granted, maybe I should have worded it "implies a technical inaccuracy" but I misjudged the readers ability for comprehension. No it doesnt. ...... that all the "planets" other than Earth in our system are named after gods..... Pluto (a roman god) is no longer a "planet"..... hence the "implied inaccuracy" Pluto not being classified as a planet any more does not make the fact that "Earth is the only planet not named after a god." any less true. As with it not being a planet any more it is not being taken into account in the fact. If the fact was, Earth is the only planetoid named after a god, then yes your point would be valid, but that's not the fact.