MENTAL
 Main Menu
 Applications
 Linguistics
 The Language vs. Thought Question


The Language vs. Thought Question
 THE LANGUAGE
vs. THOUGHT
QUESTION

"The feeling that so many have that they can think, even reason, without using language, is an illusion."(Edward Sapir)

"Language disguises thought" (Wittgenstein, Tractatus 4.002).

"Expression and thought are one and the same thing" (Peirce).



The Sapir-Whorf Hypothesis

The two versions

It has always been known that there is a close relationship between the language spoken by a person and his or her thinking, between external language and internal mental processes. The nature of this relationship between language and thought has been a recurrent and controversial topic throughout history, from the time of ancient cultures to the present day.

The Sapir-Whorf hypothesis (SWH), by linguists Edward Sapir and his student Benjamin Lee Whorf, has two versions: Today, the strong version of SWH is practically discredited, with a broad consensus in favor of the weak version (language influences thinking). But researchers do not agree on the mechanisms or modes of this influence. Linguistic relativism is a multidisciplinary issue, involving psychologists, linguists, philosophers, anthropologists, neurologists and pedagogues.


Genesis of the hypothesis

Sapir defended the weak version. Whorf, who went deeper into this subject, is considered to be the main proponent of the hypothesis, also in its weak version (the principle of linguistic relativity). Died prematurely, his ideas were published posthumously in 1956 in a volume entitled "Language, Thought and Reality" [1999].

One of Sapir's students (Harry Hoijer) was the first to use the term "Sapir-Whorf Hypothesis" about this idea of the influence of language on thought.

Roger Brown and Eric Lenneberg formalized Sapir and Whorf's ideas as:
  1. "The world is experienced and conceived differently in different linguistic communities."
  2. "Language causes a particular cognitive structure."
These two ideas were further developed by Brown in the so-called weak and strong versions, respectively (language affects thought and language determines thought). These two formulations by Brown were disseminated and attributed to Sapir and Whorf, although they were not realized by either of them.


Language as paradigm

Although the term "paradigm" was not used in the time of Sapir and Whorf, today we can use this term, for the weak version of SWH can be expressed as that every language is a paradigm, a certain worldview, which is reflected in the culture of the speakers of that language, and the language in the culture. There is currently a renewed interest in this topic due to the advances made in recent years in cognitive psychology and anthropological linguistics, together with the rise, diffusion and widespread application of the concept of paradigm, a concept essentially linked to relativism.

Wilhelm von Humboldt, an outstanding representative of the German romantic tradition, in his essay "On the Comparative Study of Languages", defended linguistic determinism: According to the German Romantic tradition, there are natural languages superior to others. That is to say, there are primitive languages that keep their speakers in cultural and intellectual poverty, because of their poor or reduced vision of the world. For William Dwight Whitney (American philologist, linguist and orientalist), to "civilize" the savages was to teach them a "superior" language such as English.

Franz Boas, founder of anthropology in the U.S. and Sapir's teacher, who was born and educated in Germany, had contact with the German Romantic tradition, and is supposed to have transmitted these ideas to Sapir. Boas, studying Native American languages, came to the conclusion that indeed the culture and way of life of a people were reflected in their language. But he challenged Whitney's view and that of the German Romantics by asserting that there were no such primitive languages, for all languages were capable of expressing the same contents in different ways.

Sapir's view is as follows: And Whorf's view:
SWH and Artificial Languages

Although SWH refers to the dialectic between thought and natural language, it can and should also be applied to the subject of artificial languages, mainly computer languages (in mathematics there is no formal language), and international auxiliary languages, and ask whether they affect or determine thought.

If language constrains thought, an artificial language that could eliminate (or minimize as much as possible) these constraints, that was perfectly regular, logical, formally complete, and powerfully expressive, would produce some important effects on the users or speakers of this language:
SWH and computer languages

In computer languages, especially general-purpose programming languages, being perfectly defined and formally closed, the language absolutely conditions the programmer's thinking, since it imposes on him a certain vision of the world, that is, it forces him to think in terms of a certain paradigm, of a model of thought. Therefore, the strong version of SWH undoubtedly prevails here.

Dijkstra claimed that "It is practically impossible to teach good programming style to students who have had previous exposure to BASIC; as potential programmers they are mentally mutilated with no hope of recovery." "The use of Cobol mutilates the mind; teaching it, therefore, should be considered a criminal offense." This means that Dijkstra goes beyond the strong version of SWH, as simple programming languages (such as Basic or Cobol) not only determine thinking, but are harmful to the mind.

Dijkstra is the originator of the so-called "structured programming". In an article, considered a classic, published in 1968, entitled "Go To Programming Considered Harmful", he argued that programming done with bifurcations (goto's), was harmful because it was a chaotic programming, close or equivalent to machine language, with a low level of abstraction. It proposed a higher level of abstraction, using only three generic control structures: sequence, selection (if-then-else) and loop (while).

Kenneth E. Iverson, creator of the APL language, implicitly believed in the weak version of SWH, for he held that a computer language affected thinking. In his 1979 Turing Award lecture, "Notation as a tool of thought", he argued that more powerful notations facilitated thinking and algorithm development on the computer.

For Steve McConnell, author of "Code Complete" −a practical programming book, considered a classic−, programming languages determine how thoughts are expressed, and may even determine what thoughts can be expressed.

But a programming language can be enlightening, rather than restrictive or harmful. For example, for Eric Steven Raymond −author of "How to Become a Hacker" and "The New hacker's Dictionary"− Lisp is a language worth learning, even if you will never use it, because it constitutes a "profoundly enlightening experience" and because that experience "will make you a better programmer for the rest of your days."

The essence of a programming language lies in the set of semantic primitives chosen as the core of the language. These primitives play the role of axioms. The rest of the language are elements derived from these primitive elements and their combinatorial grammar. Hence the importance of selecting the primitive elements as generators of distortion or illumination. In order to achieve the simplest possible unifying consciousness, the ideal is that the primitives themselves are also the grammar, i.e., that the lexical grammar is the same as the structural grammar.


The semantic gap

In computer science, especially in programming, this term is often used to refer to the distance, separation or difference between human thought and the semantic model of the language (of higher or lower level) used.

The level of abstraction of a language has an inverse relationship with the semantic gap. The lower the level of abstraction of a language, the greater the semantic gap. And the higher the level of abstraction, the smaller the semantic gap, the greater its expressive power and creativity.


The Blub paradox

It is a paradox posed by Paul Graham, Lisp programmer and essayist, in the article entitled "Beating the Average", in which he indirectly refers to SWH: This paradox has been criticized in several ways: However, this paradox has a high symbolic-metaphorical value:
SWH and international auxiliary languages

The SWH was influential in the development and standardization of Interlingua, an international auxiliary language, one of the best known and most widespread after Esperanto. Sapir was one of the leading linguists involved in the development of Interlingua in the IALA (International Auxiliary Language Association), an association created by the patron Alice Morris in 1924. He was involved in this association from its foundation until his death in 1939.

The IALA recruited several specialists. In addition to Sapir, there were C.K. Ogden and Otto Jespersen. Ogden had his own project (BASIC English; BASIC stands for British American Scientific International Commertial. And Jespersen, linked to Ido (an improved version of Esperanto), also had his own project (NOVIAL, from Nov=new and IAL= International Auxiliary Language). Initially, the IALA was dedicated to examining the different existing projects, with the idea of selecting and promoting one of them. In the end, it was decided to develop a new language: Interlingua, which was formally introduced in 1951. [see Appendix - Interlingua].

On the subject of the creation of an international auxiliary language we can highlight the following aspects:
A Model of Thought-Language Relationship

The Thought-Language Dialectic

Between thought and language there is a particular dialectical relationship, which is a reflection of the universal and archetypal dialectical relationship between the two modes of consciousness: that of the right hemisphere (RH) and the left hemisphere (LH) of the brain. In such a way that we can associate thought to the HD (to the deep, to semantics, to the depth, to the continuous, to the abstract) and language to the HI (to the superficial, to syntax, to form, to the discrete, to the concrete).


Linguistic relativity (weak SWH)

Language is an instrument of consciousness and thought. Language is a filter, a formalization or particularization of a thought in as logical and structured a way as possible. In linguistic perception, the reverse process occurs: communication activates the linguistic filter, before passing to the deeper level of thought.

Language is part of culture, the manifestation of a worldview. There is a language-culture interdependence.

The process of thinking begins deep within, from the absolute, from pure consciousness, a field or environment of freedom and creativity, and is manifested through language, which conditions the expression of thoughts. Consciousness is more important than thought. And thought is more potent than language. There is a hierarchy: consciousness-thought-language.

The process of thinking begins with high-level abstractions that are transformed into lower-level abstractions until a thought is produced and its expression in a concrete language.


Linguistic determinism (strong SWH)

At the level of computer language (especially, programming languages), we can indeed speak of SWH in its strong version: language absolutely determines thought.


Language as a filter

Language acts like a pair of glasses through which we view the world. Language, by its very nature, relativizes and rationalizes, filters reality to make it more intelligible, forms or shapes our mental structures with which we interact with the world. Each language is a different filter. Language is an intermediary between inner and outer reality.

Anyway, the metaphor of the filter is not accurate because it seems to indicate that it lets some thoughts pass and not others, when what happens is that thoughts are adapted, transformed, translated to be expressed or to be interpreted. In this process it can happen that the thoughts are deformed or distorted. The more natural and close to thought the language is, the lesser the distortion. In the extreme case of a very sophisticated, complex and restrictive language, the thought will have serious difficulties of expression and will be practically blocked, which can produce mental damage, because the thoughts do not flow outwards in a natural way.

The problem with natural languages is that they do not have a totally logical structure: there are irregular verbs, exceptions for plural nouns, and so on. To think is to structure the imagination in a logical way. If the language is not totally logical, this involves additional effort and strain.


The principle of downward causation

Language does not limit thought, but to the expression of thought, for the profound cannot be altered by the superficial.

Language cannot influence thought because thought is at a deeper level than language. Language is a manifestation of thought.

With the principle of downward causality the Sapir-Whorf hypothesis is clarified.

Language does not influence thought because thought revolves around archetypes. External language is a manifestation of the internal. External language never influences thought, but only limits its form of expression. Language acts as a filter for the expression of our ideas. Whorf's linguistic relativity is not true.


The role of imagination

Imagination is always present when we think. It is impossible to think without imagining. Thinking is supported or grounded in imagination, and when we are spoken to and "understand" what we are told, we automatically activate imagination. Imagination can be generated internally or it can be induced externally by perception (induced imagination).

And behind imagination is consciousness: imagination is the vehicle or support of consciousness. Consciousness and imagination are on a higher plane than thought. And thought is superior to language.

The "vision of the world" is thus linked to consciousness and imagination, both faculties of the soul. Therefore, we might better speak of the "imagination of the world."

The motor of everything is imagination, for everything imagined tends to be realized, because it is on a higher level than thought.

Since thought accompanies consciousness and imagination, which have no limitations, we can deduce that thought is not limited by language. But its expression is: language limits the expression of thoughts.


Level of abstraction

There are languages more evolved than others, which are manifestations of higher consciousnesses than others. Although in natural languages this issue is not so obvious, in computer languages this issue is evident. It is not the same thing to use an assembly language (a reflection of machine language) as a language that includes high-level abstractions such as functions, objects, agents, events, etc.

At the computer language level, the lower the level of abstraction of a general-purpose language, the greater the mental damage it does, because it limits thought and awareness. And the higher the level of abstraction, the greater the freedom, creativity and awareness. Ultimately, with a language of the highest possible abstraction, a language that we can call "supreme," maximum consciousness would be achieved.


Formal completeness

Natural languages are formally complete, although there are concepts consolidated in evolved languages that in a primitive language can also be expressed, but require long descriptions.

Programming languages are also formally complete because they allow the development of any application and the expression of any paradigm. Logically, languages with a high level of abstraction allow simpler and conceptually clearer developments.


Semantic primitives model

The best −and perhaps the only viable alternative− model, both for an international auxiliary language and for a computer language, is that of universal semantic primitives or primal archetypes because they capture the essence of all things, unite opposites, connect the inner and outer world, inner and outer reality, thought and language. For an international auxiliary language this model is better than a culturally neutral language.

A subset of the lexical archetypes (lexical semantics) would also constitute the grammar (structural semantics), which would be universal. The power of archetypes lies precisely in this union of opposites.

In this way, thoughts flow without obstacles, without any filter, without any semantic gap. In archetypes there is no filter.

Against linguistic relativism is universal language, whether for human communication or for scientific communication. This implies a universal or absolute paradigm.

A universal language must reflect universal categories, philosophical categories, supreme concepts of reality, primary archetypes.


The physical analogy
The language-geometry analogy

An analogy can be established between language and geometry, since language is a structure (of symbols, which refer to mental contents) and geometry is a structure that refers to space (to spatial contents). We can say that language is "the geometry of thought".


MENTAL and SWH

MENTAL does not distort or limit thought, so SWH does not apply. In effect:

Addenda

Some views on the language - thought relationship
Experiments and developments in linguistic relativity

The relationship between thought and language, especially linguistic relativism, has received much attention in different disciplines. Experiments have been attempted and it has even inspired works of fiction and the invention of artificial or imaginary languages.
Bibliography