Meghan Trainor

Meghan Elizabeth Trainor (born December 22, 1993) is an American singer-songwriter and record producer. Born and raised in Nantucket, Massachusetts, Trainor wrote, recorded, performed and produced three independently-released albums between ages 15 and 17. In 2011, she signed a publishing deal with Big Yellow Dog Music, and pursued a career in songwriting.

After signing a record deal with Epic Records in 2014, Trainor rose to fame with the release of major-label debut studio album, Title (2015). The album debuted at number one on the Billboard 200 and produced four top 20 singles: "All About That Bass", "Lips Are Movin", "Dear Future Husband", and "Like I'm Gonna Lose You". Later certified platinum by the RIAA, the record passed one million sales domestically.

Prominently influenced by the 1950s and 1960s eras in music, Trainor's music has been noted for its retro style aesthetic. Common themes in her lyrics include subjects of modern womanhood, body image, and empowerment. Trainor's work has been recognized with several awards and nominations, including the Music Business Association's Breakthrough Artist of the Year accolade and two Billboard Music Awards.

John Legend

John Roger Stephens (born December 28, 1978), better known by his stage name John Legend, is an American singer, songwriter and actor. He has won nine Grammy Awards, one Golden Globe, and one Academy Award. In 2007, Legend received the Hal David Starlight Award from the Songwriters Hall of Fame.

Prior to the release of Legend's debut album, his career gained momentum through a series of successful collaborations with multiple established artists. He sang in Magnetic Man's "Getting Nowhere," Kanye West's "All of the Lights", on Slum Village's "Selfish", and Dilated Peoples' "This Way". Other artists included Jay Z's "Encore", and he sang backing vocals on Alicia Keys' 2003 song "You Don't Know My Name", the Kanye West remix of Britney Spears' "Me Against the Music", and Fort Minor's "High Road". Legend played piano on Lauryn Hill's "Everything Is Everything". He has gained chart topping hits from his solo work as well, including the Billboard Hot 100 number-one single, "All of Me". He won the Academy Award for Best Original Song in 2015 for writing the song "Glory" from the film Selma.

Universal quantification

In predicate logic, a universal quantification is a type of quantifier, a logical constant which is interpreted as "given any" or "for all". It expresses that a propositional function can be satisfied by every member of a domain of discourse. In other words, it is the predication of a property or relation to every member of the domain. It asserts that a predicate within the scope of a universal quantifier is true of every value of a predicate variable.

It is usually denoted by the turned A (∀) logical operator symbol, which, when used together with a predicate variable, is called a universal quantifier ("∀x", "∀(x)", or sometimes by "(x)" alone). Universal quantification is distinct from existential quantification ("there exists"), which asserts that the property or relation holds only for at least one member of the domain.

Quantification in general is covered in the article on quantification (logic). Symbols are encoded U+2200 ∀ FOR ALL (HTML ∀ · ∀ · as a mathematical symbol).

Teen Wolf

Teen Wolf is a 1985 American fantasy comedy film directed by Rod Daniel and written by Jeph Loeb and Matthew Weisman. The film stars Michael J. Fox as a high school student who discovers that his family has an unusual pedigree when he finds himself transforming into a werewolf.

Plot

Seventeen-year-old high school student Scott Howard (Michael J. Fox) is sick of being average and wishes he were special. His father, Harold (James Hampton), runs a local hardware store. Scott plays basketball for his high school's team, the Beavers, with a not-so-good win-loss record. The girl of his dreams, Pamela Wells (Lorie Griffin), is dating Mick McAllister (Mark Arnold), a jerk from an opposing high school team, the Dragons. After another of the team's losses, Scott begins to notice strange changes to his body. While at a party, Scott keeps undergoing changes and eventually he returns home, locks himself in the bathroom, and undergoes a complete change and becomes a werewolf, while his father demands that he open the door. He tries to refuse, only to finally give in and find his father has also transformed. Harold never told his son about the condition because "sometimes it skips a generation" and he was hoping it would not happen to Scott. Needing someone else to share his secret, Scott confides his best friend, Stiles Stilinski (Jerry Levine), who accepts Scott's werewolf status. However, Scott inadvertently reveals his transformation to the public at one of his basketball games. After shortly stunning the crowd with The Wolf, Scott goes on to amaze them with his newfound basketball skills.

Life

Life is a characteristic distinguishing physical entities having biological processes (such as signaling and self-sustaining processes) from those that do not, either because such functions have ceased (death), or because they lack such functions and are classified as inanimate. Various forms of life exist such as plants, animals, fungi, protists, archaea, and bacteria. The criteria can at times be ambiguous and may or may not define viruses, viroids or potential artificial life as living. Biology is the primary science concerned with the study of life, although many other sciences are involved.

Throughout history there have been many theories about life including materialism, hylomorphism and vitalism. Even today it is a challenge for scientists and philosophers to define life. The smallest contiguous unit of life is called an organism. Organisms are composed of one or more cells, undergo metabolism, maintain homeostasis, can grow, respond to stimuli, reproduce (either sexually or asexually) and, through evolution, adapt to their environment in successive generations. A diverse array of living organisms can be found in the biosphere of Earth, and the properties common to these organisms are a carbon- and water-based cellular form with complex organization and heritable genetic information.