Question: Do both Tim Howar and Milo Aukerman have their doctorate degrees?

full_context: Document 1: Timothy John Hegarty: Timothy John Hegarty, better known as Tim Hegarty (born 7 November 1965 in Derry, Northern Ireland) is a Northern Irish musician and songwriter.
Document 2: Ride the Wild / It's a Hectic World: "Ride the Wild" / "It's a Hectic World" is the 1979 debut single by the American punk rock band the Descendents. It was the band's first release and displayed a new wave and surf sound. It was recorded at a time when the band lacked a lead singer, so vocals on the recording were provided by guitarist Frank Navetta and bassist Tony Lombardo. With the addition of singer Milo Aukerman in 1980, the band moved towards a hardcore punk sound. "Ride the Wild" and "It's a Hectic World" were re-released in later years on compilation albums.
Document 3: Tim Curry: Timothy James Curry (born 19 April 1946) is an English actor, voice actor, comedian, and singer. He is known for his work in a diverse range of theatre, film, and television productions, often portraying villainous roles or character parts. Curry rose to prominence with his portrayal of Dr. Frank-N-Furter in "The Rocky Horror Picture Show" (1975), reprising the role he had originated in the 1973 London and 1974 Los Angeles stage productions of "The Rocky Horror Show".
Document 4: Cool to Be You: Cool to Be You is the sixth studio album by the American punk rock band the Descendents, released in 2004 through Fat Wreck Chords. It was their first album of new studio material since 1996's "Everything Sucks", which had been released through Epitaph Records. Following "Everything Sucks", singer Milo Aukerman had returned to his biochemistry career while the other members—bassist Karl Alvarez, guitarist Stephen Egerton, and drummer Bill Stevenson—had continued with their other band All, releasing two more studio albums and a live album through Epitaph between 1998 and 2001 with singer Chad Price. "Cool to Be You" was recorded with Aukerman in 2002, but its release was delayed until 2004. The band switched from Epitaph to Fat Wreck Chords partly due to the enthusiasm of label head Fat Mike, who cited the Descendents as one of his favorite bands. "Cool to Be You" became the fourth Descendents release to chart, reaching #143 on the "Billboard" 200 and #6 amongst independent albums.
Document 5: Tim Howar: Tim Howar (born 24 November 1969 in Spirit River, Alberta) is a Canadian actor, singer and dancer, known as a London-based rock vocalist with Mike + The Mechanics.
Document 6: Milo Aukerman: Milo Jay Aukerman, Ph.D (born January 1, 1963) is an American vocalist, songwriter, and former research biochemist. Aukerman is most widely known for being the lead singer of the punk rock band the Descendents, a group widely considered to be pioneers of "pop punk". A caricature of Aukerman serves as the band's mascot.
Document 7: Bill Stevenson (musician): John William "Bill" Stevenson (born September 10, 1963) is an American musician and record producer. He is the drummer, main songwriter, and the only constant for the California punk rock group Descendents since its inception. In late December 1981 he played a few concerts with Black Flag because their drummer ROBO was detained in England after a tour there. He went on to record with Black Flag on several of their albums until 1985. After this he focused his attention on Descendents and played with them until Milo Aukerman left in 1987. After Milo had left, Bill and the others from Descendents, Karl Alvarez and Stephen Egerton, got singer Dave Smalley of Dag Nasty and formed All. All went on to have two more singers, Scott Reynolds (1989–1993) and Chad Price (1993–present). Aukerman came back to do the 1996 album "Everything Sucks", the 2004 album "Cool to Be You" and the newest, 2016's "Hypercaffium Spazzinate". All and Descendents continue to tour between Stevenson's and Aukerman's respective careers as a recording engineer and a biochemist.
Document 8: Tim Rushlow: Timothy Ray "Tim" Rushlow (born October 6, 1966) is an American country music artist. Between 1991 and 1997, Rushlow was lead vocalist of country music group Little Texas, which recorded four albums and a Greatest Hits package, in addition to charting more than fifteen singles on the "Billboard" country singles charts during Rushlow's tenure as lead vocalist.
Document 9: Colin Hay: Colin James Hay (born 29 June 1953) is a Scottish-born, Australian-American musician and actor who performed as lead vocalist of the band Men at Work, and later as a solo artist.
Document 10: Everything Sucks (Descendents album): Everything Sucks is the fifth studio album by American punk rock band the Descendents, released in 1996 through Epitaph Records. It was their first album of new studio material since 1987's "All", after which singer Milo Aukerman had left the band to pursue a career in biochemistry. The remaining members (bassist Karl Alvarez, guitarist Stephen Egerton, and drummer Bill Stevenson) had changed the band's name to All and released eight albums between 1988 and 1995 with singers Dave Smalley, Scott Reynolds, and Chad Price. When Aukerman decided to return to music the group chose to operate as two acts simultaneously, playing with Aukerman as the Descendents and with Price as All.
Document 11: Live Plus One: Live Plus One is a live album by the American punk rock bands All and the Descendents, released in 2001 through Epitaph Records. A double album, it includes one disc by All recorded in 2001 on their "Problematic" tour, and a second disc by the Descendents recorded in 1996 on their "Everything Sucks" tour. The two bands are composed of the same musicians—bassist Karl Alvarez, guitarist Stephen Egerton, and drummer Bill Stevenson—but have different lead singers: Chad Price for All and Milo Aukerman for the Descendents. "Live Plus One" reached #45 on "Billboard"'s Top Independent Albums chart, making it the only All release and the second Descendents release ever to chart.
Document 12: Descendents: The Descendents are a punk rock band formed in 1977 in Manhattan Beach, California by guitarist Frank Navetta, bassist Tony Lombardo and drummer Bill Stevenson. In 1980, they enlisted Stevenson's school friend Milo Aukerman as a singer, and reappeared as a punk rock band, becoming a major player in the hardcore punk scene developing in Los Angeles at the time. They have released seven studio albums, three live albums, three compilation albums, and three EPs. Since 1986, the band's lineup has consisted of singer Milo Aukerman, guitarist Stephen Egerton, bassist Karl Alvarez, and drummer Bill Stevenson.
Document 13: Tim Wheeler: Timothy James Arthur Wheeler (born 4 January 1977), known as Tim Wheeler, is a Northern Irish guitarist, songwriter, and vocalist for the rock band Ash. He formed the band with Mark Hamilton and they were originally called Vietnam. Wheeler can be seen playing a Korina Gibson Flying V in almost all of Ash's music videos. He has written nearly all of their notable pieces such as "Oh Yeah", "Shining Light", "Girl From Mars", "Kung Fu", and "Goldfinger". In September 2014 Tim announced details of his debut solo album "Lost Domain" with a release date of 3 November 2014.
Document 14: Milo Goes to College: Milo Goes to College is the first full-length album by the American punk rock band the Descendents, released in 1982 through New Alliance Records. Its title referred to singer Milo Aukerman's decision to leave the band to attend college, and its cover illustration introduced a caricature of him that would go on to become the band's mascot. It was the Descendents' last record with founding guitarist Frank Navetta, who quit the band during the hiatus that followed its release.
Document 15: Tim Minchin: Timothy David Minchin (born 7 October 1975) is an Australian comedian, actor, writer, musician and director. He was born in Northampton, England, to Australian parents, but raised in Perth, Western Australia.
ground_truth: no