astronomy

Return from the Stars

Return from the Stars is a astronomy 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 Return from the Stars rather than just read about it. In short: Return from the Stars (Polish: Powrót z gwiazd) is a science fiction novel by Polish author Stanisław Lem. Written in 1961, it is the story of a cosmonaut returning to his homeworld, Earth, after more than a century in Earth time, but just 10 years for him, finding it a completely different place, with many developments he dislikes.

Key takeaways

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

Reference excerpt

Return from the Stars (Polish: Powrót z gwiazd) is a science fiction novel by Polish author Stanisław Lem. Written in 1961, it is the story of a cosmonaut returning to his homeworld, Earth, after more than a century in Earth time, but just 10 years for him, finding it a completely different place, with many developments he dislikes. The novel touches the ideas of social alienation, culture shock and dystopia. It was first translated into English in 1980 by Barbara Marszal and Frank Simpson.

Plot summary The novel tells the story of an astronaut, Hal Bregg, who returns to Earth after a mission to Fomalhaut during which the Earth passed through 127 years of proper time. Due to time dilation, the mission has lasted only 10 years for him. On Earth he faces culture shock, as he finds the society transformed into a utopia, free of wars or violence, or even accidents. For Hal, however, this new world is too comfortable, too safe. Earth is no longer home, it is "another, alien planet". Humans themselves have changed, having undergone a procedure called betrization, designed to neutralize all aggressive impulses. Its side effect is an extreme aversion to risk. Hal mistrusts this approach, seeing it as wrong. In particular, for an astronaut, he cannot agree with the opinion that space travel and space exploration are nothing but a youthful and dangerous adventurism. For Hal, this means that "...they have killed the man in man". He and the other returning astronauts are viewed with mistrust, seen as "resuscitated Neanderthals". They are alienated, outcasts, and subject to social pressure to undertake behavioural treatment replacing betrization. The other choice is to leave Earth again and hope that once they come back, in several centuries, Earth's society is more familiar again. In time, Hal marries a local girl, Eri, and comes to see the world her way, even disapproving of his youth's love, space expeditions. When he learns that members of his former crew are planning a mission to Sagittarius, he seems not to care, content to leave the stars to others. Hal still remembers his past, recalls the moon Kereneia, a magnificent canyon "made of red and pink gold, almost completely transparent...through it you can see all the strata, geological folds, anticlines and synclines...all this is weightless, floating and seeming to smile at you". Yet he trades the chance to experience such sights and adventures for love and a peaceful, quiet life.

Major themes Return from the Stars is one of Lem's several works focusing on utopia. Out of those, it is the least pessimistic about the consequences of technological progress and their effect on our sociocultural evolution. Even so, the depicted world is not perfect: in a pacified society, with no conflict, stress, and danger, Lem argues that humans will become unable to take any risks, to take initiative, commit themselves to any serious tasks, and even lose the ability for self-assertion and for feeling strong emotions. Return from the Stars asks whether some sociocultural advances, like peace, are worth the price we may pay for losing part of our nature. Lem predicts the disappearance of paper books from the society. Lem even describes a reading device very much like a tablet computer that the main character Hal Bregg gets familiar with when he tries to find paper books and newspapers. The novel also anticipates electronic paper and tablet computers with "Opton".

Reception Lem himself judged the novel as unsuccessful, because the centrepiece idea of the plot, elimination of social evil, was treated in a simplistic way, although he did find the idea of betrization interesting. The theme would find much more thorough attention in Lem's 1982 novel Observation on the Spot.

Adaptations Aleksander Ford wanted to direct the film based on the novel, but he wanted a large-budget film and failed to find investors. 1989 it was filmed as a Soviet TV play, "Возвращение со звёзд", with Valery Solovyov as Hal Bregg. Saxophonist Mark Turner's album of the same name is a reference to the book.

Notes

References Return from the Stars, Official English page of the book Peter Swirski, "Betrization Is the Worst Solution... With the Exception of All Others." The Art and Science of Stanislaw Lem. Edited by Peter Swirski. Montreal, London: McGill-Queen's UP, 2006. Marilyn Jurich, The pseudo-utopian cosmographies of Stanislaw Lem, Utopian Studies, 1998, Vol. 9, Issue 2, ISSN 1045-991X

External links Return from the Stars title listing at the Internet Speculative Fiction Database Return from the Stars (Literature) - TV Tropes Станислав Лем, Возвращение со звёзд, Russian publications at fantlab.ru

Worked examples

Example 1 — a first encounter with Return from the Stars

Start with the simplest possible case. Write down what Return from the Stars claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, 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 Return from the Stars 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 Return from the Stars 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 Return from the Stars

In research: Return from the Stars appears in astronomy 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 Return from the Stars 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: Return from the Stars is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1961 science fiction novels, Czytelnik books, Dystopian novels, so understanding it makes those chapters shorter.
In everyday life: Look for Return from the Stars 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 Return from the Stars in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Return from the Stars means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Return from the Stars out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Return from the Stars in simple terms?

Why does Return from the Stars matter?

Because it connects several astronomy 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 Return from the Stars?

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 Return from the Stars.