Note sull'episodio
I read from equiv to ER.
Logics seems like a good thing to learn, and part of that is "logical equivalence".
https://en.wikipedia.org/wiki/Logical_equivalence
It seems like there was a bit of a leap in "equivocal" from "of identical sound" to "of doubtful signification".
https://www.etymonline.com/word/equivocal#etymonline_v_29748
The word of the episode is "equivoque".
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Merchandising!
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