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Prequel

Prequel 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 Prequel rather than just read about it. In short: A prequel is a literary, dramatic or cinematic work whose story precedes that of a previous work, by focusing on events that occur before the original narrative. A prequel is a work that forms part of a backstory to the preceding work.

Key takeaways

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

Reference excerpt

A prequel is a literary, dramatic or cinematic work whose story precedes that of a previous work, by focusing on events that occur before the original narrative. A prequel is a work that forms part of a backstory to the preceding work. The term "prequel" is a 20th-century neologism from the prefix "pre-" (from Latin prae, "before") and "sequel". Like sequels, prequels may or may not concern the same plot as the work from which they are derived. More often they explain the background that led to the events in the original, but sometimes the connections are not completely explicit. Sometimes prequels play on the audience's knowledge of what will happen next, using deliberate references to create dramatic irony.

History Though the word "prequel" is of recent origin, works fitting this concept existed long before. The Cypria, presupposing hearers' acquaintance with the events of the Homeric epic, confined itself to what preceded the Iliad, and thus formed a kind of introduction. According to the Oxford English Dictionary, the word "prequel" first appeared in print in 1958 in an article by Anthony Boucher in The Magazine of Fantasy & Science Fiction, used to describe James Blish's 1956 story They Shall Have Stars, which expanded on the story introduced in his earlier 1955 work, Earthman Come Home. However, Christopher Tolkien, writing about the history of The Silmarillion in 1977, claims that his father, J. R. R. Tolkien, "coined the highly uncharacteristic word 'prequel'" when badgered for a definition of the relationship between The Lord of the Rings and The Silmarillion sometime after 1955. The term came into general usage in the 1970s and 1980s. Butch and Sundance: The Early Days (1979) may have introduced the term "prequel" into the mainstream. An example of a prequel is C. S. Lewis's 1955 children's book, The Magician's Nephew, that explained the creation of Narnia—the subject of Lewis's seven-book series The Chronicles of Narnia—which began with The Lion, the Witch and the Wardrobe (1950). The Adventures of Ben Gunn, a 1956 novel by R. F. Delderfield, was written as a prequel to the novel Treasure Island.

Usage

Rather than being a concept distinct from that of a sequel, a prequel still adheres to the general principle of serialization, defined only by its internal chronology and publication order. For example, Star Wars: Episode I – The Phantom Menace (1999) is a prequel to the Star Wars original trilogy (1977–1983), but is only a predecessor of Star Wars: Episode II – Attack of the Clones (2002) because of the release order. Likewise, 1984's Indiana Jones and the Temple of Doom is a prequel to 1981's Raiders of the Lost Ark, in that it is set in 1935, one year before the first film. In some cases, such as this one, there is little impact by the relative placement over overarching plotlines. When an entire continuity is started over again, a so-called reboot, such as in the case of Casino Royale or Batman Begins, it is typically not thought of as a prequel, although it is set earlier in the common chronology of the characters and may give away plot points common to both timelines.

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with Prequel

Start with the simplest possible case. Write down what Prequel 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 Prequel 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 Prequel 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 Prequel

In research
Prequel 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 Prequel 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
Prequel is common in secondary-school and first-year university syllabi. It links to neighbouring topics Film and video terminology, Prequels, Television terminology, so understanding it makes those chapters shorter.
In everyday life
Look for Prequel 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 Prequel in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Prequel 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 Prequel out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Prequel in simple terms?

A prequel is a literary, dramatic or cinematic work whose story precedes that of a previous work, by focusing on events that occur before the original narrative. A prequel is a work that forms part of a backstory to the preceding work.

Why does Prequel 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 Prequel?

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 Prequel.

Tags

  • Film and video terminology
  • Prequels
  • Television terminology

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