science

In Defence of Animals

In Defence of Animals 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 In Defence of Animals rather than just read about it. In short: In Defence of Animals: The Second Wave is a 2005 book edited by the philosopher Peter Singer. It contains chapters by Gaverick Matheny, Richard Ryder, Paola Cavalieri, Paul Waldau and others.

Key takeaways

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

Reference excerpt

In Defence of Animals: The Second Wave is a 2005 book edited by the philosopher Peter Singer. It contains chapters by Gaverick Matheny, Richard Ryder, Paola Cavalieri, Paul Waldau and others. The authors makes several arguments why harming animals is bad.

References

Worked examples

Example 1 — a first encounter with In Defence of Animals

Start with the simplest possible case. Write down what In Defence of Animals 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 In Defence of Animals 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 In Defence of Animals 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 In Defence of Animals

In research: In Defence of Animals 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 In Defence of Animals 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: In Defence of Animals is common in secondary-school and first-year university syllabi. It links to neighbouring topics 2005 English-language non-fiction books, 2005 non-fiction books, Animal rights stubs, so understanding it makes those chapters shorter.
In everyday life: Look for In Defence of Animals 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 In Defence of Animals in 20 minutes

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

Frequently asked questions

What is In Defence of Animals in simple terms?

In Defence of Animals: The Second Wave is a 2005 book edited by the philosopher Peter Singer. It contains chapters by Gaverick Matheny, Richard Ryder, Paola Cavalieri, Paul Waldau and others.

Why does In Defence of Animals 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 In Defence of Animals?

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 In Defence of Animals.