Interslavic Language (2017)
steen.free.fr
steen.free.fr
Slovio, an international simplified Slavic language - https://news.ycombinator.com/item?id=30552570 - March 2022 (179 comments)
Esperanto is a language that's simple and easy to learn (at least if you're familiar with romance languages), but not necessarily easy to understand if you're not familiar with it.
On the other hand, if you're familiar with 2 or 3 romance languages, try to read https://ia.wikipedia.org/wiki/Interlingua. Even if you've never heard of Interlingua, you'll probably understand most of it. Interlingua is optimized for easy understanding, which means that it adopts common words from romance languages even if they're not totally consistent with the rest of the language. This means that ease of understanding comes at the cost of language consistency and ease of learning. For people in central Europe, I'd say Esperanto is easier to learn (to speak) and Interlingua is easier to understand.
EDIT: Not "dystrophic" but "dysgraphic".
Who is funding this? Bless them.
The page on Orthography shows the sort of care I would expect from such a project: http://steen.free.fr/interslavic/orthography.html#standard_a...
Your idea of signs and notices could be written in both the Latin and Cyrillic orthographies, and be more legible than not for more than 300 million people.
Interlingua has similar advantages for anyone fluent in a Romance language.
Sure there is a common application in Math/Algebra and Physics (if the person reading the sign even bothered to learn and didn't forgot everything the second they stepped out) and in product/brand names in the everyday life, but there is a difference between knowing the alphabet and having a vague idea how some letters are pronounced.
Also there is enough of false friends (like `B` or `P`) to completely jumble the pronunciation and consequently fail the understanding.
Russia has an almost mandatory foreign language in their education[0], which is a subject to availability I suppose - if there is no one who can teach the language in some remote village then nothing can be done, though with all that COVID measures I suppose the idea of remote learning is there.
But again, it all depends on the quality of education, the abilities and the will of the student and not being forgotten. People who don't use another language would almost completely lose it in 3-7 years even if they had A+ for it in the school.
Though it all more applies to an older generations, I think, because younger ones should be explicitly exposed to the Latin alphabet through the keyboards of their computers and smartphones, in Instagra/TikTok handles, email addresses and so on.
I am also notice[sic] stuff:
> are both use
So this could go a long way towards closer Slavic relations. In the communist days it was common for the northern slavs to vacation in Yugoslavia for example. Maybe a language like this could reignite a sense of unity, but divorced from Russian hegemony as it was in the past. Wishful thinking however.
I've travelled in Poland with a bunch of Czechs, and in the Czech Republic and Serbia with Poles.
I understood more than they did!
There was even a theory in the 19th century that Slovenian was the ancestor of Old church Slavonic (Panonian theory).