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The Invisible Man

The Invisible Man 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 The Invisible Man rather than just read about it. In short: The Invisible Man is an 1897 science fiction novel by H. G.

The Invisible Man — main illustration
The Invisible Man — illustration

Key takeaways

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

Reference excerpt

The Invisible Man is an 1897 science fiction novel by H. G. Wells. Originally serialised in Pearson's Weekly in 1897, it was published as a novel the same year. The Invisible Man to whom the title refers is Griffin, a scientist who has devoted himself to research into optics and invents a way to change a body's refractive index to that of air so that it neither absorbs nor reflects light. He carries out this procedure on himself and renders himself invisible, but fails in his attempt to reverse it. A practitioner of random and irresponsible violence, Griffin has become an iconic character in horror fiction. While its predecessors, The Time Machine and The Island of Doctor Moreau, were written using first-person narrators, Wells adopts a third-person objective point of view in The Invisible Man. The novel is considered influential, and helped establish Wells as the "father of science fiction".

Plot summary A man named Griffin arrives at an inn owned by Mr. and Mrs. Hall of the English village of Iping, West Sussex, during a snowstorm. He wears a wide-brimmed hat, an overcoat and gloves; his face is hidden entirely by bandages except for a prosthetic nose. He is reclusive, irascible, aggressive, and introverted. He demands to be left alone and spends most of his time in his rooms working with chemicals and laboratory apparatus, only venturing out at night. He causes a lot of accidents, but when Mrs. Hall addresses this, Griffin demands that the cost of the damage be put on his bill. While he is staying at the inn, hundreds of glass bottles arrive. His odd behaviour becomes the talk of the village, with many theorizing as to his origins. Meanwhile, a burglary occurs in the village, but no suspect is found. Running short of money, Griffin is unable to pay for his lodging and meals. When his landlady threatens to kick him out, he reveals his invisibility to her in a fit of anger. An attempt to apprehend him by the police is thwarted when he undresses to take advantage of his invisibility, fights off his would-be captors, and flees. At the South Downs, Griffin coerces a tramp, Thomas Marvel, to become his assistant. With Marvel, he returns to the village to recover three notebooks that contain records of his experiments. Marvel attempts to betray Griffin, who threatens to kill him. Marvel escapes to the seaside town of Port Burdock, pursued to an inn by Griffin, who is shot by one of the bar patrons. Griffin takes shelter in a nearby house that turns out to belong to Dr. Kemp, a former acquaintance from medical school. To Kemp, he reveals his true identity: an albino former medical student who left medicine to devote himself to the science of optics. Griffin tells the story of how he invented chemicals capable of rendering bodies invisible, which he first tried on a cat, then himself, how he burned down the boarding house he was staying in to cover his tracks, found himself ill-equipped to survive in the open, stole clothes from a theatrical supply shop on Drury Lane, and then headed to Iping to attempt to reverse the invisibility. Having been driven insane by the procedure and his experiences, Griffin now imagines that he can make Kemp his secret confederate, describing a plan to use his invisibility to terrorise the nation. Kemp has already denounced Griffin to the local authorities, led by Port Burdock's chief of police, Colonel Adye, and waits for help to arrive while listening to this wild proposal. When Adye and his men arrive, Griffin fights his way out and the next day leaves a note announcing that Kemp will be the first man to be killed in the "Reign of Terror". Kemp tries to organise a plan to use himself as bait to trap the invisible man, but a note that he sends is stolen from his servant by Griffin. During the chase, Griffin arms himself with an iron bar and kills a bystander. Griffin shoots Adye, then breaks into Kemp's house. Adye's constables fend him off and Kemp bolts for the town, where the locals come to his aid. Still obsessed with killing Kemp, Griffin nearly strangles him but is cornered, seized, and beaten by the enraged mob, his last words a cry for mercy. Kemp urges the mob to stand away and tries to save Griffin's life, though unsuccessfully. Griffin's battered body becomes visible as he dies. A policeman has someone cover Griffin's face with a sheet. It is later revealed that Marvel has secretly kept Griffin's notes and—with the help of the stolen money— becomes a successful businessman, running the "Invisible Man Inn". However, when not running his inn, Marvel tries to decipher the notes, in the hope of one day recreating Griffin's work. However, because pages were accidentally washed clean, and the remaining notes are coded in Greek and Latin, and Marvel has no comprehension of even the basic mathematical symbols he sees in the notes, this is unlikely.

Background According to John Sutherland, Wells and his contemporaries such as Arthur Conan Doyle, Robert Louis Stevenson and Rudyard Kipling "essentially wrote boy's books for grown-ups." Sutherland identifies The Invisible Man as one such book. Wells said that his inspiration for the novella was "The Perils of Invisibility", one of the Bab Ballads by W. S. Gilbert, which includes the couplet "Old Peter vanished like a shot/but then – his suit of clothes did not." Another influence on The Invisible Man was Plato's Republic, a book which had a significant effect on Wells when he read it as an adolescent. In the second book of the Republic, Glaucon recounts the legend of the Ring of Gyges, which posits that, if a man were made invisible and could act with impunity, he would "go about among men with the powers of a god." Wells wrote the original version of the tale between March and June 1896. This version was a 25,000 word short story titled "The Man at the Coach and Horses" with which Wells was dissatisfied, so he extended it.

Scientific accuracy Russian writer Yakov I. Perelman pointed out in Physics Can Be Fun (1913) that from a scientific point of view, a man made invisible by Griffin's method should have been blind because a human eye works by absorbing incoming light, not letting it through completely. Wells seems to show some awareness of this problem in Chapter 20, where the eyes of an otherwise invisible cat retain visible retinas.

Legacy

The Invisible Man has been adapted for, and referred to in, film, television, audio drama, and comics. Allen Grove, professor of English at Alfred University states,

… excerpt ends here. Continue reading the full article.

Illustrations

The Invisible Man illustration

Worked examples

Example 1 — a first encounter with The Invisible Man

Start with the simplest possible case. Write down what The Invisible Man 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 The Invisible Man 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 The Invisible Man 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 The Invisible Man

In research
The Invisible Man 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 The Invisible Man 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
The Invisible Man is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1890s fiction books, 1890s horror novels, 1897 British novels, so understanding it makes those chapters shorter.
In everyday life
Look for The Invisible Man 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 The Invisible Man in 20 minutes

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

Frequently asked questions

What is The Invisible Man in simple terms?

The Invisible Man is an 1897 science fiction novel by H. G.

Why does The Invisible Man 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 The Invisible Man?

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 The Invisible Man.

Tags

  • 1890s fiction books
  • 1890s horror novels
  • 1897 British novels
  • 1897 English-language novels
  • 1897 science fiction novels
  • 19th-century novellas
  • Albinism in popular culture
  • British horror novels
  • British novels adapted for radio
  • British novels adapted into comics
  • British novels adapted into films
  • British novels adapted into plays

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