This is a classic case of "Thing in japan". Yes 'wakaba' mark is cool. But the exact same point can be made about a big red L . Far more ubiquitous. Also there are beautiful medieval crests on British Fire engines.
I doubt that purely wordless, symbolic system was truly the ultimate pinnacle of operational clarity.
The common theme for the discussed symbols is consideration for others.
In New Zealand we require a yellow [L] sign on cars with learner drivers (with learners drivers licenses). However I get the impression that other drivers are less considerate around a car displaying the [L] sign.
I suspect New Zealanders are generally far less considerate than Japanese. Politeness avoids a trillion sharp edges.
We also seem to be copying some of the US predilection of arsehole Ute (pickup) drivers.
I don't see anything particularly special about these symbols. Don't get me wrong, I like Japan but while these icons look nice, don't most symbols already speak without words?
Very interesting but the comparisons are somewhat US-centric. For example, there is an equivalent to the heart and cross in some western countries which is the sunflower lanyard.
Several years back I lived in Tokyo for a couple of years. I like learning the local language. I could mostly get by with the spoken Japanese (Nihongo). Tried to learn the script but failed miserably. It's a combination of Hirgana alphabets, Katakana alphabets and to top it all 10s of thousands of Chinese Kanji. Loved my stay, very polite people. I think their vocabulary doesn't have the word impolite (polite and less polite). I would say Japanese script is one of the hardest if not hardest.
I think the fact that these symbols are "not words" is not in itself super earth-shattering. What really matters is whether they have to be learned like words. You could learn the words "New Driver" as a single "symbol", or you could learn the beginner symbol. The advantage of a verbal label is you can understand it without learning it, if you know the system its embdded in (i.e., English); its disadvantage is it's a big more complex and harder to distinguish from other symbols in that system if you don't know the system. The advantage of the symbol is it's compact and can be learned without having to take on the full complexity of a linguistic writing system; the disadvantage is it has to be learned separately by everyone, even those who already know a much more powerful system (namely, writing).
There are limits to both. Obviously it wouldn't be effective to have a bumper sticker that says "This driver has been driving for less than a year, so please use caution around them"; if you lean too much on the power of writing, you make it too hard to quickly identify the meaning. On the other hand, it's not easy to come up with a wide variety of sui generis symbols and still have them be visually distinguishable at a glance, so there's also a limit to how far that approach can get you.
I do wonder whether there is some link between differential reliance on symbols of this sort and the use of alphabetic vs. nonalphabetic writing systems in different languages/cultures. Like, crudely speaking, is it the case that, because you already have to learn so many separate symbols to read Japanese, learning a few more for stuff like "elderly driver" isn't much of an extra load? Or is it the reverse, that because you have to learn so many symbols to read Japanese, they want to make these separate symbols for a small set of important meanings so people can learn them even if they don't know how to read? I'm not sure whether there's a real link here or not but it's interesting to think about.
Slightly related cool one that my japanese family explained me is that 'w' was used for 'warau' (aka "lol") in online japanese speech.
And so for "laughing a lot" people would write 'wwwwwwww'.
But then 'wwwwwwwwww' looks not unlike grass.
So now to say they're laughing a lot, they're using the real kanji for grass.
We went from 'w', a romanji used as a shortcut for a japanese word, to a kanji because, visually, many 'wwwwwwww' looked somehow like grass.
It's fascinating how in Japan the approach feels more visual. I mean: we may be doing similar things with our "romanji" (roman characters, as japanese calls them) but it's less common.
One thing I'd add: the "kuuki wo yomu" concept extends beyond symbols
into everyday social cues too. A classic example is the "genkan"
(entryway) — the slight step-up from outdoor to indoor floor level
silently tells you where to remove your shoes, no sign needed.
The whole house layout enforces the unspoken rule.
Train station melody chimes are another great example — they differ
by station and line, so locals unconsciously recognize which station
they're at by sound alone, without reading anything.
There are countless other forms of "reading the air" throughout
Japanese daily life. I'd genuinely recommend visiting Japan once
to experience it firsthand.
Japanese symbols that speak without words
(arun.is)190 points by msephton 22 June 2026 | 126 comments
Comments
Interesting that a lot of US road signs have words on them: https://ygraph.com/graphs/roadsigns-20120316T030941-ekrruua.... , or are obvious, whereas in Europe drivers need to learn what they mean: https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh...
For example the yield triangle, no stopping and no parking are probably unfamiliar to US drivers.
Meanwhile all Alfa Romeo Quadrofoglio drivers might be mistaken for drivers with missing limbs in Japan.
In New Zealand we require a yellow [L] sign on cars with learner drivers (with learners drivers licenses). However I get the impression that other drivers are less considerate around a car displaying the [L] sign.
I suspect New Zealanders are generally far less considerate than Japanese. Politeness avoids a trillion sharp edges.
We also seem to be copying some of the US predilection of arsehole Ute (pickup) drivers.
They used a pictogram to convey a kanji pun (chō refers to butterfly (蝶) as well as part of the word chõkaku (聴覚), sense of hearing).
How dumb; at least the butterfly wings sort of look like ears a little bit.
There are limits to both. Obviously it wouldn't be effective to have a bumper sticker that says "This driver has been driving for less than a year, so please use caution around them"; if you lean too much on the power of writing, you make it too hard to quickly identify the meaning. On the other hand, it's not easy to come up with a wide variety of sui generis symbols and still have them be visually distinguishable at a glance, so there's also a limit to how far that approach can get you.
I do wonder whether there is some link between differential reliance on symbols of this sort and the use of alphabetic vs. nonalphabetic writing systems in different languages/cultures. Like, crudely speaking, is it the case that, because you already have to learn so many separate symbols to read Japanese, learning a few more for stuff like "elderly driver" isn't much of an extra load? Or is it the reverse, that because you have to learn so many symbols to read Japanese, they want to make these separate symbols for a small set of important meanings so people can learn them even if they don't know how to read? I'm not sure whether there's a real link here or not but it's interesting to think about.
And so for "laughing a lot" people would write 'wwwwwwww'.
But then 'wwwwwwwwww' looks not unlike grass.
So now to say they're laughing a lot, they're using the real kanji for grass.
We went from 'w', a romanji used as a shortcut for a japanese word, to a kanji because, visually, many 'wwwwwwww' looked somehow like grass.
It's fascinating how in Japan the approach feels more visual. I mean: we may be doing similar things with our "romanji" (roman characters, as japanese calls them) but it's less common.
Speech / ideas / words: it's really something else.
Train station melody chimes are another great example — they differ by station and line, so locals unconsciously recognize which station they're at by sound alone, without reading anything.
There are countless other forms of "reading the air" throughout Japanese daily life. I'd genuinely recommend visiting Japan once to experience it firsthand.