Re:Japanese toilet industry agrees to standardize complex bi...
by emodendroket on Thursday January 19, 2017 @09:17AM
(#13435902)
Yeah but the odds you can read it if you aren't from East Asia are pretty low.
Also Japanese writing has gone through multiple standardizations.
流す is just as much as an arbitrary pictogram as anything else. And it didn't even need a standardization process.