Leto must be lured into the spice trance. She recalled asking the boy how he would deal with Gurney Halleck. And Leto, sensing undercurrents in her question, had said Halleck was loyal “to a fault,” adding: “He adored . . . my father.” She’d noted the small hesitation. Leto had almost said “me” instead of “my father.” Yes, it was hard at times to separate the genetic memory from the chord of living flesh. Gurney Halleck would not make that separation easier for Leto.