biology

Toward a New Philosophy of Biology

Toward a New Philosophy of Biology is a biology 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 Toward a New Philosophy of Biology rather than just read about it. In short: Toward a New Philosophy of Biology: Observations of an Evolutionist (published by Harvard University Press, Cambridge, Massachusetts, in 1988) is a book by Harvard evolutionary biologist Ernst Mayr. It is a collection of 28 essays, five previously unpublished, grouped into ten categories—Philosophy, Natural Selection, Adaptation, Darwin, Diversity, Species, Speciation, Macroevolution, and Historical Perspective.

Key takeaways

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

Reference excerpt

Toward a New Philosophy of Biology: Observations of an Evolutionist (published by Harvard University Press, Cambridge, Massachusetts, in 1988) is a book by Harvard evolutionary biologist Ernst Mayr. It is a collection of 28 essays, five previously unpublished, grouped into ten categories—Philosophy, Natural Selection, Adaptation, Darwin, Diversity, Species, Speciation, Macroevolution, and Historical Perspective. The book, Mayr notes in the Forward, is an attempt "to strengthen the bridge between biology and philosophy, and point to the new direction in which a new philosophy of biology will move."

Reviews Ayala, Francisco J. Science, New Series, Vol. 240, No. 4860 (June, 1988). Griesemer, James R. The Quarterly Review of Biology, Vol. 64, No. 1 (March, 1989). Maienschein, Jane. Isis, Vol. 80, No. 3 (September, 1989). Smith, John Maynard. New York Review of Books, Volume 39, Number 9, May 14, 1992.

Notes

Worked examples

Example 1 — a first encounter with Toward a New Philosophy of Biology

Start with the simplest possible case. Write down what Toward a New Philosophy of Biology claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In biology, 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 Toward a New Philosophy of Biology 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 Toward a New Philosophy of Biology 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 Toward a New Philosophy of Biology

In research: Toward a New Philosophy of Biology appears in biology 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 Toward a New Philosophy of Biology 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: Toward a New Philosophy of Biology is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1988 non-fiction books, American essay collections, Biology book stubs, so understanding it makes those chapters shorter.
In everyday life: Look for Toward a New Philosophy of Biology 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 Toward a New Philosophy of Biology in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Toward a New Philosophy of Biology 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 Toward a New Philosophy of Biology out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Toward a New Philosophy of Biology in simple terms?

Why does Toward a New Philosophy of Biology matter?

Because it connects several biology 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 Toward a New Philosophy of Biology?

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 Toward a New Philosophy of Biology.