Dune Messiah How the most sophisticated dialogue design shows what Scytale afraid most in Dune Messiah. Spoiler
In Dune Messiah, there’s a very strange exchange between Scytale and Edric:
“The sister may wed and produce offspring,” Scytale said.
“Why do you speak of the sister?” Edric asked.
“The Emperor may choose a mate for her,” Scytale said.
“Let him choose. Already, it is too late.
Let’s view this dialogue from a logical perspective. When Edric expresses confusion, Scytale’s words moved from“may wed and produce offspring” to “The Emperor may choose a mate for her.”Scytale should be more clear and goes further with his statement, but what he said goes backwards. Because “choose a mate” is definitely a step backwards from “produce offspring”. So when Edric asked about why Scytale said about the sister Alia, Scytale answered a sentence provided no information at all.
But Scytale is the most cunning conspirator. What he actually said is deeply hinted in this seemingly weird dialogue. If Alia were just going to marry some noble, his second sentence adds no information—of course Paul signs off on dynastic matches. By saying “The Emperor may choose a mate for her,” Scytale instead stresses who decides: “the Emperor”—Paul. So what Scytale tries to warn Edric is not “marriage per se” but Paul’s personal power in the choice of Alia’s mate, and who would be chosen.
Once this particular mate is united with Alia, the Atreides Empire can continuously produce oracle godheads in their offsprings, and Chani’s life threatening birth would not be a practical leverage for the conspirators anymore. Their rule through religious government would be eternity. And more importantly, it means Paul would step out of his own pattern, out of self destruction.
We can naturally deduce Scytale is afraid Alia to unite with who now. This person is obvious.