Kind of hard to say, there's a lot that goes through my head on reading 2X2 that doesn't seem parallel to normal written word. If math is a language, it is one that is sufficiently unlike others that I do not feel skill at it necessarily indicates skill at the others or vice versa. The correlation to me would be as awkward as assuming someone who was very good at identifying color and hue would have a noteworthy advantage at learning Russian. It literally seems as bizarre a connection to me as assuming skill at grammar implied better cooking skills form a heightened ability to interpret directions in a cookbook.
I tend to agree with that.
Truly
It's very hard to say, because we have so little casual common stuff and they had so little standardization. Anyone using an abacus is using positional notation and the concept is not tricky and virtually none of them had nearly all of their interactions of that sort with people taught the same as them. You and I see positional notation constantly and we think in it and everyone we know does too. However to humans about the only natural and shared view on math and counting is that we need grouping or tally to count anything above around 5 or 6. We can see five cars scattered randomly but near each other and just know 'five cars', anything much beyond that and we must count them or we need them grouped, we have to consciously think on it and we've been trained to a very common and standard way.
I can attest to that since I was well into college before I ever learned 'long division' because the small gifted class I was in had the teacher opt to teach it when I'd go in for speech class (can't pronounce R's) because she showed me a couple of bigger division problems and I solved them on raw rapid multiplication skill and she assumed I knew how already, I was our star math student after all and the class was composed of kids who tended to have already learned a lot of stuff outside of school. Later in homeschooling it simply never came up and it wasn't till we were going over synthetic division that my math instructor realized I didn't know what the hell long division was. I was essentially doing it backwards and not as efficiently but retraining me to do it 'properly' was non-advantageous at that point, and so even though I know how to now I still use the old method. I learned formal geometry after learning trig and calc, and it alters my way of viewing geometric problems rather significantly, with advantages and disadvantages.
This may factor into why I do not like the math/lang analogy because it rings false to me, I already know I start with the same representation and end with the same answer but follow a very different course to get there than most, and I keep my nose out for that in others and sometimes finding it, I tend to attribute some of my skill at instruction to that expectation and sensitivity to non-standard approaches by others. But in language this is totally different, I don't think two people read the same sentence, achieve an identical interpretation, yet process it differently. That just isn't how it works, they might get different interpretations of what was said but they don't start and end in the same place if they take different routes... I assume anyway
In a place where there was no formal education system for most and a very non-standard one for those who did get educated it would, IMO, be very probable for someone to casually invent positional notation in their own informal way and use it strictly for counting eggs by the dozen, teach it to their proximate colleagues an successors, and they all use it but never for anything else. Techno-speak is definitely not a modern invention.
I'd almost have to see it written out and annotated to grasp it. Remember that a lot of card players casually think in a parallel of base 13 superbase 4 but never view it that way and never apply it to anything but cards, even though they cheerfully make card analogies to life. If our clocks consisted of 4 periods, morning, afternoon, evening, and night, divided into 13 segments (27 minutes) and 52 'minutes' of 32 seconds subdivided into 52 'seconds' of .6 normal seconds you could be almost assured that card games and time would have all sort of common analogies and comparisons. "I'll meet you at club king for the film, I might be a suit late though" referring to a period of about half an hour and saying he might be abut 6 or seven minutes late. Or alternatively expressions like 'high noon' could work their way into cards. Any sort of competitive game or religious ritual are going to encourage those involved to rapidly assimilate the concept even if it has no outside parallel or logic and I think predispose them to try to graft that onto the outside world wherever there is any perceived overlap. Witness that 2d10 or d% is used to get a well known concept but a d20, with no daily use equivalent, generates them as 'natural 20!' or 'fuck, rolled a 1!' or even snake-eyes or boxcars. I don't think a game or religious divination would lead to adaptation for math or practical use but I could easily see existing math or common concept being brought into a game the way a d% is.
Though I feel there's something confused, rambling, and very much a massive digression to everything I wrote here Do not feel obliged to reply point for point
- Albert Einstein
King of Cairhien 20-7-2
Chancellor of the Landsraad, Archduke of Is'Mod