The Confidence of Expertise
The Caine Mutiny Court-MartialThe conflict over Queeg’s mental fitness exposes how professional certainty, incomplete evidence, and lived experience fail to align.
increasing
Bearing strength in each event
decreasing
Keefer’s Diagnosis

Keefer’s Diagnosis
A Compelling Explanation
Keefer interprets Queeg’s rituals, suspicion, and punishments through psychiatric language.
His confidence influences Maryk, even though Keefer is not a doctor and is unwilling to share the final risk.
The Limits of Labels
The diagnosis gives the officers a theory, but not a definitive answer about command fitness.
Maryk’s Practical Evidence

Maryk’s Practical Evidence
A Record of Behavior
Maryk’s private log accumulates incidents that he regards as evidence of Queeg’s instability.
The entries make a pattern visible, though individual acts can also be defended as strict discipline or poor judgment.
Conflicting Standards
The officers lack a shared measure for deciding when eccentricity becomes incapacity.
The Medical Board

The Medical Board
Expert Examination
Psychiatrists examine Queeg and conclude that he is not mentally disabled for duty.
Their evaluation takes place after the crisis, when the captain is rested and able to present a coherent account.
A Difficult Inference
The board’s authority challenges Maryk’s lay diagnosis but does not recreate the conditions of the typhoon.
The Witnesses Disagree

The Witnesses Disagree
Medical Language in Court
Dr. Lundeen calls Queeg fit while acknowledging a paranoid personality; Dr. Bird describes a disturbance that could intensify under stress.
Their testimony turns on the distinction between a diagnosis and disabling incapacity.
The Command Question
The court must decide whether ordinary evaluation can settle fitness at the extreme of battle conditions.
A Verdict Beyond Medicine

A Verdict Beyond Medicine
Judgment Without Certainty
Maryk’s acquittal rests on the case as the court understands it, not on a unanimous medical conclusion that Queeg was insane.
The Navy’s later review rejects that result while leaving the underlying emergency open to interpretation.
Institutional Stakes
The disagreement concerns not only Queeg, but who may judge command when events move faster than review.
1944, before the typhoon
1944, during the Caine’s long deployment
After the Caine returns to Ulithi
During the second day of trial
At the close of Maryk’s trial