Human Memory really is fascinating and a LOT more complicated than computers. Putting it into post psychosis context is not something I ever thought about ... but suspect it has something to do with hippocampus being flooded and over loaded, so no direct connections to frontal cortex, and impaired ability to fully reason things through.
@eth your experiences re police ring true to me. I never had really bad experiences with them til my son's episode. As a mum I tried to raise him with a positive attitude to them, solving crimes eg burglaries etc ... In Melbourne uniforms are everywhere now, with tasers and guns. If they were just uniforms and NO guns and well trained in community policing I would not be so concerned. Escalations these days are so quick and easy.
Love your input @Maggie 
I read up re Sybil and DID in my early years with husband as he knew all the American literature around mental illness. I always hoped I find a therapist who "cared", however now I am older and wiser, and see there was exploitation in that matter.

Remember me talking about the disabled lady from ed dept who did not answer emails. Well she joined my other choir last night and said hello. This will be interesting as at some point I will need to have her old work history out with her ... I will be working with psychologist on how to do it gradually and gently. But some these over confident ladies are lucky I have not thumped them ....cough cough ... Ahem.
One reason that it is worth surviving is that it can be very interesting watching many chickens come home to roost. I do feel fortunate in that. Most surprising and revealing ... Does not bring my dad back, or my sibs back, or change the early life of mothering I experienced, or my son's isolation ... but ....gives me strength ...and meaning.