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Terminator 2: Judgment Day

Terminator 2: Judgment Day is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Terminator 2: Judgment Day rather than just read about it. In short: Terminator 2: Judgment Day is a 1991 American science fiction action film directed by James Cameron, who co-wrote the script with William Wisher. Starring Arnold Schwarzenegger, Linda Hamilton, and Robert Patrick, it is the sequel to The Terminator (1984) and is the second installment in the Terminator franchise.

Terminator 2: Judgment Day — main illustration
Terminator 2: Judgment Day — illustration

Key takeaways

  • Terminator 2: Judgment Day belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Terminator 2: Judgment Day to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Terminator 2: Judgment Day from memory before moving on to harder problems.

Reference excerpt

Terminator 2: Judgment Day is a 1991 American science fiction action film directed by James Cameron, who co-wrote the script with William Wisher. Starring Arnold Schwarzenegger, Linda Hamilton, and Robert Patrick, it is the sequel to The Terminator (1984) and is the second installment in the Terminator franchise. In the film, the malevolent artificial intelligence Skynet sends a Terminator—a highly advanced killing machine—back in time to 1995 to kill the future leader of the human resistance, John Connor, when he is a child. The resistance sends back a less advanced, reprogrammed Terminator to protect Connor and ensure the future of humanity. The Terminator was a significant success, enhancing Schwarzenegger's and Cameron's careers, but work on a sequel stalled because of animosity between the pair and Hemdale Film Corporation, which partially owned the film's rights. In 1990, Schwarzenegger and Cameron persuaded Carolco Pictures to purchase the rights from The Terminator producer Gale Anne Hurd and Hemdale, which was financially struggling. A release date was set for the following year, leaving Cameron and Wisher seven weeks to write the script. Principal photography lasted from October 1990 to March 1991, taking place in and around Los Angeles on an estimated $94–$102 million budget, making it the most expensive film ever made at the time. The state-of-the-art visual effects by Industrial Light & Magic (ILM), which include the first use of a computer-generated imagery (CGI) main character in a blockbuster film, resulted in a schedule overrun. Theatrical prints were not delivered to theaters until the night before the picture's release on July 3, 1991. Terminator 2 was a critical and commercial success, grossing $519–$520.9 million at the box office to become the highest-grossing film of 1991 worldwide and the third-highest-grossing film of its time. The film won several accolades, including four Academy Awards and two BAFTAs. Terminator 2 merchandise includes video games, comic books, novels, and T2-3D: Battle Across Time, a live-action attraction. Terminator 2 is considered one of the best science fiction, action, and sequel films ever made. It is also seen as a major influence on visual effects in films, helping usher in the transition from practical effects to reliance on computer-generated imagery. The United States Library of Congress selected it for preservation in the National Film Registry in 2023. Although Cameron intended for Terminator 2 to be the end of the franchise, it was followed by several additional films—Terminator 3: Rise of the Machines (2003), Terminator Salvation (2009), Terminator Genisys (2015), and Terminator: Dark Fate (2019)—as well as a television series, Terminator: The Sarah Connor Chronicles (2008–2009).

Plot In 2029, Earth has been ravaged by the war between the malevolent artificial intelligence Skynet and the human resistance. Skynet sends the T-1000—an advanced, shape-shifting prototype Terminator made of virtually indestructible liquid metal—back in time to kill resistance leader John Connor when he is a child. To protect John, the resistance sends back a reprogrammed T-800 Terminator, a less advanced model with a metal endoskeleton covered in living tissue. In 1995 Los Angeles, John's mother Sarah is incarcerated in Pescadero State Hospital for her violent efforts to prevent "Judgment Day"—the prophesied events of August 29, 1997, when Skynet will become self-aware and, in response to its creators' attempt to deactivate it, incite a nuclear holocaust. John, living with foster parents, considers Sarah delusional and resents her efforts to prepare him for his future role. The T-1000 locates John in a shopping mall, but the T-800 intervenes, coming to John's aid and enabling his escape. John calls to warn his foster parents, but the T-800 deduces that the T-1000 has already killed them. Realizing the T-800 is programmed to obey him, John forbids it to kill people and orders it to help him rescue Sarah from the T-1000. The T-800 and John intercept Sarah as she attempts to escape the hospital. Initially horrified that the T-800 resembles the Terminator sent to kill her in 1984, she joins them and escapes the pursuing T-1000. Sarah uses the T-800's knowledge of the future to learn that a revolutionary microprocessor, being developed by Cyberdyne engineer Miles Dyson, will be crucial to Skynet's creation. Over the course of their journey, Sarah sees the T-800 serving as a friend and father figure to John, who teaches it catchphrases and hand signs while encouraging it to become more human-like. Sarah plans to escape to Mexico with John, but a nightmare about Judgment Day prompts her to decide to kill Dyson. She attacks him in his home but cannot bring herself to kill him, abandoning her plan. John arrives and reconciles with Sarah while the T-800 explains to Dyson the future consequences of his work. Dyson reveals that his research has been reverse engineered from the CPU and severed arm of the 1984 Terminator. Believing that his work must be destroyed, Dyson helps Sarah, John, and the T-800 break into Cyberdyne, retrieve the CPU and the arm, and set explosives to destroy the lab. The police assault the building and fatally shoot Dyson, but he detonates the explosives as he dies. The T-1000 pursues the surviving trio, cornering them in a steel mill. Sarah and John split up to escape while the T-1000 mangles the T-800 and briefly deactivates it by destroying its power source. The T-1000 assumes Sarah's appearance and voice to lure out John, but Sarah intervenes and, along with the reactivated T-800, pushes it into a vat of molten steel, where it disintegrates. John also throws the 1984 Terminator's arm and CPU into the vat. The T-800 explains that it must also be destroyed to prevent it from serving as a foundation for Skynet. Despite John's tearful protests, the T-800 persuades him that its destruction is the only way to protect their future. Sarah, having come to respect the T-800, shakes its hand and lowers it into the vat. The T-800 gives John a thumbs-up as it is incinerated. As Sarah drives down a highway with John, she reflects on her renewed hope for an unknown future, musing that if the T-800 could learn the value of life, so can humanity.

Cast

… excerpt ends here. Continue reading the full article.

Illustrations

Terminator 2: Judgment Day illustration
Terminator 2: Judgment Day illustration
Terminator 2: Judgment Day illustration
Terminator 2: Judgment Day: Director James Cameron in 2016
Director James Cameron in 2016
Terminator 2: Judgment Day illustration

Worked examples

Example 1 — a first encounter with Terminator 2: Judgment Day

Start with the simplest possible case. Write down what Terminator 2: Judgment Day claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Terminator 2: Judgment Day before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Terminator 2: Judgment Day ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Terminator 2: Judgment Day

In research
Terminator 2: Judgment Day appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Terminator 2: Judgment Day in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Terminator 2: Judgment Day is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1990s chase films, 1990s dystopian films, 1990s films about time travel, so understanding it makes those chapters shorter.
In everyday life
Look for Terminator 2: Judgment Day outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Terminator 2: Judgment Day in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Terminator 2: Judgment Day means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Terminator 2: Judgment Day out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Terminator 2: Judgment Day in simple terms?

Terminator 2: Judgment Day is a 1991 American science fiction action film directed by James Cameron, who co-wrote the script with William Wisher. Starring Arnold Schwarzenegger, Linda Hamilton, and Robert Patrick, it is the sequel to The Terminator (1984) and is the second installment in the Termin…

Why does Terminator 2: Judgment Day matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Terminator 2: Judgment Day?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Terminator 2: Judgment Day.

Tags

  • 1990s chase films
  • 1990s dystopian films
  • 1990s films about time travel
  • 1990s techno-thriller films
  • 1991 American films
  • 1991 English-language films
  • 1991 action thriller films
  • 1991 films
  • 1991 science fiction action films
  • 3D re-releases
  • American 3D films
  • American 4DX films

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