Given the rise of AI, I think "enchiridion" might be a good one to start using, based on Stephenson's Diamond Age.
> From Ancient Greek ἐγχειρίδιον (enkheirídion), from ἐν (en, “in”) + χείρ (kheír, “hand”) + a neuter suffix.
And given how news, media, entertainment and politics always gravitates towards the least common denominator of knowledge and education forcing the rest of us to deal with both demagogues and TV shows about wealthy housewives, "ochlocracy" (mob rule) is another that needs a revival.
> From Middle French ochlocratie, from Ancient Greek ὀχλοκρατία (okhlokratía), from ὄχλος (ókhlos, “multitude, crowd”) + κράτος (krátos, “power”).
> From Ancient Greek ἐγχειρίδιον (enkheirídion), from ἐν (en, “in”) + χείρ (kheír, “hand”) + a neuter suffix.
And given how news, media, entertainment and politics always gravitates towards the least common denominator of knowledge and education forcing the rest of us to deal with both demagogues and TV shows about wealthy housewives, "ochlocracy" (mob rule) is another that needs a revival.
> From Middle French ochlocratie, from Ancient Greek ὀχλοκρατία (okhlokratía), from ὄχλος (ókhlos, “multitude, crowd”) + κράτος (krátos, “power”).