TheGodling
Los Ingobernables de Sala de Cine
Oh, by the way, is the not wanting to know the person thats in the meeting with you sitting backwards thing an allussion to a precursor of Alcohol Anonymous?
No, it literally has to do with the principles of psychoanalysis. There are a ton of subconscious ways our mind reacts to face-to-face interaction, most obviously reading the other person's reaction, which makes it more likely that you alter your responses (whether consciously or not) to trigger the reaction you want. Thus, in order to get the patient to speak freely, and give truthful answers instead of "correct" answers, it's best that he doesn't face the person he's talking to. Also, you create a personal disassociation where it's easier to admit to things you wouldn't normally admit to a person (because you fear their reaction). This is partly why in psychoanalysis the patient often lays on a couch looking at the ceiling, not at the psychoanalyst.
There's also a connection to it being similar to making a confession. You talk to a priest but you don't see the priest. You just talk to a voice and again, not being able to see their face, creates personal disassociation making it easier to confess those things you wouldn't confess to a person's face.