I just finished re-reading The Dosadi Experiment, and there are several places where Herbert gives us dialogue, tells us that there is a lot being communicated but not said ... and then shows us the result without explaining what was communicated. As a result, I have a couple of questions.
::Spoiler Alert::
When Aritch allows the Dosadi to leave the planet, it's after a tense conversation with McKie. But I don't understand why he makes that choice. If he thought that choice posed a real threat to the ConSentiency, what was the leverage McKie applied to force him to make the choice McKie wanted?
When Keila Jedrick gets killed, it seems to be a deliberate choice on her part, but I don't understand it. Even if she survives on in McKie, they were more powerful with two bodies, and her Dosadi training was to seek power. If she had other options, why did she choose that one?
::End Spoiler::