Comment by bee_rider

Sorry, I can’t tell if this is sarcastic. Well I think it has a kernel of truth that overstates it for rhetorical flair.

I’m willing to believe the phrase “trope” wasn’t invented in 1957 if that’s what you are saying. But surely they had the idea of popular little trends in contemporary literature.

The must have known they were writing pulp sci-fi. At least when they got their copies they could feel the texture!