We know of spice and the Bene Gesserit sisterhood's selective breeding plan of ninety generations to produce the Kwisatz Haderach, the one the spice will awaken. He will have been born of a Bene Gesserit mother. The image changes subtly. 4. through 6. The Emperor turns nervously.
Guards quickly begin to clear the large room.
Several women are rushed toward us to a door beyond. Irulan turns and leaves. The Emperor moves away from his officers to the center of the now-empty room. He drops his golden robe from his shoulders. He stands in his elegant black uniform, thinking.