Background: John Milton Cage Jr. (September 5, 1912 - August 12, 1992) was an American composer and music theorist. A pioneer of indeterminacy in music, electroacoustic music, and non-standard use of musical instruments, Cage was one of the leading figures of the post-war avant-garde. Critics have lauded him as one of the most influential composers of the 20th century. He was also instrumental in the development of modern dance, mostly through his association with choreographer Merce Cunningham, who was also Cage's romantic partner for most of their lives.
Context: In 2012, amongst a wide range of American and international centennial celebrations, an eight-day festival was held in Washington DC, with venues found notably more amongst the city's art museums and universities than performance spaces. Earlier in the centennial year, conductor Michael Tilson Thomas presented Cage's Song Books with the San Francisco Symphony at Carnegie Hall in New York. Another celebration came, for instance, in Darmstadt, Germany, which in July 2012 renamed its central station the John Cage Railway Station during the term of its annual new-music courses. At the Ruhrtriennale in Germany, Heiner Goebbels staged a production of Europeras 1 & 2 in a 36,000 sq ft converted factory and commissioned a production of Lecture on Nothing created and performed by Robert Wilson. Jacaranda Music had four concerts planned in Santa Monica, California, for the centennial week. John Cage Day was the name given to several events held during 2012 to mark the centenary of his birth. A 2012 project was curated by Juraj Kojs to celebrate the centenary of Cage's birth, titled On Silence: Homage to Cage. It consisted of 13 commissioned works created by composers from around the global such as Kasia Glowicka, Adrian Knight and Henry Vega, each being 4 minutes and 33 seconds long in honor of Cage's famous 1952 opus, 4'33''. The program was supported by the Foundation for Emerging Technologies and Arts, Laura Kuhn and the John Cage Trust. In a homage to Cage's dance work, the Bill T. Jones/Arnie Zane Dance Company in July 2012 "performed an engrossing piece called 'Story/Time'. It was modeled on Cage's 1958 work 'Indeterminacy', in which [Cage and then Jones, respectively,] sat alone onstage, reading aloud ... series of one-minute stories [they]'d written. Dancers from Jones's company performed as [Jones] read."
Question: What other aspects of the centenary commemoration are notable?
Answer: On Silence: Homage to Cage. It consisted of 13 commissioned works created by composers from around the global

Question:
Thomas Sowell (; born June 30, 1930) is an American economist, social theorist, political philosopher, and author. He is currently Senior Fellow at the Hoover Institution, Stanford University. Sowell was born in North Carolina, but grew up in Harlem, New York.
Sowell has also written a trilogy of books on ideologies and political positions, including A Conflict of Visions, where he speaks about the origins of political strife; The Vision of the Anointed, where he compares the conservative/libertarian and liberal/progressive worldviews; and The Quest for Cosmic Justice, where, as in many of his other writings, he outlines his thesis of the need for intellectuals, politicians and leaders to fix and perfect the world in utopian, and ultimately he posits, disastrous fashions. Separate from the trilogy, but also in discussion of the subject, he wrote Intellectuals and Society, where, building on his earlier work, he discusses what he argues to be the blind hubris and follies of intellectuals in a variety of areas. Sowell challenges the notion that black progress is due to progressive government programs or policies, in The Economics and Politics of Race, (1983), Ethnic America (1981), Affirmative Action Around the World (2004), and other books. He claims that many problems identified with blacks in modern society are not unique, either in terms of American ethnic groups, or in terms of a rural proletariat struggling with disruption as it became urbanized, as discussed in his book Black Rednecks and White Liberals (2005). In Affirmative Action Around the World Sowell holds that affirmative action covers most of the American population, particularly women, and has long since ceased to favor blacks. Sowell described his serious study of Karl Marx in his autobiography. He opposes Marxism, providing a critique in his book Marxism: Philosophy and Economics (2011). Sowell also favors decriminalization of all drugs.
Answer this question using a quote from the text above:

What year did his first book come out

Answer:
The Economics and Politics of Race, (1983),

Problem: Background: Hubert Neal McGaughey Jr. was born on July 30, 1958, in Jacksonville, Texas, to a Filipina American mother and Irish-American father. Inspired by the variety of music that his parents listened to, which included country, rock, disco and R&B, McGaughey first sang in his church choir before founding an R&B band. He later switched his focus to country music, performing in various bars and clubs in Texas. McGaughey, after attending junior college near his hometown, found work selling shoes at a shopping mall.
Context: He then signed to Atlantic Records in 1990, changing his surname to McCoy per the label's request, as fans had already begun to refer to him as McCoy. His debut album, At This Moment, was released that year. None of the three singles made the country Top 40, although the lead-off single "If I Built You a Fire" was a Top 20 country hit in Canada. The other two releases were the title track, a cover of Billy Vera and the Beaters' hit song from 1987, and "This Time I've Hurt Her More Than She Loves Me", which was co-written by Earl Thomas Conley and originally recorded by Conway Twitty. McCoy continued touring and developed a "reputation for exciting, freewheeling live shows." A second album for Atlantic, Where Forever Begins, followed in 1992. This album produced his first American Top 40 country hit in its No. 40-peaking title track, followed by "There Ain't Nothin' I Don't Like About You" at No. 57, and "Now I Pray for Rain" at No. 26. The album was also his first entry on Top Country Albums, at No. 58. Working with producer Barry Beckett for the first time, McCoy released No Doubt About It in 1994. The album produced his only number 1 country hits in its title track and "Wink", both of which also made minor entries on the Billboard Hot 100. The album also earned a platinum certification from the Recording Industry Association of America (RIAA) and gold certification from the Canadian Recording Industry Association (CRIA). Its final single was "The City Put the Country Back in Me" at No. 5.
Question: how did it do?
Answer:
None of the three singles made the country Top 40, although the lead-off single "If I Built You a Fire" was a Top 20 country hit in Canada.