My interpretation of Bob Durst's 'confession'
I would like to disclose beforehand that this is the first time I am posting to IMDB, that English is my 3rd language, and that I am not a psychologist.
The (in)famous monologue that Bob Durst is heard speaking off the record to the hot microphone, sounded more like a dialogue to me. The psychoanalytic model states that the mind is structured on 3 levels. I will explain the Ego and the Superego in order for my 'dialogue' to make sense.
The Ego is the I, the entity who acts, talks, the person we think we are, our identity. In this case, the Ego is BD (Bob Durst).
The Superego (SE) is the entity that contains all the prohibitions, judgments, guilt, everything that tells us we are doing something wrong or we *beep* up. Paranoid people have big Superegos, psychopaths none.
What if what we heard was an overt conversation between BD and SE? We do that all the time, usually to ourselves only.
SE (talking to Bob): There it is. You're caught.
BD: You're right, of course. But (explaining) you can't imagine.
... (2 sentences omitted, which I cannot explain)
SE: Arrest him.
BD: What a disaster.
SE: He (Jarecki confronting handwritings) was right.
BD: I was wrong.
AE: And the burping!
BC: I’m having difficulty with the question... what did I do?
SE: Killed them all, of course!
Of course it was Bob Durst speaking all the time, and why it sounds like confession from a lucid individual.
But for me, it was Durst whining to his guilty Superego (who WANTED Durst to confess) about painting himself into a corner because of his vanity.
This would explain a little the contradictions of such a disturbed personality as Robert Durst.