Problem: Background: At Fillmore East is the first live album by American rock band the Allman Brothers Band, and their third release overall. Produced by Tom Dowd, the album was released in July 1971 in the United States by Capricorn Records. As the title indicates, the recording took place at the New York City music venue Fillmore East, which was run by concert promoter Bill Graham. It was recorded over the course of three nights in March 1971 and features the band performing extended jam versions of songs such as "Whipping Post", "
Context: The band devised the cover idea for At Fillmore East rather than leaving it in the hands of Atlantic executives (Allman was particularly disgusted with the artwork for Sam & Dave's Hold On, I'm Comin' album). Initially, the album cover was to be shots of the band taken in front of the Fillmore East with their names on the marquee above them, but no one was satisfied with the results. The band's main purpose for the cover was that it be as "meat and potatoes" as the band's ethos and performing, and someone suggested the band make it a photograph of the band in an alley waiting with their gear to go onstage.  The image was shot by photographer Jim Marshall one morning in the band's home of Macon, Georgia. The group were not very happy about being woken up early to shoot ("we figured it didn't make a damn bit of difference what the cover was or what time we took it," said guitarist Dickey Betts). Normally the band hated being photographed; the cover of later retrospective release The Fillmore Concerts shows them displaying terminal boredom. However, during the session, Duane spotted a dealer friend, raced over and grabbed a bag of contraband, then returned to his seat, discreetly clutching the stash in his lap. This made the whole band laugh, resulting in a memorable image. Marshall stenciled the album title on one of the road cases, which were stacked in front of the wall.  The back cover shows their road crew gathered in the same spot with 16 oz cans of Pabst Blue Ribbon beer provided by the photographer as a reward to the roadies for lugging out and stacking the band's heavy equipment for the shoot. Among the crew on the back cover are Joseph "Red Dog" Campbell, Kim Payne, Mike Callahan, Joe Dan Petty and Willie Perkins (the last two the newest additions to the crew at the time). The idea to have the crew on the back cover was Duane Allman's idea, as all involved viewed them the "unsung heroes" in the operation. A photo of Lyndon, then in jail awaiting his trial, was superimposed to the wall behind the crew.
Question: Who of the band was featured on the back cover?
Answer: the crew on the back cover was Duane Allman's idea, as all involved viewed them the "unsung heroes" in the operation.

Problem: Background: Alfred Adler was born at Mariahilfer Strasse 208 in Rudolfsheim, then a village on the western fringes of Vienna, and today part of Rudolfsheim-Funfhaus, the 15th district of the city. He was second of the seven children of a Hungarian-born, Jewish grain merchant and his wife. Alfred's younger brother died in the bed next to him, when Alfred was only three years old. Alfred was an active, popular child and an average student who was also known for his competitive attitude toward his older brother, Sigmund.
Context: Adler began his medical career as an ophthalmologist, but he soon switched to general practice, and established his office in a less affluent part of Vienna across from the Prater, a combination amusement park and circus. His clients included circus people, and it has been suggested that the unusual strengths and weaknesses of the performers led to his insights into "organ inferiorities" and "compensation".  In 1902 Adler received an invitation from Sigmund Freud to join an informal discussion group that included Rudolf Reitler and Wilhelm Stekel. The group, the "Wednesday Society" (Mittwochsgesellschaft), met regularly on Wednesday evenings at Freud's home and was the beginning of the psychoanalytic movement, expanding over time to include many more members. A long-serving member of the group, Adler became president of the Vienna Psychoanalytic Society eight years later (1910). He remained a member of the Society until 1911, when he and a group of his supporters formally disengaged from Freud's circle, the first of the great dissenters from orthodox psychoanalysis (preceding Carl Jung's split in 1914). This departure suited both Freud and Adler, since they had grown to dislike each other. During his association with Freud, Adler frequently maintained his own ideas which often diverged from Freud's. While Adler is often referred to as "a pupil of Freud's", in fact this was never true; they were colleagues, Freud referring to him in print in 1909 as "My colleague Dr Alfred Adler". In 1929 Adler showed a reporter with the New York Herald a copy of the faded postcard that Freud had sent him in 1902. He wanted to prove that he had never been a disciple of Freud's but rather that Freud had sought him out to share his ideas.  Adler founded the Society for Individual Psychology in 1912 after his break from the psychoanalytic movement. Adler's group initially included some orthodox Nietzschean adherents (who believed that Adler's ideas on power and inferiority were closer to Nietzsche than Freud's). Their enmity aside, Adler retained a lifelong admiration for Freud's ideas on dreams and credited him with creating a scientific approach to their clinical utilization (Fiebert, 1997). Nevertheless, even regarding dream interpretation, Adler had his own theoretical and clinical approach. The primary differences between Adler and Freud centered on Adler's contention that the social realm (exteriority) is as important to psychology as is the internal realm (interiority). The dynamics of power and compensation extend beyond sexuality, and gender and politics can be as important as libido. Moreover, Freud did not share Adler's socialist beliefs, the latter's wife being for example an intimate friend of many of the Russian Marxists such as Leon Trotsky.
Question: When did he decide to study Psychology or become a Psychologist?
Answer:
In 1902 Adler received an invitation from Sigmund Freud to join an informal discussion group