Affirming the consequent, sometimes called converse error, fallacy of the converse, or confusion of necessity and sufficiency, is a formal fallacy of taking a true conditional statement, and invalidly inferring its converse, even though that statement may not be true. This arises when a consequent has other possible antecedents.
Q, or q, is the seventeenth letter of the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is pronounced, most commonly spelled cue, but also kew, kue and que.
The Dead Sea Scrolls are ancient Jewish and Hebrew religious manuscripts discovered in 1946/7 at the Qumran Caves in what was then Mandatory Palestine, near Ein Feshkha in the West Bank, on the northern shore of the Dead Sea. Dating from the 3rd century BCE to the 1st century CE, the Dead Sea Scrolls are considered to be a keystone in the history of archaeology with great historical, religious, and linguistic significance because they include the oldest surviving manuscripts of entire books later included in the biblical canons, along with deuterocanonical and extra-biblical manuscripts which preserve evidence of the diversity of religious thought in late Second Temple Judaism. At the same time they cast new light on the emergence of Christianity and of Rabbinic Judaism. Most of the scrolls are held by Israel in the Shrine of the Book at the Israel Museum, but their ownership is disputed by Jordan due to the Qumran Caves' history: following the End of the British Mandate for Palestine in 1947, Jordan occupied the area in the 1948 Arab-Israeli War, and Israel captured both it and several Scrolls claimed by Jordan in the 1967 Six Day War. As a result, some of the scrolls are still in Jordan and are now displayed at The Jordan Museum in Amman. Ownership of the scrolls is also contested by the State of Palestine.
In mathematics, a binary operation is commutative if changing the order of the operands does not change the result. It is a fundamental property of many binary operations, and many mathematical proofs depend on it. Most familiar as the name of the property that says something like "3 + 4 = 4 + 3" or "2 × 5 = 5 × 2", the property can also be used in more advanced settings. The name is needed because there are operations, such as division and subtraction, that do not have it ; such operations are not commutative, and so are referred to as noncommutative operations. The idea that simple operations, such as the multiplication and addition of numbers, are commutative was for many years implicitly assumed. Thus, this property was not named until the 19th century, when mathematics started to become formalized. A similar property exists for binary relations; a binary relation is said to be symmetric if the relation applies regardless of the order of its operands; for example, equality is symmetric as two equal mathematical objects are equal regardless of their order.
Infiniti is the luxury vehicle division of the Japanese automaker Nissan. Infiniti officially started selling vehicles on November 8, 1989, in North America. The marketing network for Infiniti-branded vehicles included dealers in over 50 countries in the 2010s. As of 2020, there were 25 markets served by new car dealers. The main markets are North America, China, and Middle East.
Q was a popular music magazine published monthly in the United Kingdom. It was founded in 1986 by broadcast journalists Mark Ellen and David Hepworth, who were presenters of the BBC television music series The Old Grey Whistle Test. Q's final issue was published in July 2020.
Kamaal Ibn John Fareed, better known by his stage name Q-Tip, is an American rapper, record producer, singer, and DJ. Nicknamed The Abstract, he is noted for his innovative jazz-influenced style of hip hop production and his philosophical, esoteric and introspective lyrical themes. He embarked on his music career in the late 1980s, as an MC and main producer of the influential alternative hip hop group A Tribe Called Quest. In the mid-1990s, he co-founded the production team The Ummah, followed by the release of his gold-certified solo debut Amplified in 1999. In the following decade, he released the Grammy Award-nominated album The Renaissance (2008) and the experimental album Kamaal the Abstract (2009).
The De Havilland Canada DHC-8, commonly known as the Dash 8, is a series of turboprop-powered regional airliners, introduced by de Havilland Canada (DHC) in 1984. DHC was later bought by Boeing in 1988, then by Bombardier in 1992; then by Longview Aviation Capital in 2019, reviving the De Havilland Canada brand. Powered by two Pratt & Whitney Canada PW100s, it was developed from the Dash 7 with improved cruise performance and lower operational costs, but without STOL performance. Three sizes were offered: initially the 37–40 seat -100 until 2005 and the more powerful -200 from 1995, the stretched 50–56 seats -300 from 1989, both until 2009, and the 68–90 seats -400 from 1999, still in production. The QSeries are post-1997 variants fitted with active noise control systems.
B&Q is a British multinational DIY and home improvement retailing company, headquartered in Eastleigh, England. It is a wholly owned subsidiary of Kingfisher plc.
QAnon is an American political conspiracy theory and political movement. It originated in the American far-right political sphere in 2017. QAnon centers on fabricated claims made by an anonymous individual or individuals known as "Q". Those claims have been relayed, developed and supplemented by numerous communities and influencers associated with the movement.
Margaret Denise Quigley, professionally known as Maggie Q, is an American actress, activist, and model.
The iPhone is a line of smartphones designed and marketed by Apple Inc. These devices use Apple's iOS mobile operating system. The first-generation iPhone was announced by then-Apple CEO Steve Jobs on January 9, 2007. Since then, Apple has annually released new iPhone models and iOS updates. As of November 1, 2018, more than 2.2 billion iPhones had been sold. As of 2022, the iPhone accounts for 15.6% of global smartphone market share.
Quincy Matthew Hanley, better known by his stage name Schoolboy Q, is an American rapper. In 2009, Hanley signed to Carson-based independent record label Top Dawg Entertainment (TDE) and in late 2011, secured a recording contract with major label Interscope Records. Hanley is also a member of the hip-hop supergroup Black Hippy, alongside label-mates and fellow California-based rappers Ab-Soul, Jay Rock, and Kendrick Lamar.
The Lenovo IdeaCentre Q series are a line of nettop computers meant primarily for home and personal use. The Q Series nettops are described by the manufacturer as being multimedia-oriented nettops. Comparing the size to a typical paperback book, Lenovo describes the Q Series nettops as the smallest desktops in production. The general features of the Q Series desktops are the small size, low energy requirements, ability to play HD video, and low noise levels.
Android 10 is the tenth major release and the 17th version of the Android mobile operating system. It was first released as a developer preview on March 13, 2019, and was released publicly on September 3, 2019.
The L Word: Generation Q is an American drama television series produced by Showtime that premiered on December 8, 2019. It is a sequel series to The L Word, which aired on Showtime from 2004 to 2009. Similar to its predecessor, the series follows the lives of an LGBTQ group of friends who live in Los Angeles, California.
Q-Force is an American adult animated comedy series on Netflix. In April 2019, Netflix ordered 10 episodes of the series, with Gabe Liedman as a showrunner, along with Sean Hayes, Todd Milliner, and others as executive producers. It was released on September 2, 2021.
The 2022–23 snooker season is a professional snooker season with tournaments played between June 2022 and May 2023.
