Science-fiction ships can clarify real naval concepts

Do science-fiction ships help explain real naval design concepts?

Yes; they can illustrate the same analytical ideas as historical ships when the comparison is made carefully.

Science-fiction ships can support the same conceptual argument as historical vessels when the comparison is made carefully. Fiction then serves as an approachable illustration rather than a substitute for evidence. It can place questions of role, armament, speed, and classification before a wider audience. That is why science-fiction comparisons recur alongside conventional naval history in the stream despite occasional criticism of the method.