According to psychiatrists, Edgington was suffering from paranoid delusions and hallucinations,
with a religious subtext. She believed a 100-eyed monster was guarding the throne
of God against enemies, and saw shops looking like a nuclear holocaust had taken place;
she believed Jesus had come back to save everyone's souls except hers
which she couldn't understand as she loved God. She also felt she was
in a computer simulation and had various bizarre beliefs relating to famous figures and films.

http://en.wikipedia.org/wiki/Nicola_Edgington

http://www.youtube.com/watch?v=DIWCfm3k-Ug