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Are Brain Dead Individuals Dead? Grounds for Reasonable Doubt.

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The biological definition of death requires a loss of holistic self-organization. Ventilated brain dead bodies may still exhibit signs of integration, raising reasonable doubt about their death. Therefore, they should be treated as living individuals.

Keywords:
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Area of Science:

  • Philosophy of Medicine
  • Bioethics
  • Neuroscience

Background:

  • The biological definition of death hinges on the irreversible loss of the body's capacity for holistic self-organization.
  • Current criteria for brain death are debated regarding their sufficiency in proving the irreversible cessation of all integrated functions.
  • Ventilated brain dead (BD) bodies can exhibit complex physiological integration, challenging the presumption of death.

Purpose of the Study:

  • To critically evaluate the arguments against the continued somatic integration in ventilated brain dead individuals.
  • To determine if current evidence adequately excludes reasonable doubt regarding the death of BD bodies based on the biological definition.
  • To establish the ethical implications for treating individuals declared brain dead.

Main Methods:

  • Philosophical argumentation analyzing the concept of holistic self-organization.
  • Examination of evidence for somatic integration in ventilated brain dead bodies.
  • Application of the principle of reasonable doubt to the determination of death.

Main Results:

  • Arguments against the conclusion that ventilated brain dead bodies are dead are deemed unpersuasive.
  • Evidence of complex bodily integration in BD bodies is sufficient to raise reasonable doubt about their death.
  • The current evidence does not adequately exclude the possibility that BD bodies are still living human individuals.

Conclusions:

  • The determination of death based on brain criteria requires more rigorous evidence to overcome reasonable doubt.
  • Individuals exhibiting signs of somatic integration, even when ventilated and declared brain dead, should be presumed living.
  • There is an ethical obligation to treat brain dead individuals as living human beings until their death is conclusively proven.