input: As a first-year student at Harvard University in fall 1970, Stallman was known for his strong performance in Math 55. He was happy: "For the first time in my life, I felt I had found a home at Harvard." In 1971, near the end of his first year at Harvard, he became a programmer at the MIT Artificial Intelligence Laboratory, and became a regular in the hacker community, where he was usually known by his initials, RMS (which was the name of his computer accounts). Stallman received a bachelor's degree in physics (magna cum laude) from Harvard in 1974. Stallman considered staying on at Harvard, but instead he decided to enroll as a graduate student at MIT. He pursued a doctorate in physics for one year, but left that program to focus on his programming at the MIT AI Laboratory. While working (starting in 1975) as a research assistant at MIT under Gerry Sussman, Stallman published a paper (with Sussman) in 1977 on an AI truth maintenance system, called dependency-directed backtracking. This paper was an early work on the problem of intelligent backtracking in constraint satisfaction problems. As of 2009, the technique Stallman and Sussman introduced is still the most general and powerful form of intelligent backtracking. The technique of constraint recording, wherein partial results of a search are recorded for later reuse, was also introduced in this paper. As a hacker in MIT's AI laboratory, Stallman worked on software projects such as TECO, Emacs for ITS, and the Lisp machine operating system (the CONS of 1974-1976 and the CADR of 1977-1979--this latter unit was commercialized by Symbolics and LMI starting around 1980). He would become an ardent critic of restricted computer access in the lab, which at that time was funded primarily by the Defense Advanced Research Projects Agency. When MIT's Laboratory for Computer Science (LCS) installed a password control system in 1977, Stallman found a way to decrypt the passwords and sent users messages containing their decoded password, with a suggestion to change it to the empty string (that is, no password) instead, to re-enable anonymous access to the systems. Around 20% of the users followed his advice at the time, although passwords ultimately prevailed. Stallman boasted of the success of his campaign for many years afterward.

Answer this question "What did he do at MIT?"
output: In 1971, near the end of his first year at Harvard, he became a programmer at the MIT Artificial Intelligence Laboratory, and became a regular in the hacker community,

input: In 2005 prior to the release of Nothing Is Sound Switchfoot announced that guitarist Drew Shirley (previously the guitarist for All Together Separate) had become the band's fifth member after touring with the band since 2003. Nothing Is Sound, was released on September 13, 2005, and with Shirley's inclusion saw Switchfoot's sound become even more densely layered and guitar-heavy, resulting in an album that was edgier and darker than any of their previous work. "Stars" was released as the first radio single to promote the album, and was a solid hit on mainstream and alternative rock radio stations. It was also used in ads for HBO. "We Are One Tonight" was released as the second single in early 2006, and was also featured in ads for the 2006 Winter Olympics. The album debuted at No. 3 on the Billboard 200 albums chart, an all-time high for the band, while bassist Tim Foreman attracted headlines by speaking out against the copy-protection used by the label and providing fans a detailed workaround on the band's message board, which was quickly deleted by Sony. This copy-protection is known as Extended Copy Protection, which has been identified by leading anti-virus companies as a trojan horse and a rootkit. During the Spring 2006 leg of the Nothing Is Sound Tour, the band introduced "a video diary of life on the road" in the form of free video podcasts available via iTunes and streaming online on YouTube. In addition to featuring snippets of upcoming songs and live performances, the videos gave fans an inside look at the more casual and humorous aspects of the band members' touring lives, as well as featuring footage of the band working on their follow-up to Nothing Is Sound.

Answer this question "who was one of the band members on this album?"
output: Drew Shirley

input: According to Clive Barker, as the writing of the Hellraiser script took place during the height of the A Nightmare on Elm Street, Friday the 13th and Halloween film series, his intended portrayal of Pinhead as an articulate and intelligent character was initially not well received by the producers: some suggested that Pinhead should act more like Freddy Krueger and crack jokes, while others suggested that he be a silent character like Jason Voorhees and Michael Myers. Barker insisted that Pinhead's personality be more evocative of Christopher Lee's portrayal of Count Dracula: "Part of the chill of Dracula surely lies in the fact that he is very clearly and articulately aware of what he is doing - you feel that this is a penetrating intelligence - and I don't find dumb things terribly scary - I find intelligence scary, particularly twisted intelligence; it's one of the reasons why Hannibal Lecter is scary, isn't it? It's because you always feel that he's going to be three jumps ahead of you." Though described by Pinhead's human half in Hellraiser III: Hell on Earth as being "very persuasive and very inventive", Pinhead prefers using coercive methods in order to obtain his goals, a fact which brings him into conflict with his ally, the demon Princess Angelique. Pinhead can be reasoned and bargained with. In both Hellraiser and Hellraiser: Hellseeker, Kirsty Cotton bargains with Pinhead to offer him more "souls" in exchange for her own (in particular, her human adversaries), thus resulting in her life being spared. In Hellraiser: Revelations, Pinhead is prepared to take Emma to the cenobite realm for having opened the box before other characters explain that she was forced to open it at gunpoint by her boyfriend; Pinhead agrees to let Emma go and take Nico instead. In his demonic incarnations, Pinhead is irreverent toward Christianity: in the third film, club owner J.P. Monroe exclaims "Jesus Christ," to which Pinhead mockingly replies, "Not quite.", and later on mockingly imitates the stigmata in a church, and states in the fourth "Do I look like someone who cares what God thinks?" In Clive Barker's Hellraiser comics published by BOOM! in 2011, Pinhead has reached a crisis point in his existence and now yearns for spiritual salvation and the opportunity to reach Heaven, and puts into motion a plan to destroy his fellow cenobites as a means of atonement. Paul T. Taylor, who portrays Pinhead in Hellraiser: Judgment, described the character as "twisted and intelligent". Finding Pinhead's mannerisms and demeanor to be unique among horror icons, Taylor tried to capture that in his performance: "It's about the stillness. He's already so terrifying that when he makes a move, it means something. He's very economical and when he speaks, he's so eloquent." Taylor also incorporated the uncomfortable make-up and costume into his presentation of the sadomasochist, stating "Pinhead's always in agony so he likes it. I feel like I was in character the whole time, and I don't mean that in some sort of artistic, lofty way. I mean I maintained the demeanor the whole time because I had to."

Answer this question "does he have other weaknesses?"
output:
described the character as "twisted and intelligent". Finding Pinhead's mannerisms and demeanor to be unique among horror icons,