Thesis Translating wu wei as “effortless action” does more harm than good; better to leave it untranslated
Where it stands
I translate French philosophy and fiction into Vietnamese, and I spend my working life with words that will not cross borders. Wu wei is a strange case for me, because in Vietnamese it already exists as a Sino-Vietnamese word, vô vi, and it carries baggage that English translators rarely notice.
Consider the English options. "Non-action" is the oldest, and sounds like doing nothing. "Effortless action", Edward Slingerland's rendering, is better, but "effortless" whispers "relaxed", "easy", "go with the flow", which is precisely the misreading the texts warn against: the ease is the end of long discipline, not a substitute for it. Roger Ames and David Hall tried something like "non-coercive action", which is more accurate and almost unusable in a sentence.
Meanwhile the word was never stable in Chinese either. Chinese Buddhist translators used the same two characters to render the Sanskrit term for the unconditioned, what is not produced by causes. So in my family's Trúc Lâm Zen tradition, vô vi can point to nirvana, not to a style of acting. The Confucians, for their part, use the term for the sage-king who governs by virtue without visible effort.
My thesis: every English rendering imports one of these senses and hides the others. We should leave wu wei untranslated, gloss it once carefully, and let readers learn it the way they learned "karma" or "nirvana".
Translators and readers, tell me where this goes wrong.