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Lifeboat Dilemma and Morality

Sep 3, 2025

Overview

This lecture presents the case of four stranded sailors forced to consider killing one among them for survival, raising questions of morality and necessity.

The Lifeboat Dilemma

  • In 1884, four English sailors were stranded over 1,000 miles from land on a lifeboat.
  • The crew consisted of Captain Dudley, First Mate Stephens, Sailor Brooks, and 17-year-old cabin boy Richard Parker.
  • Their initial provisions were a can of turnips, followed by a turtle, and then nothing for eight days.
  • Parker became ill after drinking seawater and was incapacitated.

The Decision to Kill

  • On the 19th day, Dudley proposed drawing lots to decide who should die to save the others, but Brooks refused.
  • The next day, Dudley killed Parker without drawing lots, after saying a prayer.

Survival and Rescue

  • The remaining three survived by consuming Parker’s body and blood for four days.
  • Rescue arrived on the 24th day, saving Dudley, Stephens, and Brooks.

The Trial and Moral Question

  • In England, the survivors were arrested and tried for murder.
  • Dudley and Stephens confessed, claiming necessity as their justification.
  • The central moral question posed: Was their act moral or immoral? Was sacrificing one life to save three justified?

Key Terms & Definitions

  • Necessity — a justification claiming an act was required for survival.
  • Moral dilemma — a situation in which ethical principles conflict, requiring a difficult choice between competing values.

Action Items / Next Steps

  • Reflect and form your own judgment on the morality of sacrificing one life to save others in extreme situations.