Problem: Roberto Mangabeira Unger (; born 24 March 1947) is a philosopher and politician. He has developed his views and positions across many fields, including social, political, and economic theory. In legal theory, he is best known by his work in the 1970s and 80s while at Harvard Law School as part of the Critical Legal Studies movement, which is held to have helped disrupt the methodological consensus in American law schools. His political activity helped the transition to democracy in Brazil in the aftermath of the military regime, and culminated with his appointment as Brazil's Minister of Strategic Affairs in 2007 and again in 2015.

The beginning of Unger's academic career began with the books Knowledge and Politics and Law in Modern Society, published in 1975 and 1976 respectively. These works led to the co-founding of Critical Legal Studies (CLS) with Duncan Kennedy and Morton Horwitz. The movement stirred up controversy in legal schools across America as it challenged standard legal scholarship and made radical proposals for legal education. By the early 1980s, the CLS movement touched off a heated internal debate at Harvard, pitting the CLS scholars against the older, more traditional scholars. Throughout much of the 1980s, Unger worked on his magnum opus, Politics: A Work In Constructive Social Theory, a three volume work that assessed classical social theory and developed a political, social, and economic alternative. The series is based on the premise of society as an artifact, and rejects the necessity of certain institutional arrangements. Published in 1987, Politics was foremost a critique of contemporary social theory and politics; it developed a theory of structural and ideological change, and gave an alternative account of world history. By first attacking the idea that there is a necessary progression from one set of institutional arrangements to another, e.g. feudalism to capitalism, it then built an anti-necessitarian theory of social change, theorizing the transition from one set of institutional arrangements to another. Unger devoted much of the following decades to further elaborating on the insights developed in Politics by working out the political and social alternatives. What Should Legal Analysis Become? (Verso, 1996) developed tools to reimagine the organization of social life. Democracy Realized: The Progressive Alternative (Verso, 1998) and What Should the Left Propose? (Verso, 2005) put forth alternative institutional proposals.

When did Roberto's academic career begin?

Answer with quotes: The beginning of Unger's academic career began with the books Knowledge and Politics and Law in Modern Society,

Problem: James Travis Tritt was born on February 9, 1963 in Marietta, Georgia, to James and Gwen Tritt. He first took interest in singing after his church's Sunday school choir performed "Everything Is Beautiful." He received his first guitar at age eight and taught himself how to play it; in the fourth grade, he performed "Annie's Song" and "King of the Road" for his class, and later got invited to play for other classrooms in his school. At age fourteen, his parents bought him another guitar, and he learned more songs from his uncle, Sam Lockhart.

In early 1994, after "Worth Every Mile" fell from the charts, Tritt charted at number 21 with a cover of the Eagles' "Take It Easy". He recorded this song for the tribute album Common Thread: The Songs of the Eagles (released through Warner Bros.' Giant Records division), which featured country music artists' renditions of Eagles songs. When filming the music video for this song, Tritt requested that the band, which was on hiatus at the time, appear in it. This reunion inspired the Eagles' Hell Freezes Over Tour, which began that year. His fourth album, Ten Feet Tall and Bulletproof, was released that May. Its lead-off single, "Foolish Pride", went to number one, and the fourth single, "Tell Me I Was Dreaming", reached number two. In between these songs were the title track at number 22 and "Between an Old Memory and Me" (originally recorded by Keith Whitley) at number 11. The album included two co-writes with Gary Rossington of Lynyrd Skynyrd, and guest vocals from Waylon Jennings and Hank Williams, Jr. on the cut "Outlaws Like Us". The album achieved platinum certification in December of that year, and later became his third double-platinum album. Allmusic reviewer Brian Mansfield said that Tritt was "most comfortable with his Southern rock/outlaw mantle" on it, comparing "Foolish Pride" favorably to "Anymore" and the work of Bob Seger. Alanna Nash praised the title track and "Tell Me I Was Dreaming" in her review for Entertainment Weekly, but thought that the other songs were still too similar in sound to his previous works. 1995's Greatest Hits: From the Beginning included most of his singles to that point, as well as two new cuts: the Steve Earle composition "Sometimes She Forgets" and a cover of the pop standard "Only You (And You Alone)". The former was a top ten hit at number seven, while the latter spent only eight weeks on the country charts and peaked at number 51. Greatest Hits was certified platinum.

What happened in 94-95?

Answer with quotes:
In early 1994, after "Worth Every Mile" fell from the charts, Tritt charted at number 21 with a cover of the Eagles' "Take It Easy".