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Griffin (The Invisible Man)

Griffin (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 Griffin (The Invisible Man) rather than just read about it. In short: Griffin, also known as the Invisible Man, is a fictional character who serves as both the protagonist and antagonist of H. G.

Griffin (The Invisible Man) — main illustration
Griffin (The Invisible Man) — illustration

Key takeaways

  • Griffin (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 Griffin (The Invisible Man) to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Griffin (The Invisible Man) from memory before moving on to harder problems.

Reference excerpt

Griffin, also known as the Invisible Man, is a fictional character who serves as both the protagonist and antagonist of H. G. Wells' 1897 science fiction novel The Invisible Man. In the original work, Griffin is a scientist whose research in optics and experiments into changing the human body's refractive index to that of air results in him becoming invisible. After becoming invisible, he wraps his head in bandages and dons a pair of goggles or glasses in order to enable others to see him. Unable to reverse the invisibility process, he descends into insanity and becomes a criminal. The character and variations thereof have been featured in various media, including films, television series and merchandise. The most famous non-literary incarnation of Griffin is portrayed by Claude Rains in the 1933 film The Invisible Man, distributed by Universal Pictures. The film spawned a number of sequels that feature different invisible characters. Griffin and the 1933 film have become iconic in popular culture, particularly in regards to horror fiction. A new film, loosely inspired by the original novella and the original film, again titled The Invisible Man, was released in 2020.

Overview Griffin is a brilliant research scientist who discovers a formula for making a human being invisible. The formula entails taking opium and another drug, which makes his blood boil, then processing his body in a radiator engine. He succeeds, but he finds himself unable to reverse the process. Unlike the character in the 1933 film, the Griffin of the novel is possibly a psychopath or sociopath even before he makes himself invisible.

In the novel Griffin is a gifted young medical student with albinism who studies optical density. He believes he is on the verge of a great scientific discovery, but feels uncomfortable working under his professor named Hobbema (whom he calls a "thief of ideas"). To ensure that he gets sole credit for the discovery, he leaves the university and moves to a dingy apartment to continue his experiments alone. To finance his experiments, Griffin robs his own father, which drives the father to commit suicide (because the money had not even been his own). Working as a recluse in his flat, Griffin invents a formula to bend light and decrease the refractive index of physical objects, making them invisible. He intends from the start to perform the process on the neighbours' cat and then on himself, but is forced to rush his experiments due to persistent intrusion from his landlord, who is suspicious of his activities and considers him to be a vivisectionist. He processes himself to hide from his landlord and sets fire to the building to cover his tracks. He winds up alone, wandering invisible and naked through the streets of London, struggling to survive out in the open, unseen by those around him. To make himself visible again, Griffin steals some clothes from a dingy backstreet theatre shop, including a trench-coat and hat. He wraps his head in bandages to conceal his invisibility, covering his eyes with large dark goggles. He takes up residence in the Coach and Horses Inn in the village of Iping so he can reverse his experiment in a quiet environment. Complications arise with locals unnerved by his appearance, particularly Teddy Henfrey, a clock-jobber who considers him to be a criminal evading prosecution, and Mr. Cuss, who first encounters his invisibility. As a result, his progress slows and he has insufficient money to satisfy the innkeeper Mrs. Hall. To pay the bill, Griffin burgles the home of Reverend Bunting. The police pursue him and in a fit of frustrated anger, he reveals his invisibility by throwing off his clothes and escaping. Now driven insane by his inability to reverse the experiment, Griffin seeks assistance from a tramp named Thomas Marvel. He has Marvel carry money for him, but Marvel runs away with the money. Griffin pursues him to the town of Port Burdock where he runs into his old schoolmate Dr. Kemp. Still bitter and angry towards the rest of humanity, Griffin attempts to convince Kemp to be his visible partner and help him begin a "reign of terror". Kemp, rather than assisting the crazed Invisible Man, alerts Colonel Adye of the Port Burdock police. Furious, Griffin vows to kill Kemp, but is forced to flee. Kemp rallies the people of Port Burdock, who find and overcome Griffin when he attempts a one-man siege on Kemp's house. Griffin is surrounded and savagely beaten by navvies. His last words are "Mercy! Mercy!", prompting Kemp to call off the mob and administer first aid, though it is too late. Griffin dies, becoming visible again, revealing a brutally battered corpse. A police officer asks for a blanket to cover Griffin's face.

Universal Monsters

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with Griffin (The Invisible Man)

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

In research
Griffin (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 Griffin (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
Griffin (The Invisible Man) is common in secondary-school and first-year university syllabi. It links to neighbouring topics America's Best Comics characters, Characters in 19th-century British novels, Characters in written science fiction, so understanding it makes those chapters shorter.
In everyday life
Look for Griffin (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 Griffin (The Invisible Man) in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Griffin (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 Griffin (The Invisible Man) out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Griffin (The Invisible Man) in simple terms?

Griffin, also known as the Invisible Man, is a fictional character who serves as both the protagonist and antagonist of H. G.

Why does Griffin (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 Griffin (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 Griffin (The Invisible Man).

Tags

  • America's Best Comics characters
  • Characters in 19th-century British novels
  • Characters in written science fiction
  • Fictional English people
  • Fictional characters who can turn invisible
  • Fictional characters with albinism
  • Fictional mad scientists
  • Fictional monsters
  • Fictional murderers
  • Fictional mutants
  • Fictional scientists
  • H. G. Wells

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