IN: Richard Allen Posner (; born January 11, 1939) is an American jurist and economist who was a United States Circuit Judge of the United States Court of Appeals for the Seventh Circuit in Chicago from 1981 until 2017, and is a Senior Lecturer at the University of Chicago Law School. He is a leading figure in the field of law and economics, and was identified by The Journal of Legal Studies as the most cited legal scholar of the 20th century. Posner is known for his scholarly range and for writing on topics outside of his primary field, law.

In Posner's youth and in the 1960s as law clerk to William J. Brennan he was generally counted as a liberal. However, in reaction to some of the perceived excesses of the late 1960s, Posner developed a strongly conservative bent. He encountered Chicago School economists Aaron Director and George Stigler while a professor at Stanford. Posner summarized his views on law and economics in his 1973 book The Economic Analysis of Law. Today, although generally viewed as to the right in academia, Posner's pragmatism, his qualified moral relativism and moral skepticism, and his affection for the thought of Friedrich Nietzsche set him apart from most American conservatives. As a judge, with the exception of his rulings with respect to the sentencing guidelines and the recording of police actions, Posner's judicial votes have always placed him on the moderate-to-liberal wing of the Republican Party, where he has become more isolated over time. In July 2012, Posner stated, "I've become less conservative since the Republican Party started becoming goofy." Among Posner's judicial influences are the American jurists Oliver Wendell Holmes, Jr. and Learned Hand. In June 2016, Posner was criticized by right-wing media organizations for a column he wrote for Slate in which he stated, "I see absolutely no value to a judge of spending decades, years, months, weeks, day, hours, minutes, or seconds studying the Constitution, the history of its enactment, its amendments, and its implementation." He has called his approach to judging pragmatic. "I pay very little attention to legal rules, statutes, constitutional provisions... A case is just a dispute. The first thing you do is ask yourself -- forget about the law -- what is a sensible resolution of this dispute? The next thing...is to see if a recent Supreme Court precedent or some other legal obstacle stood in the way of ruling in favor of that sensible resolution. And the answer is that's actually rarely the case. When you have a Supreme Court case or something similar, they're often extremely easy to get around."

Are there any other interesting aspects about this article?

OUT: He has called his approach to judging pragmatic. "

IN: "Cross Road Blues" (also known as "Crossroads") is a blues song written and recorded by American blues artist Robert Johnson in 1936. Johnson performed it as a solo piece with his vocal and acoustic slide guitar in the Delta blues-style. The song has become part of the Robert Johnson mythology as referring to the place where he supposedly sold his soul to the Devil in exchange for his musical talents, although the lyrics do not contain any specific references. Bluesman Elmore James revived the song with recordings in 1954 and 1960-1961.

A crossroads or an intersection of rural roads is one of the few landmarks in the Mississippi Delta, a flat featureless plain between the Mississippi and Yazoo rivers. It is part of the local iconography and various businesses use the name, such as gas stations, banks, and retail shops. A crossroads is also where cars are more likely to slow down or stop, thus presenting the best opportunity for a hitchiker. In the simplest reading, Johnson describes his grief at being unable to catch a ride at an intersection before the sun sets. However, many see different levels of meaning and some have attached a supernatural significance to the song. Both versions of the song open with the protagonist kneeling at a crossroads to ask God's mercy, while the second sections tells of his failed attempts to hitch a ride. In the third and fourth sections, he expresses apprehension at being stranded as darkness approaches and asks that his friend Willie Brown be advised that "I'm sinkin' down". The first take of the song, which was used for the single, includes a fifth verse that is not included in the second take. In it he laments not having a "sweet woman" in his distress. The song has been used to perpetuate the myth of Johnson selling his soul to the Devil for his musical ability. The lyrics do not contain any references to Satan or a Faustian bargain, but they have been interpreted as a description of the singer's fear of losing his soul to the Devil (presumably in exchange for his talent). Music historian Elijah Wald believes that Johnson's verses do not support the idea. Delta bluesman Tommy Johnson promoted himself as having made a deal with the Devil and Southern folklore identifies a crossroads or graveyard as the site of such a pact, which Wald identifies as likely sources of the myth. However, musicologist Robert Palmer points out that Johnson was "fascinated with and probably obsessed by supernatural imagery." His song "Hellhound on My Trail" tells of trying to stay ahead of the demon hound which is pursuing him and in "Me and the Devil Blues" he sings, "Early this mornin' when you knocked upon my door, and I said 'Hello Satan I believe it's time to go'". These songs contribute to the Faustian myth; how much Johnson promoted the idea is debated, although many agree "the 'devil angle' made for good marketing". Blues historian Samuel Charters sees the song as having elements of protest and social commentary. The second verse includes "the sun goin' down now boy, dark gon' catch me here", a reference to the "sundown laws" or curfew during racial segregation in the United States. Signs in the rural South advised "Nigger, don't let the sun set on you here". Johnson may be expressing a real fear of trumped up vagrancy charges or even lynchings that still took place. Others suggest that the song is about a deeper and more personal loneliness. Writers Barry Lee Pearson and Bill McCulloch argue that the fifth verse in the single version captures the essence of the song: "left alone, abandoned, or mistreated, he stands at the crossroad, looking this way or that for his woman".

What else does the song say?

OUT:
The song has been used to perpetuate the myth of Johnson selling his soul to the Devil for his musical ability.