a quantitative or qualitative fashion. Risk assessment forms a key part of a broader risk management strategy to help reduce any potential risk-related consequences. Categories Individual risk assessment Risk assessments can be undertaken in individual cases, including in patient and physician interactions. In the narrow sense chemical risk assessment is the assessment of a health risk in response ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Framing (sociology)
In the social sciences, framing comprises a set of concepts and theoretical perspectives on how individuals, groups, and societies organize, perceive, and communicate about reality. Framing can manifest in thought or interpersonal communication. ''Frames in thought'' consist of the mental representations, interpretations, and simplifications of reality. ''Frames in communication'' consist of the communication of frames between different actors. Framing is a key component of sociology, the study of social interaction among humans. Framing is an integral part of conveying and processing data daily. Successful framing techniques can be used to reduce the ambiguity of intangible topics by contextualizing the information in such a way that recipients can connect to what they already know. Framing is mistaken in the world outside of communication as bias, or arguments around nature vs nurture. While biases and how a person is raised might add to stereotypes or anecdotes gathered, tho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
