What tools are there to measure aspects of language?
- What aspects of language are there?
- Which ones are measurable?
I am seeking to construct an a priori language
I understand “a priori” to mean something like “from the beginning” or “before”. What do you consider an “a priori” language? A language to only contain formulations relevant to a priori thinking, as in, a language which can only express pure reason with out any reference to empirically learned concepts like the external world?
that is optimized to provide the greatest creativity for songwriting
Nice. How so? What features of language do you think would support that?
in addition to being extremely general
As in, wide-ranging, with comprehensive span over a huge variety of possible concepts, and words for each of them?
and productive in neologism, derivational morphology, and systems of
Presumably because the nomenclature systems are themselves hierarchical in the way they classify things in the world, so the lexical items correspond by themselves being derived from words representing their containing or origin categories.
The first aspect of the language will be that it is inflected and
fusional because it is easier for the mind to process
My understand of “inflected” means the words can change their form. “Fusional” means that the word isn’t discernibly decomposable into sub-word units reflecting its derivation process. So, you want derivation/transformation rules by which word spawn new words in a rule-based way, but you do not want it to be based on “agglutination”, where words are like bundles of semantic ingredients; you want it to be fusional, so that a defined word has a distinct form from any representation of its derivational process.
Although that is awesome, I am curious why you take it for granted that this is “easier for humans to understand”?
(Source: Giuseppe Peano tried to remove all declension and conjugation
when he attempted to construct a language (latino sine flexione), and
Lancelot Hogben noted that the lack of grammatical forms made it
harder to learn, using the words "[it had] too much grammar of the
wrong sort, or not enough of the right").
I see! Well, one common frame on what you said in the discourses that I have encountered in my own life, would be that there is a possible bias being exhibited, here, in which a person espouses an attitude that some (partially) personal, subjective assessment of something’s desirability, suitability, advantage, commendability, is a basis for a broader assertion that that thing actually lacks that quality inherently. All we know from that passage is apparently “Lancelot Hogben” did not like Peano’s language. I am not sure what it would take to generalize the momentary impression of one Lancelot Hogben to the palatability of uninflected (“analytic”) languages in general, but it might require us to hold his estimations in very, very high regard. I for one have never heard of him. Chinese is a common example of a language without or without much inflection, and I happen to find it really cool and interesting.
The other thing is, you seem to be saying that you want a language that has a lot of explicit grammatical markings as opposed to very few, but that is not the same as a language being “inflected” or “fusional”. I don’t know as much on the following topic as I would like, but I am pretty sure a common idea in the modern world is that the features of specific human languages vary, but we generally have very, very similar cognitive capacities, in a general way, and so differences in the specific features of this or that language might not have as heavy of an effect on thinking as you may imagine. I think that since natural languages evolve spontaneously and organically of their own accord, they tend to have a self-regulating constraint which causes them to tend towards similar overall profiles in terms of expressive capability, efficiency, and so on, even if with variation.
I think what you are actually interested in is not “inflectional” or “fusional” languages vs. whatever not-that is (analytic, agglutinative?). You are interested in grammatical explicitness. You want the components of a message/idea/act of communication to be unambiguously structured according to some rules of construction and also reception.
At that point, the idea may be slightly circular. Your language will choose to explicitly mark certain “grammatical” features. But which ones? We don’t really know why some ideas get codified into grammatical markers whereas in other languages they do not. For example, gender. Originally, we can imagine gender is a purely semantic notion. Some languages somehow made it part of the syntax of their language, not only the semantics. The words actually change their shape depending on if what they refer to is a boy or a girl.
My point is, I do not know if there is any intrinsically self-justifying list of informational topics that are “grammatical” as opposed to just “informational”, as in, semantic. In theory, any concept in semantics can become grammaticalized. You just have to turn it into a “function”, in a sense - make it “productive” - where instead of there being one single token in the language referring to that thing, take for example, “music” - you turn it into a function on other words, which can apply some rule to other words to add that idea to them: “pertaining to music, or not”. So, I can hereby create a new variant of English where it is grammatically required to inflect every single word as to whether or not it pertains to music in some way, with the letter [m]:
I[x] do[x] not[x] like[x] this[x] stupid[x] language[x] about[x] music[m] I[x] made[x].
I would say it has taken be a long time, and I am still working on it, in consolidating the intuition on a deeper level of the difference between syntax and semantics. Semantics is the world of meaning we are familiar with. Syntax is like a jigsaw puzzle where you make rules about the actual words themselves, how the letters get put together on the page.
You basically are saying you believe “language” requires rules of composition by which words are put together, in order to reflect their relationship to one another. But that you are worried this will actually suppress “creativity” - if the grammar is over-specified, there could even be a complete constriction on allowable formulations - making a language (interestingly! Like Newspeak in Orwell’s 1984) in which creativity or individual choice in self-expression literally impossible!
Ok: then if your idea for “creativity” means there being more choice in how you can say things - a kind of “multiplicity”, or as I think one person recently put it, a “hyper-productive” language - then I think I know a language just for you, because years ago I read about how Sanskrit has so many inflectional rules that it was said by a teacher that students learn how many different ways there are to say the same thing (I think).
So that means your language can be both heavily structured yet flexible by supplying tons of syntactic constructions but making them optional to be used! (Unlike Ithkuil, which requires all grammatical parameters to be present, in the sentence.) I wonder what natural human language might have some good examples of this? I can’t think of any just now.
In the introduction to his celebrated translation of Vidyakara's
Subhāṣitaratnakośa, Daniel H.H. Ingalls describes some peculiar
characteristics of the Sanskrit language.
He refers to the enormous vocabulary of Sanskrit, and also of the
presence of a larger choice of synonyms in Sanskrit than any other
language he knew of. Further, just as there exist a vast number of
synonyms for almost any word in Sanskrit, there also exist synonymous
constructions. In his elementary Sanskrit examinations he would ask
his students to write in Sanskrit the sentence 'You must fetch the
horse' in ten different ways. Actually, it is possible to write the
sentence in Sanskrit in around fifteen different ways 'by using active
or passive constructions, imperative or optative, an auxiliary verb,
or any of the three gerundive forms, each of which, by the way, gives
a different metrical pattern'.
Optional agreement in Santiago Tz’utujil (Mayan): https://www.degruyter.com/document/doi/10.1515/zfs-2020-2018/html?lang=en
Tangut verb agreement: Optional or not?: https://hal.science/hal-03893853/document
Optional agreement as successful/failed AGREE. Evidence from Santiago Tz’utujil (Mayan): https://www.jbe-platform.com/content/journals/10.1075/lv.20013.lys
The New Ithkuil Language: https://tnil.readthedocs.io/en/latest/
The forms and meanings of grammatical markers support efficient communication: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8670496/