science

No Enemies, No Hatred

No Enemies, No Hatred 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 No Enemies, No Hatred rather than just read about it. In short: No Enemies, No Hatred is a book by Nobel Peace Prize-winning writer and activist Liu Xiaobo which contains a wide selection of his writings and poetry between 1989 and 2009. It was published in 2012 by the Belknap Press, an imprint of Harvard University Press.

Key takeaways

No Enemies, No Hatred belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect No Enemies, No Hatred to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of No Enemies, No Hatred from memory before moving on to harder problems.

Reference excerpt

No Enemies, No Hatred is a book by Nobel Peace Prize-winning writer and activist Liu Xiaobo which contains a wide selection of his writings and poetry between 1989 and 2009. It was published in 2012 by the Belknap Press, an imprint of Harvard University Press. It was edited by Perry Link, Tienchi Martin-Liao and Liu Xiaobo's wife Liu Xia, and includes a foreword written by Václav Havel. The volume marks the inaugural English-language collection of Liu's work.

Reception PD Smith of The Guardian wrote: "Liu's essays and poems [...] speak eloquently of his fearless commitment to defending human dignity, as well as his insight into China's history and culture." Thor Halvorssen of Forbes called it "a provocatively sophisticated compendium of observations of contemporary Chinese authoritarian society". According to Jonathan Mirsky of The New York Times, "Liu demonstrates a considerable amount of anger while retaining his Gandhian nonviolent spirit".

Worked examples

Example 1 — a first encounter with No Enemies, No Hatred

Start with the simplest possible case. Write down what No Enemies, No Hatred 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 No Enemies, No Hatred 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 No Enemies, No Hatred 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 No Enemies, No Hatred

In research: No Enemies, No Hatred 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 No Enemies, No Hatred 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: No Enemies, No Hatred is common in secondary-school and first-year university syllabi. It links to neighbouring topics 2012 non-fiction books, 2012 poetry books, Belknap Press books, so understanding it makes those chapters shorter.
In everyday life: Look for No Enemies, No Hatred 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 No Enemies, No Hatred in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what No Enemies, No Hatred 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 No Enemies, No Hatred out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is No Enemies, No Hatred in simple terms?

Why does No Enemies, No Hatred 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 No Enemies, No Hatred?

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 No Enemies, No Hatred.