Question: Celebrity Rehab with Dr. Drew, later called simply Rehab with Dr. Drew, is a reality television show that aired on the cable network VH1 in which many of the episodes chronicle a group of well-known people as they are treated for alcohol and drug addiction by Dr. Drew Pinsky and his staff at the Pasadena Recovery Center in Pasadena, California. The first five seasons of the series, on which Pinsky also serves as executive producer, cast celebrities struggling with addiction, with the first season premiering on January 10, 2008, and the fifth airing in 2011. The sixth season, which filmed in early 2012, featured non-celebrities as treatment subjects, and the series name shortened to Rehab with Dr. Drew. Season 6 premiered on September 16, 2012.

Sierra, Binzer, and Carey agreed to enter a transitional sober living home in the season finale. All three, as well as Laurer and Foxworth, would eventually relapse; some re-entered treatment. VH1 aired a reunion special detailing the patients' lives since filming. Although Conaway was able to maintain sobriety from alcohol and cocaine, he continued to abuse analgesics for his back pain, and would re-enter treatment in the show's second season. Binzer also appeared in several episodes of the second season for his relapses, as well as the Sober House spin-off series. Laurer was hospitalized in December 2008 and was reportedly going back to rehab. She later was found dead in her house on April 20, 2016.  Nielsen and Rodriguez have reportedly maintained their sobriety. Pinsky has said on numerous occasions that Nielsen has quit drinking and also gave up smoking. Nielsen has also appeared on his radio shows to talk about her sobriety. In 2009, she appeared as a panel speaker to another group at the Pasadena Recovery Center, in which she anticipated the upcoming two-year mark of her sobriety that July, as seen in a third-season episode of the series, which aired in February 2010. Sierra has tested "clean and sober" for a year and a half following a court-ordered year of treatment at the Pasadena Recovery Center, She also appeared with Nielsen in the aforementioned third-season episode, marking her 18 months of sobriety.  The status of Baldwin's sobriety is unknown. As of May 2009, Foxworth is reportedly sober and gave birth to a son. Carey relapsed and returned to porn, starring in and directing a parody film called Celebrity Pornhab with Dr. Screw, a decision which Pinsky said saddened him. Regarding her sobriety, Pinsky commented in a January 2010 TV Guide story, "She puts together, like, six weeks at a time of sobriety, then drifts away. We're trying to get her to stay with it once and for all."

Using a quote from the above article, answer the following question: Who is Laurer?
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Answer: Sierra, Binzer, and Carey agreed to enter a transitional sober living home in the season finale. All three, as well as Laurer and Foxworth, would eventually relapse;

Problem: Bernard Mathew Leadon III (pronounced led-un; born July 19, 1947) is an American musician and songwriter, best known as a founding member of the Eagles. Prior to the Eagles, he was a member of three pioneering and highly influential country rock bands: Hearts & Flowers, Dillard & Clark, and the Flying Burrito Brothers. He is a multi-instrumentalist (guitar, banjo, mandolin, steel guitar, dobro) coming from a bluegrass background. He introduced elements of this music to a mainstream audience during his tenure with the Eagles.

Leadon was born in Minneapolis, one of ten siblings, to Dr. Bernard Leadon Jr. and Ann Teresa (nee Sweetser) Leadon, devout Roman Catholics. His father was an aerospace engineer and nuclear physicist whose career moved the family around the U.S. The family enjoyed music and, at an early age, Bernie developed an interest in folk and bluegrass music. He eventually mastered the 5-string banjo, mandolin and acoustic guitar.  As a young teen he moved with his family to San Diego, where he met fellow musicians Ed Douglas and Larry Murray of the local bluegrass outfit, the Scottsville Squirrel Barkers. The Barkers proved a breeding ground for future California country rock talent, including shy, 18-year-old mandolin player Chris Hillman, with whom Leadon maintained a lifelong friendship. Augmented by banjo player (and future Flying Burrito Brother) Kenny Wertz, the Squirrel Barkers eventually asked Leadon to join the group, upon Wertz's joining the Air Force in 1963.  His stint in the Scottsville Squirrel Barkers did not last long. In late 1963, his family once again relocated to Gainesville, Florida, when his father accepted a position as Professor of Aerospace Engineering at the University of Florida. Leadon attended Gainesville High School, where he met classmate and future Eagles lead guitarist Don Felder, whose band, the Continentals, had just lost guitarist Stephen Stills. Upon Leadon's joining the group, rechristened Maundy Quintet, they gigged locally, even sharing the bill with future Gainesville legend Tom Petty and his early band the Epics (a band that also included Bernie's brother, musician Tom Leadon).  A call from ex-Squirrel Barker Larry Murray in 1967, to join his fledgling psychedelic country-folk group, Hearts & Flowers, was enticing enough for Leadon to return to California, where he soon became involved with the burgeoning L.A. folk/country rock scene. Leadon recorded one album with the band, their second release Of Horses, Kids, and Forgotten Women for Capitol Records. The record was a local hit but failed to make much of a dent on the national album charts. Discouraged, the group disbanded the following year.

What did he study on school?

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