science

Hypergraphy

Hypergraphy 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 Hypergraphy rather than just read about it. In short: Hypergraphy, also called hypergraphics or metagraphics, is an experimental form of visual communication developed by the Lettrist movement. Hypergraphy abandons the phonetic values communicated by most conventional written languages in favor of an aesthetically broadened form.

Key takeaways

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

Reference excerpt

Hypergraphy, also called hypergraphics or metagraphics, is an experimental form of visual communication developed by the Lettrist movement. Hypergraphy abandons the phonetic values communicated by most conventional written languages in favor of an aesthetically broadened form. Given its experimental nature it can include any visual media. However, hypergraphy most commonly consists of letters, symbols, and pictographs.

Conception Hypergraphy is rooted in the core Lettrist concept that every major arena of human interaction, whether it be literary or economic, follows the same basic pattern. A paradigm is introduced into a system and iterated upon until all possibilities are exhausted (this is deemed the amplic phase), at which point the only path forward is to deconstruct the system down to its most granular elements (the chiseling phase). Once the system has been fully deconstructed, the pieces are set into a new paradigm and the cycle begins again. According to Lettrist painter Maurice Lemaître, James Joyce's Ulysses marks the apex of the novel and thus the completion of its amplic phase. Alongside Lettrist founder Isidore Isou, Lemaître set to work on creating hypergraphic novels to begin the process of deconstruction.

Features The chief means through which hypergraphy deconstructs language is by separating sound from meaning, abandoning the constraints imposed by the encoding of phonetic values. The resulting visual form, no longer tasked with conveying this phonetic information, is free to expand on the aesthetic plane. Rather than using words to signify ideas, the ideas can be more directly signified by pictographs or symbols from other sign systems. Traditional syntax is replaced by a two-dimensional plane in which select three-dimensional properties not possible with conventional orthography can be utilized (for instance, overlapping elements or perspective lines to indicate depth). With these additional dimensions available, the deictic relationships between signifiers becomes a new channel for conveying information. This innovation in the visual mode is inherently idiosyncratic, symbols and meanings varying from person to person with no standard source of truth. While this quality of hypergraphy ostensibly furthers the goal of deconstructing language by separating public language from private language, it also presents the largest obstacle to scalable adoption.

See also Asemic writing Asger Jorn Maurice Lemaître Psychogeography Rammellzee

References

Further reading Curtay, Jean-Paul: Lettrism and Hypergraphics: The Unknown Avant-Garde 1945-1985, Franklin Furnace Archive, New York, 1985 Bohn, From Hieroglyphics to Hypergraphics in Experimental - Visual - Concrete Avant-Garde Poetry Since the 1960s, 1996 Acquaviva, Frédéric & Buzatu, Simona (eds): Isidore Isou: Hypergraphic Novels – 1950-1984, Romanian Cultural Institute, Stockholm, 2012. Hussey, Andrew: The Strange and Enchanted Life of Isidore Isou, Reaktion Books, 2021

Illustrations

Worked examples

Example 1 — a first encounter with Hypergraphy

Start with the simplest possible case. Write down what Hypergraphy 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 Hypergraphy 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 Hypergraphy 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 Hypergraphy

In research: Hypergraphy 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 Hypergraphy 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: Hypergraphy is common in secondary-school and first-year university syllabi. It links to neighbouring topics Artistic techniques, Hypertext, Infographics, so understanding it makes those chapters shorter.
In everyday life: Look for Hypergraphy 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 Hypergraphy in 20 minutes

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

Frequently asked questions

What is Hypergraphy in simple terms?

Why does Hypergraphy 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 Hypergraphy?

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 Hypergraphy.