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Tag: Jean le Rond d’Alembert

Eco: The “Political” Possibilities of an IAL


Bernard le Bouvier de Fontenelle (1657-1757), Histoire des Oracles, La Haye: Gosse et Néalme, 1728. This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author’s life plus 100 years or less. 

“Up to now, vehicular languages have been imposed by tradition (Latin as the language of politics, learning and the church in the Middle Ages), by political and economical hegemony (English after World War II), or by other imponderable reasons (Swahili, a natural language spoken on the coast of east Africa, gradually and spontaneously penetrated the interior and, in the wake of commercial and, later, colonial contacts, was simplified and standardized, becoming the common language for a vast African area).

Would it be possible for some international body (the UN or the European Parliament) to impose a particular IAL as a lingua franca (or, perhaps, sanction the actual diffusion of one)? It would be a totally unprecedented historical event.

No one could deny, however, that today many things have changed: that continuous and curious exchanges among different peoples–not just at the higher social levels, but at the level of mass tourism–are phenomena that did not exist in previous eras.

The mass media have proved to be capable of spreading comparatively homogeneous patterns of behavior throughout the entire globe–and in fact, in the international acceptance of English as a common language, the mass media have played no small part.

Thus, were a political decision to be accompanied by a media campaign, the chances of success for an IAL would be greatly improved.

Today, Albanians and Tunisians have learned Italian only because they can receive Italian TV. All the more reason, it seems, to get people acquainted with an IAL, provided it would be regularly used by many television programs, by international assemblies, by the pope for his addresses, by the instruction booklets for electronic gadgets, by the control towers in the airports.

If no political initiative on this matter has emerged up till now, if, indeed, it seems difficult to bring about, this does not mean that a political initiative of this sort will never be made in the future.

During the last four centuries we have witnessed in Europe a process of national state formation, which required (together with a customs policy, the constitution of regular armies, and the vigorous imposition of symbols of identity) the imposition of single national languages.

Schools, academies and the press have been encouraged to standardize and spread knowledge of these languages. Speakers of marginal languages suffered neglect, or, in various political circumstances, even direct persecution, in order to ensure national homogeneity.

Today, however, the trend has reversed itself: politically, customs barriers are coming down, national armies are giving way to international peace-keeping forces, and national borders have become “welcome to” signs on the motorway.

In the last decades, European policy towards minority languages has changed as well. Indeed, in the last few years, a much more dramatic change has taken place, of which the crumbling of the Soviet empire is the most potent manifestation: linguistic fragmentation is no longer felt as an unfortunate accident but rather as a sign of national identity and as  a political right–at the cost even of civil wars.

For two centuries, America was an international melting pot with one common language–WASP English: today, in states like California, Spanish has begun to claim an equal right; New York City is not far behind.

The process is probably by now unstoppable. If the growth in European unity now proceeds in step with linguistic fragmentation, the only possible solution lies in the full adoption of a vehicular language for Europe.

Among all the objections, one still remains valid: it was originally formulated by Fontenelle and echoed by d’Alembert in his introduction to the Encyclopédie: governments are naturally egotistical; they enact laws for their own benefit, but never for the benefit of all humanity.

Even if we were all to agree on the necessity of an IAL, it is hard to imagine the international bodies, which are still striving to arrive at some agreement over the means to save our planet from an ecological catastrophe, being capable of imposing a painless remedy for the open wound of Babel.

Yet in this century we have become used to a constantly accelerating pace of events, and this should make would-be prophets pause. National pride is a two-edged sword; faced with the prospect that in a future European union the language of a single national might prevail, those states with scant prospects of imposing their own language and which are afraid of the predominance of another one (and thus all states except one) might band together to support the adoption of an IAL.”

Umberto Eco, The Search for the Perfect Language, translated by James Fentress, Blackwell. Oxford, 1995, pp. 332-5.

Eco: The “Library” of Leibniz and the Encyclopédie


Jean le Rond d’Alembert and Denis Diderot, Figurative System of Human Knowledge, or the Tree of Diderot and d’Alembert, from the Encyclopédie, circa 1752. This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author’s life plus 100 years or less. 

“During the Enlightenment there began to develop a critical attitude towards any attempt to construct a system of a priori ideas. It was a critique founded, in large part, upon the considerations advanced by Leibniz.

Thus it was in terms that closely recalled Leibniz’s own description of an ideal library that, in his introduction to the Encyclopédie, d’Alembert was to sound the death knell for projects for philosophical a priori languages.

Presented with the practical problem of organizing an encyclopedia and justifying the way that it divided its material, the system of scientific knowledge began to take on the appearance of a labyrinth, a network of forking and twisting paths that put paid to any notion that knowledge might be represented in a tree diagram of any sort.

Knowledge might still be divided into branches, “some of which converge at a common center; and, since, starting from the center, it is impossible to follow all the branches at once, the choice [of pathway] is determined by the nature of the different intellects.”

The philosopher was whoever discovered the hidden passageways within that labyrinth, the provisional interconnections, the web of mutually dependent associations which constituted such a network as a geographical representation.

For this reason the authors of the Encyclopédie decided that each single article would appear as only one particular map, which, in its small way, might reflect the entire global map:

“objects approach each other more or less closely, presenting different aspects according to the perspective chosen by the particular geographer [ . . . ].

Thus it is possible to imagine that there are as many systems of human knowledge as there are representations of the world constructed according to differing projections [ . . . ].

Often, an object placed in one particular class on account of one or another of its properties may reappear in another class because of other properties.”

Following the suggestion of Locke, the Enlightenment was less concerned with the search for perfect languages than with the provision of therapies for already existing ones.

After denouncing the limits of natural languages, Locke (Essay, III, X) had passed to an analysis of the abuse which must occur whenever words are used that do not correspond to clear and distinct ideas, whenever they are used inconsistently, whenever they are employed with the affectation of obscurity, whenever words are taken for things, whenever they are used for things which possess no meaning, and whenever we imagine that others must necessarily associate with the words we use the same ideas as we do.

Locke fixed a set of norms to combat these abuses, and, since Locke was not concerned with lexical or syntactical reform, but simply with subjecting usage to a measure of vigilance and philosophical common sense, these norms had no bearing on the theme of philosophical languages.

Instead of a systematic reform of language, Locke modestly suggested that we be more conscientious in the way we use words to communicate with one another.

This was to be the line adopted by the encyclopedists of the Enlightenment and those whom they inspired.

The encyclopedists launched their attack on philosophical a priori languages principally in their entry under the heading “Caractère,” which was the result of the collaboration of several authors.

Du Marsais made an initial distinction between numerical characters, characters representing abbreviations, and literal characters; these last were further subdivided into emblematic characters (still the accepted interpretation of hieroglyphics) and nominal characters, primarily the characters of the alphabet.

D’Alembert accepted the criticisms that had traditionally been made of the characters used in natural languages, and then discussed the various projects for the construction of real characters, showing an extensive knowledge of the projects in the previous century.

It was a discussion which often confused characters that were ontologically real, that directly expressed, that is, the essence of the things they represented, with characters that were only logically real, capable, that is, of expressing by convention a single idea unequivocally. Still, d’Alembert advanced a number of criticisms that applied equally to both types.

In contrast to those of the seventeenth century, philosophers in the Enlightenment had radically changed the focus of their reflection on language. It now seemed clear that thought and language influenced each other, each proceeding with the other step by step, and that, consequently, language, as it evolved, would constantly modify thought.

Thus it no longer made sense to accept the rationalist hypothesis of a single grammar of thought, universal and stable, which all languages in one way or another reflected. No system of ideas postulated on the basis of abstract reasoning could thus ever form an adequate parameter of and criterion for the formation of a perfect language.

Language did not reflect a preconstituted mental universe, but collaborated in its growth.

The Idéologues demonstrated the impossibility of postulating a universal way of thinking, independent of the human semiotic apparatus. Destutt de Tracy (Eléments d’idéologie, I, 546, n.) argued that it was not possible to confer on all languages the attributes of algebra. In the case of natural languages:

“we are often reduced to conjectures, inductions, and approximations [ . . . ]. Almost never can we have a perfect certainty that an idea which we have constructed for ourselves under a certain sign and by various means is really utterly and entirely the same as the idea that those who taught us the sign as well as anyone else who might subsequently use the sign might attribute to it.

Hence words may often, insensibly, take on differences in meaning without anyone noting these changes; for this reason we might say that while every sign is perfectly transparent for whomever invents it, it is somewhat vague and uncertain for those who receive it [ . . . ].

I might even carry this further: I said that every sign is perfect for whomever invents it, but this is only really true at the precise instant when he invents the sign, for when he uses this same sign in another moment in his life, or when his mind is in another disposition, he can no longer be entirely sure that he has gathered up under this sign the same collection of ideas as he had the first time he used it.” (pp. 583-5).

Tracy understood that the prerequisite of all philosophical languages was the absolute and univocal correspondence between signs and the ideas they represented. An examination, however, of the seventeenth century English systems led him to the conclusion that “it is impossible that the same sign possess the same meaning for all who use it [ . . . ]. We thus must give up the idea of perfection.” (Eléments d’idéologie, II, 578-9).

This was a theme that was common to empiricist philosophy, to which all the Idéologues referred. Locke had already noted that although the names glory and gratitude were

“the same in every Man’s mouth, through a whole country, yet the complex, collective Idea, which everyone thinks on, or intends by that name, is apparently very different in Men using the same language. [ . . . ]

For though in the Substance Gold, one satisfies himself with Color and Weight, yet another thinks solubility in Aqua Regia, as necessary to be join’d with that Color in his Idea of Gold, as any one does its Fusibility; Solubility in Aqua Regia, being a Quality as constantly join’d with its Color and and Weight, as Fusibility, or any other; others put its Ductility or Fixedness, etc. as they had been taught by Tradition and Experience.

Who, of all these, has establish’d the right termination of the word Gold?” (Essay, III, IX, 8, 13).

Returning to the Idéologues, Joseph-Marie Degérando, whose criticisms of Wilkins we have already encountered, observed (Des signes et l’art de penser considérés dans leur rapports mutuels, 1800) that the ensemble of associated ideas represented by the word man would be more extensive in the mind of a philosopher than in that of a common laborer, and that the word liberty could not have meant in Sparta what it did in Athens (I, 222-3).

The impossibility of elaborating a philosophic language is finally due to the fact that since languages develop through a set of stages, a development that the Idéologues delineated with great precision, there was no way of deciding the linguistic stage of development that a perfect language should represent.

Choosing to reflect one stage rather than another, a philosophical language will then continue to reflect all the limitations of that linguistic stage, while just to overcome these limitations humanity had passed to further and more articulate stages.

Once it had been perceived that the process of linguistic change is continuous, that language is subject to change not only at its prehistoric point of origin, but also in the present day, it became obvious that any thought of reviving the idea of a philosophic language was destined to fail.”

Umberto Eco, The Search for the Perfect Language, translated by James Fentress, Blackwell. Oxford, 1995, pp. 288-92.

Eco: The Encyclopedia and the Alphabet of Thought


Charles-Nicolas Cochin (1715-1790), Frontispiece of L’Encyclopédie ou Dictionnaire raisonné des sciences, des artes, et des métiers, abbreviated as L’Encyclopédie, or Encyclopedia. One source claims that this illustration was entitled Lycurgus blessé dans une sédition, while another states that it depicts la Raison et la Philosophie arrachant son voile à la Vérité rayonnante de lumière. Drawn by Cochin in 1764, it was engraved by Benoît-Louis Prévost (1735-1804) in 1765. 

“The idea of a universal encyclopedia was something that Leibniz was never to give up. Leibniz was, for a long period, a librarian; as such, and as a historian and érudit, he could not have failed to follow the pansophic aspirations and encyclopedic ferment that filled the closing years of the seventeenth century–tremors that would yield their fruits in the century to come.

For Leibniz, the interest in the idea of a universal encyclopedia grew less and less as the basis of an alphabet of primitive terms, and more and more as a practical and flexible instrument which might provide for everyone an access to and control over the immense edifice of human learning.

In 1703, he wrote the Nouveaux essais sur l’entendement humain (which did not appear until 1765, after Leibniz’s death). This book was a confutation of the doctrines of Locke, and ends with a monumental fresco of the encyclopedia of the future.

The point of departure was a rejection of Locke’s tripartite division of knowledge into physical, ethical and logical (or semiotic). Even such a simple classification was untenable, Leibniz argued, because every item of knowledge might reasonably be considered from more than one of the three divisions.

We might treat the doctrine of spirits either as a philosophical or as a moral problem, placing it in the province either of logic or of ethics. We might even consider that a knowledge of the spirit world might prove efficacious for certain practical ends; in which case we might want to place it in the physical province.

A truly memorable story might deserve a place in the annals of universal history; yet it might equally well deserve a place in the history of a particular country, or even of a particular individual. A librarian is often undecided over the section in which a particular book needs to be catalogued (cf. Serres 1968: 22-3).

Leibniz saw in an encyclopedia the solution to these problems. An encyclopedia would be a work that was, as we might now say, polydimensional and mixed, organized–as Gensini observes (Gensini 1990: 19)–more according to “pathways” than by a classification by subject matters; it would be a model of a practico-theoretical knowledge that invited the user to move transversally, sometimes following deductive lines, as mathematicians do, and sometimes moving according to the practical purposes of the human users.

It would be necessary also to include a final index that would allow the user to find different subjects or the same subject treated in different places from different points of view (IV, 21, De la division des sciences).

It is almost as if Leibniz intended here to celebrate as a felix culpa that monument of non-dichotomical incongruity that was the encyclopedia of Wilkins; as if he were writing a rough draft for the very project that d’Alembert was to set forth at the beginning of the Encyclopédie. Dimly shining from beneath the project of Wilkins, Leibniz has recognized the first idea of a hypertext.

Umberto Eco, The Search for the Perfect Language, translated by James Fentress, Blackwell. Oxford, 1995, pp. 278-9.

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