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Universal language

Universal language is a astronomy 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 Universal language rather than just read about it. In short: Universal language may refer to a hypothetical or historical language spoken and understood by all or most of the world's people. In some contexts, it refers to a means of communication said to be understood by all humans.

Key takeaways

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

Reference excerpt

Universal language may refer to a hypothetical or historical language spoken and understood by all or most of the world's people. In some contexts, it refers to a means of communication said to be understood by all humans. It may be the idea of an international auxiliary language for communication between groups speaking different primary languages. A similar concept can be found in pidgin language, which is actually used to facilitate understanding between two or more people with no common language. In other conceptions, it may be the primary language of all speakers, or the only existing language. Some religious and mythological traditions state that there was once a single universal language among all people, or shared by humans and supernatural beings. In other traditions, there is less interest in or a general deflection of the question. The written Classical Chinese language is still read widely but pronounced differently by readers in China, Vietnam, Korea and Japan; for centuries it was a de facto universal literary language for a broad-based culture. In something of the same way Sanskrit in India and Nepal, and Pali in Sri Lanka and in Theravada countries of South-East Asia (Burma, Thailand, Cambodia) and Old Tamil in South India and Sri Lanka, were literary languages for many for whom they were not their mother tongue. Comparably, the Latin language (qua Medieval Latin) was in effect a universal language of literati in the Middle Ages, and the language of the Vulgate Bible in the area of Catholicism, which covered most of Western Europe and parts of Northern Europe and Central Europe. In a more practical fashion, trade languages, such as ancient Koine Greek, may be seen as a kind of real universal language, that was used for commerce. In historical linguistics, monogenesis refers to the idea that all spoken human languages are descended from a single ancestral language spoken many thousands of years ago.

Mythological and religious universal languages

Various religious texts, myths, and legends describe a state of humanity in which originally only one language was spoken. In Jewish and Christian beliefs, the story of the Tower of Babel tells of a consequent "confusion of tongues" (the splintering of numerous languages from an original Adamic language) as a punishment from God. Myths exist in other cultures describing the creation of multiple languages as an act of a god as well, such as the destruction of a 'knowledge tree' by Brahma in Indic tradition, or as a gift from the God Hermes in Greek myth. Other myths describe the creation of different languages as concurrent with the creation of different tribes of people, or due to supernatural events.

Early modern history

Recognizable strands in the contemporary ideas on universal languages took form only in Early Modern Europe. In the early 17th century, some believed that a universal language would facilitate greater unity among mankind largely due to the subsequent spread of religion, specifically Christianity, as espoused in the works of Comenius. But there were ideas of a universal language apart from religion as well. A lingua franca or trade language was nothing very new; but an international auxiliary language was a natural wish in light of the gradual decline of Latin. Literature in vernacular languages became more prominent with the Renaissance. Over the course of the 18th century, learned works largely ceased to be written in Latin. According to Colton Booth (Origin and Authority in Seventeenth-Century England (1994) p. 174) "The Renaissance had no single view of Adamic language and its relation to human understanding." The question was more exactly posed in the work of Francis Bacon. In the vast writings of Gottfried Leibniz can be found many elements relating to a possible universal language, specifically a constructed language, a concept that gradually came to replace that of a rationalized Latin as the natural basis for a projected universal language. Leibniz conceived of a characteristica universalis (also see mathesis universalis), an "algebra" capable of expressing all conceptual thought. This algebra would include rules for symbolic manipulation, what he called a calculus ratiocinator. His goal was to put reasoning on a firmer basis by reducing much of it to a matter of calculation that many could grasp. The characteristica would build on an alphabet of human thought. Leibniz's work is bracketed by some earlier mathematical ideas of René Descartes, and the satirical attack of Voltaire on Panglossianism. Descartes's ambitions were far more modest than Leibniz's, and also far more successful, as shown by his wedding of algebra and geometry to yield what we now know as analytic geometry. Decades of research on symbolic artificial intelligence have not brought Leibniz's dream of a characteristica any closer to fruition. Other 17th-century proposals for a 'philosophical' (i.e. universal) language include those by Francis Lodwick, Thomas Urquhart (possibly parodic), George Dalgarno (Ars signorum, 1661), and John Wilkins (An Essay towards a Real Character and a Philosophical Language, 1668). The classification scheme in Roget's Thesaurus ultimately derives from Wilkins's Essay. Candide, a satire written by Voltaire, took aim at Leibniz as Dr. Pangloss, with the choice of name clearly putting universal language in his sights, but satirizing mainly the optimism of the projector as much as the project. The argument takes the universal language itself no more seriously than the ideas of the speculative scientists and virtuosi of Jonathan Swift's Laputa. For the like-minded of Voltaire's generation, universal language was tarred as fool's gold with the same brush as philology with little intellectual rigour, and universal mythography, as futile and arid directions. In the 18th century, some rationalist natural philosophers sought to recover a supposed Edenic language. It was assumed that education inevitably took people away from an innate state of goodness they possessed, and therefore there was an attempt to see what language a human child brought up in utter silence would speak. This was assumed to be the Edenic tongue, or at least the lapsarian tongue. Others attempted to find a common linguistic ancestor to all tongues; there were, therefore, multiple attempts to relate esoteric languages to Hebrew (e.g. Basque and Irish), as well as the beginnings of comparative linguistics.

Modern history

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with Universal language

Start with the simplest possible case. Write down what Universal language claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, 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 Universal language 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 Universal language 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 Universal language

In research
Universal language appears in astronomy 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 Universal language 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
Universal language is common in secondary-school and first-year university syllabi. It links to neighbouring topics Interlinguistics, International auxiliary languages, Language and mysticism, so understanding it makes those chapters shorter.
In everyday life
Look for Universal language 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 Universal language in 20 minutes

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

Frequently asked questions

What is Universal language in simple terms?

Universal language may refer to a hypothetical or historical language spoken and understood by all or most of the world's people. In some contexts, it refers to a means of communication said to be understood by all humans.

Why does Universal language matter?

Because it connects several astronomy 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 Universal language?

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 Universal language.

Tags

  • Interlinguistics
  • International auxiliary languages
  • Language and mysticism

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