The term Paradox is a challenging or somewhat contradictory idea.
We also use the term orthodox for a right handed boxer. “Southpaw” is non-orthodox left handed.
Orthodox = orthos + doxasia
Orthos = straight/correct
Doxasia = belief
orthodoxos = correct belief
The word “православный” in a meaning of some object/technology/way being good and true only started being used in Internet culture during 00s, and it still used, but as a slang/joke.
> "what is regarded as true or correct," from Late Latin orthodoxus, from Greek orthodoxos "having the right opinion," from orthos "right, true, straight" + doxa "opinion, praise".
(https://www.etymonline.com/word/orthodox)
But, when referring to dual-pane file managers, it's probably a mix of both meanings ("one true way" and "old-fashioned").
Ортодоксальный doesn't carry these connotations at all.
If anything, it describes something that is stuck in old ways and/or pointlessly rigid.
You describe it as not having this “one true way” connotation, but as having this pointlessly rigid connotation. In English, I think it has both connotations. Although, almost any phrase which has an implication of “one true way” can end up with a double meaning of “pointlessly rigid,” right? (It is context dependent, of course).
It can be contrasted against orthopraxy, right-practice, where the actions are more important than the belief or intent.
Based on the other comments here, these orthodox file browsers are based on a sort of underlying language,
https://news.ycombinator.com/item?id=45271878
> The "orthodox" comes from a specific type of GUI, namely one that is driven by commands under the hood. UI elements are merely used to trigger commands that have the actual effect, and these commands could just as well be executed by hand, or automated into more complex commands.
It… kind of makes sense actually, if we stretch the definitions a bit, haha. The orthodox UI has some button, which is translated into a sequence of commands that represent the actual user intent.
The alternative is just to have the button do the thing directly, there’s no description of the user intent other than what the button does. It is quite a stretch but maybe we could call that the an Orthoprax UI.
For me (native U.S. English speaker) the religious reference in "orthodox" is more transparent and that in "canonical" is more obscure, so "canonical" sounds more technical or more neutral somehow.