Chief Bromden’s hallucinations are dominated by a thick, debilitating fog that only begins to wane with the arrival of Randle McMurphy to the psych ward. Bromden’s sees the world as becoming increasingly mechanized, and describes the greater society outside and including the ward as The Combine. This fog is symbolic of the waste that our mechanized society has created, and how it pollutes our ability to live naturally. Bromden literally feels as though he cannot see until the antithesis of mechanized control arrives to the ward: McMurphy, a man who looks to his instincts and natural desires for action.
Fog Symbol Timeline in One Flew Over the Cuckoo's Nest
The timeline below shows where the symbol Fog appears in One Flew Over the Cuckoo's Nest. The colored dots and icons indicate which themes are associated with that appearance.
...and they put something on his temples he becomes hysterical and starts hallucinating a thick fog, cold snow coming down. Bromden can hear Nurse Ratched rushing towards him through the thick... (full context)
...Ratched after her outburst while she sits in the nurse’s station. Bromden notes that the fog has disappeared. He remembers he’s supposed to clean the staff room during the staff meeting,... (full context)