biology

Phantoms in the Brain

Phantoms in the Brain 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 Phantoms in the Brain rather than just read about it. In short: Phantoms in the Brain: Probing the Mysteries of the Human Mind (also published as Phantoms in the Brain: Human Nature and the Architecture of the Mind) is a 1998 popular science book by neuroscientist V.S. Ramachandran and New York Times science writer Sandra Blakeslee, discussing neurophysiology and neuropsychology as revealed by case studies of neurological disorders.

Key takeaways

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

Reference excerpt

Phantoms in the Brain: Probing the Mysteries of the Human Mind (also published as Phantoms in the Brain: Human Nature and the Architecture of the Mind) is a 1998 popular science book by neuroscientist V.S. Ramachandran and New York Times science writer Sandra Blakeslee, discussing neurophysiology and neuropsychology as revealed by case studies of neurological disorders. The book, which began as a lecture presented to the Society for Neuroscience, features a foreword by neuroscientist and author Oliver Sacks.

Synopsis Ramachandran discusses his work with patients exhibiting phantom limbs, the Capgras delusion, pseudobulbar affect and hemispatial neglect following stroke, and religious experiences associated with epileptic seizure, among other disorders. Ramachandran uses these cases to illustrate the construction of body image, and the functioning of mood, decision-making, self-deception, and artistic skill. In the final chapter of the book, Ramachandran addresses the so-called hard problem of consciousness, discussing qualia and various facets of the self.

Reception Neurology researcher Michael E. Goldberg, writing for The New York Times, described the book as "enthralling not only for its clear, eloquent descriptions of neurological phenomena, their relationship to physiological mechanisms and their integration with philosophy of mind, but also for its portrait of Ramachandran, the enthusiast in search of the secrets of the human mind." On Ramachandran's discursion on consciousness, Goldberg writes, "Here he fails, simply because neuroscience has no clue yet how to render the self concrete...but it is a noble failure." Francis Crick wrote of the book, "The style is lively and informative, and enlivened by unexpected touches of humor. Through it all shines Rama's good sense, his hard-headedness and his humanity." Kirkus Reviews wrote that "Ramachandran, who likens himself to a sleuth and has boundless curiosity, leads readers on a riveting trail of detection." The book has been translated into Spanish, French, Japanese, German, Korean, Turkish, Italian, Dutch, and Greek.

References

Worked examples

Example 1 — a first encounter with Phantoms in the Brain

Start with the simplest possible case. Write down what Phantoms in the Brain 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 Phantoms in the Brain 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 Phantoms in the Brain 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 Phantoms in the Brain

In research: Phantoms in the Brain 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 Phantoms in the Brain 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: Phantoms in the Brain is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1998 non-fiction books, HarperCollins books, Neuroscience books, so understanding it makes those chapters shorter.
In everyday life: Look for Phantoms in the Brain 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 Phantoms in the Brain in 20 minutes

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

Frequently asked questions

What is Phantoms in the Brain in simple terms?

Why does Phantoms in the Brain 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 Phantoms in the Brain?

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 Phantoms in the Brain.