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Question and Answer (novel)

Question and Answer (novel) 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 Question and Answer (novel) rather than just read about it. In short: Question and Answer is a science fiction novel by American writer Poul Anderson. It originally appeared in the June and July 1954 issues of magazine Astounding Science Fiction, and was later reprinted in 1956 as part of Ace Double D-199 under the title Planet of No Return, and again as a stand-alone Ace novel in February 1978 under the original title.

Question and Answer (novel) — main illustration
Question and Answer (novel) — illustration

Key takeaways

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

Reference excerpt

Question and Answer is a science fiction novel by American writer Poul Anderson. It originally appeared in the June and July 1954 issues of magazine Astounding Science Fiction, and was later reprinted in 1956 as part of Ace Double D-199 under the title Planet of No Return, and again as a stand-alone Ace novel in February 1978 under the original title.

Planet Troas Anderson was approached in 1953 by Twayne Press editor Fletcher Pratt with a story proposal: a scientist would create a world, and then he, Isaac Asimov and James Blish (Asimov thought the third writer might have been Blish's then-wife, Virginia Kidd) would write novellas set in that world. The three novellas would then be published as a book, together with an essay by the scientist who created the scenario. This formula, which Pratt called a Twayne Triplet, had already resulted in the 1952 book The Petrified Planet. The scenario created was that of a binary star system in the Messier 13 globular cluster with an Earthlike planet called Troas (or more informally, Junior) located at one of the system's Lagrangian points. An earlier expedition to Troas had suffered some mysterious disaster, and a second expedition was being mounted to determine if the planet was suitable for colonization, and to find out what happened to the first expedition. Anderson finished his story, and Asimov finished a story called "Sucker Bait", but Blish (or Kidd) never completed the third story, and the proposed book never saw print. Anderson was able to sell Question and Answer to Astounding (where it appeared a few months after "Sucker Bait") and later to Ace Books.

Plot summary John Lorenzen is an astronomer from Lunopolis who is recruited by the Lagrange Institute for the second expedition to Troas. At this time, Earth is still recovering from a two-century-long era of war and chaos that began with the Soviet conquest of North America in World War III and ended with the unification of the Solar System at the conclusion of a war between Mars and Venus. Twenty-two years after the discovery of a faster-than-light drive, Troas is the only Earthlike world to be discovered, and enthusiasm for interstellar travel is waning. If Troas is not opened to colonization, humanity may give up interstellar travel altogether. The effort to mount a second expedition to Troas is plagued with difficulties. The Lagrange Institute is unable to charter a starship and must build its own, the Henry Hudson. The construction of the Hudson is hampered by delays, cost overruns, and at least one act of outright sabotage. The voyage of the Hudson to Troas is also troubled, as tension rises among the members of the expedition. Edward Avery, the expedition's psychomed, is unable to maintain group harmony aboard the ship, and at least one fight breaks out. Upon arrival at Troas, the crew of the Hudson find no trace of the first expedition. After it is determined that there are no harmful microorganisms on Troas, a base camp is established on the planet. Eighteen days later, a group of aliens appears. Avery is assigned to learn the aliens' language, and he reports that it is extremely difficult to understand. He is eventually able to determine that the aliens are called the Rorvan, and that they are native to Troas. This is bad news for the expedition, since planets with native intelligent species are off limits to colonization. The Rorvan invite a small group of humans, including Avery and Lorenzen, to accompany them to their settlement. As the group of humans and Rorvan travel, Lorenzen listens to Avery's conversations with the aliens and realizes that their language is not nearly as difficult to understand as the psychomed claims. By the time they reach the Rorvan settlement, Lorenzen has learned through his eavesdropping that Avery and the Rorvan are conspiring to deceive the other humans. When Lorenzen finally confronts Avery, the psychomed admits that he and his clique within Earth's government have been deliberately stifling interstellar travel, since they feel that humanity is not ready for it. The members of the first expedition were interned after returning to the Solar System, and the Rorvan are not native to Troas after all. Avery pleads with Lorenzen to help him maintain the deception, but Lorenzen refuses. He wants humanity to expand into the galaxy.

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with Question and Answer (novel)

Start with the simplest possible case. Write down what Question and Answer (novel) 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 Question and Answer (novel) 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 Question and Answer (novel) 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 Question and Answer (novel)

In research
Question and Answer (novel) 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 Question and Answer (novel) 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
Question and Answer (novel) is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1954 American novels, 1954 English-language novels, 1954 science fiction novels, so understanding it makes those chapters shorter.
In everyday life
Look for Question and Answer (novel) 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 Question and Answer (novel) in 20 minutes

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

Frequently asked questions

What is Question and Answer (novel) in simple terms?

Question and Answer is a science fiction novel by American writer Poul Anderson. It originally appeared in the June and July 1954 issues of magazine Astounding Science Fiction, and was later reprinted in 1956 as part of Ace Double D-199 under the title Planet of No Return, and again as a stand-alon…

Why does Question and Answer (novel) 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 Question and Answer (novel)?

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 Question and Answer (novel).

Tags

  • 1954 American novels
  • 1954 English-language novels
  • 1954 science fiction novels
  • Ace Books books
  • American science fiction novels
  • Fiction set around Messier 13
  • Novels by Poul Anderson
  • Novels first published in serial form
  • Works originally published in Analog Science Fiction and Fact

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