Ethics and Morality in Medical Case Studies: Teresa, Conjoined Twins, and End-of-Life Decisions

Socrates on Morality

• Socrates’ brief definition: morality involves no small matter; it concerns how we ought to live. It is not about trivial choices but the life we form through daily actions.
• Morality as a rational project: philosophers seek to give rational answers to how we should live, often by analyzing concrete cases.
• Morality involves everyday pursuits: in pursuing our interests, we encounter actions we should not take and actions we think we should take, and reason should endorse the right ones as what a good person would do.

Core Concepts and Framing

• Morality as a major, non-trivial matter: the aim is to determine how to live well, not merely to describe customs.
• Use of cases to argue about what is right: the method is to illuminate moral principles by applying them to specific scenarios.
• Important distinctions often surfaced in cases:
  • Harm vs. benefit to others
  • Autonomy and consent
  • Quality of life and what counts as a meaningful life
  • The status of the person (personhood) and its basis (biological function, mind, soul)

Case 1: Baby Teresa (Anencephaly) and Organ Donation

• Condition: anencephaly means absence of cerebrum and cerebellum and part of the skull; brain stem may function, enabling autonomic functions (heartbeat, respiration).
• Typical prognosis: infants with this condition die quickly; many are aborted or stillborn; those born alive usually live only a few days.
• Teresa’s case specifics:
  • Teresa lived for 9 days.
  • Parents donated organs to help other children; corneas could help another child see.
  • They based this on a moral principle: if we can help others given our situation, we ought to do so.
• Florida’s legal stance:
  • The state said Teresa did not meet the definition of brain death and was not a proper candidate for organ donation.
• Moral principle considered by the parents:
  • If we can benefit others without harming anyone, we ought to do so.
• Philosophical tension: Is transplanting organs harming Teresa by hastening death?
  • Teresa lacked conscious experience, but removing organs potentially ends her life earlier than natural expiration.
  • Discussion of what constitutes harm when the patient cannot feel pain in any case.
• Slippery slope discussion (Norman Foss, pediatrician):
  • Opening the door to organ donation in borderline cases could slide toward broader practices benefiting others but risking vulnerable patients.
  • Slippery slope is not always a fallacy; it can highlight real risks if policies are poorly constrained.
• Relevance of alternative scenarios within the case:
  • A hypothetical: a case where there is a 40% chance of death and a 60% chance of living five years if organs were donated; moral evaluation hinges on predicted outcomes and harm/benefit to Teresa and others.
• Broader ethical questions raised:
  • Is there a morally relevant harm to the patient even if there is no pain, given the potential shortening of life?
  • How should society balance the benefit to others against the risk of future harms if similar steps become normalized?
• Slippery slope considerations in policy:
  • The balance between saving others and potential exploitation or erosion of protections for vulnerable patients.
• Ethical, legal, and policy context:
  • The Florida decision reflected a particular legal definition (brain death) that constrained organ donation in Teresa’s case.
• Media attention and public discourse:
  • The Teresa case became a notable public discussion in the early 1990s; it highlighted how moral principles interact with legal definitions and medical possibilities.

Case 2: Jody and Mary (Conjoined Twins) and Separation Decisions

• Background:
  • Jody and Mary were conjoined twins connected in a way that required consideration of separation.
  • They shared a body in ways that, if not separated, Mary would not survive without Jody’s biological functioning.
• Religious and parental stance:
  • The parents from Gozo (Catholic background) preferred to keep them together, citing religious beliefs about God deciding death, not humans.
• Medical and legal process:
  • Doctors argued that separation could save Jody but would kill Mary; their obligation to save as many lives as possible led them to seek separation.
  • The case went to the courts; the judge ordered separation, reasoning that Mary would die without removal of Mary’s dependence on Jody’s body, and that doing nothing would also kill them both.
• Outcome:
  • Separation occurred; Mary died, Jody survived and later had another child.
  • The parents later reflected on whether their decision would have been preferable to have the other path prevail; the human cost and grief persisted.
• Moral and ethical tensions:
  • Doctors’ obligation to maximize lives saved vs. parental wishes and religious beliefs.
  • The ethical distinction between killing and letting die; whether separating them constitutes killing Mary or letting her die.
  • The role of medical judgment in determining outcomes that will affect identity, personhood, and family life.
• Broader implications for policy and practice:
  • The case illustrates tensions in determining final authority (parents vs. medical team vs. courts) in life-and-death medical decisions.
  • It highlights how religiously informed beliefs interact with medical ethics and caregiving obligations.
• Related reflections:
  • The realities of living with conjoined twins, including identity, daily life, and social considerations (education, work, finances).
  • The distribution of burdens and resources within families affected by such cases.

Case 3: Terry Schiavo (Terra Schiavo) and End-of-Life Decision Making

• Context of the case:
  • Terri (often spelled Terri) Schiavo was in a persistent vegetative state; disagreement between husband and parents about whether to withdraw feeding and hydration.
• Key actors and positions:
  • Husband argued for withdrawal, based on the patient’s previously expressed wishes and medical assessments of prognosis.
  • Parents opposed withdrawal, arguing for continued life-preserving support and emotional bonds.
  • The case drew public and political attention, including statements by then-President George W. Bush and involvement of Florida authorities.
• Medical and ethical dimensions:
  • Autonomy vs. beneficence: the patient’s wishes vs. ongoing care when she cannot communicate.
  • The ethics of prolonging or ending life when prospects for meaningful recovery are remote.
  • The role of resources and social meaning attached to life-sustaining treatments.
• Public policy and legal dimensions:
  • The Florida courts and ultimately political actors weighed in on decisions that had broad social implications for families and end-of-life care.
• Emotional and practical considerations:
  • The burden on the parents and spouse, and the emotional toll of decisions about ongoing care or withdrawal.
  • Pain management and comfort considerations in end-of-life care were part of the broader discussion.

Case 4: Joni and Mary (Conjoined Twins) and Broader Conjoined Twin Narratives

• The more widely known example of Chang and Eng (two-headed conjoined twins) is referenced in class discussions as a historical case:
  • Born in 1811, they traveled in circuses and led relatively public lives.
  • They married two sisters and had many children; they lived to around age 63.
• Contemporary conjoined twin cases discussed in class:
  • Real-world cases of conjoined twins who share one body but have separate minds and identities.
  • Issues about shared bodily resources (e.g., shared stomachs, shared organs) and how medical decisions affect each twin’s life and future.
• Practical and ethical questions raised:
  • How to allocate medical resources (tuition, salaries, seats at events) when two people share one body.
  • How to recognize the autonomy and personhood of each twin when identities are intertwined.
  • The tension between preserving life and ensuring quality of life for both individuals.
• Reflections on decision-making in shared biology:
  • When one twin’s health or preferences might constrain the other, how should decisions be made about treatment, separation, and life support?

Slippery Slope Arguments in Medical Ethics

• Definition and purpose:
  • Slippery slope arguments caution against taking first steps that might lead to undesirable, hard-to-contain consequences.
  • They are not automatically fallacious; they can be valid when there are plausible, foreseeable chains of effects.
• In Teresa’s case:
  • Critics argued that permitting organ donation in this borderline case could lead to broader use of organs from severely handicapped infants or even from infants with life-shortening risks.
• How to assess slippery slope concerns:
  • Evaluate the likelihood of the proposed downstream steps and the moral justifications for each step.
  • Consider safeguards, criteria, and oversight that can limit unacceptable expansions.
• Broader relevance:
  • Slippery slope reasoning appears in policy debates about organ allocation, end-of-life care, and the definitions of death.

Principle Themes: Harm, Benefit, and Personhood

• Harm vs. benefit in moral reasoning:
  • Is removing organs from a patient who cannot feel pain a harm, a form of harm, or a morally permissible sacrifice for the greater good?
• Killing vs. letting die:
  • Killing involves actively causing death; letting die involves withholding intervention that could sustain life.
  • The moral weight of letting die can differ depending on foreseeability, intent, and available alternatives.
• Vist a vitalistic view of personhood:
  • Some argue personhood requires more than heartbeat and respiration; it may depend on cognitive functioning, consciousness, or even a soul in religious frameworks.
  • Dr. John Fletcher’s critique: the mere presence of autonomic functions is not necessarily indicative of full personhood; higher-order capacities may be essential.
• Brain function and personhood:
  • The Florida case illustrates how brain death criteria affect legal and ethical judgments about who counts as a person for organ donation.
  • The discussion distinguishes between brainstem function (autonomy, basic life processes) and the lack of higher cognitive experiences.
• Religious, philosophical, and practical implications:
  • Some view organ donation in cases like Teresa as aligning with values of beneficence and saving lives, while others emphasize the sanctity of the dying process or soul considerations.
  • Philosophical debates about whether a person with a minimal brain function remains a person in a morally relevant sense.

Practical and Real-World Implications

• Organ donation policy and practice:
  • The Teresa case, and similar cases, highlight how definitions of brain death influence donor eligibility and public trust in medical systems.
  • Public stories about organ allocation can influence donor registration rates and perceptions of fairness.
• Family impact and decision-making:
  • The moral decisions in these cases affect not only the patients but also families, siblings, and long-term emotional well-being.
• Medical ethics and legal interaction:
  • Court decisions in cases like Jody and Mary illustrate how legal processes intersect with medical judgments and personal beliefs.
• Public discourse and political considerations:
  • End-of-life decisions can become political battlegrounds, reflecting competing ethical frameworks and cultural values.

Questions to Guide Study and Examination

• How does Socrates’ view of morality as a matter of how we ought to live shape the approach to medical ethics in these cases?
• What are the main moral principles invoked in Teresa’s case, and how do they clash with legal definitions of brain death?
• How do the cases distinguish between killing and letting die, and why is this distinction morally significant in policy decisions?
• What is a slippery slope argument, and how does it apply to organ donation in borderline cases? When might such arguments be persuasive or fallacious?
• How does the concept of personhood influence judgments about who should receive organs or be subjected to life-ending decisions? How do brain function and consciousness factor into these judgments?
• In the Jody and Mary case, what weighs more: the obligation to save one life vs. the obligation to respect parental beliefs and the integrity of the family?
• How do religious beliefs and expectations about the soul interact with secular medical ethics in these scenarios?
• What are the practical implications for healthcare policy, hospital procedures, and family counseling in cases involving end-of-life care and organ donation?

Summary and Takeaways

• Morality is a serious, non-trivial field focused on how we ought to live, especially in life-and-death medical contexts.
• Ethical analysis in medicine often relies on case-based reasoning to illuminate principles like beneficence, non-maleficence, autonomy, and justice.
• Teresa’s case foregrounds the tension between beneficent aims (helping others) and the risk of harming a vulnerable patient, while exposing how legal definitions (brain death) shape medical possibilities.
• Jody and Mary highlights conflicts among medical judgment, parental beliefs, and the state’s role, raising questions about when to value total life-saving outcomes against individual autonomy and religious values.
• Terry Schiavo exemplifies the clash of competing ethical claims (autonomy, beneficence, dignity) and the role of public policy in deeply personal decisions.
• Across cases, the distinction between killing and letting die, the question of what constitutes personhood, and the potential for slippery slope consequences emerge as central concerns for moral reasoning in medicine.
• Real-world implications include organ donation policy, definitions of death, family support structures, and the ethical training of clinicians and policymakers.

References and Next Steps

• Review the broader topic of organ donation ethics, brain death criteria, and end-of-life decision-making.
• Read about Tracy Latimer as the instructor’s suggested next case for discussion, to compare different moral frameworks and outcomes.
• Consider how foundational philosophical principles (e.g., autonomy, beneficence, justice, non-maleficence) guide these debates in contemporary medical ethics.