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伦理 · Human editing

Disability, difference and the meaning of 'cure'

Whether some conditions gene editing could eliminate are diseases to be cured or forms of human variation — a question the people affected answer differently from each other.

How this page is written The Atlas does not take a position on contested ethical questions. Each page sets out the strongest version of the arguments on each side, states what is scientifically settled and what is not, and summarises the law where it exists. Where we think a claim is factually wrong — as opposed to ethically contested — we say so and cite the evidence.

直白的问题

Some communities strongly reject the idea that their condition is something to be eliminated. Parts of the Deaf community regard deafness as a culture and a language rather than a defect. Many autistic people object to the framing of autism as a disease with a cure. Other people with conditions that cause constant pain want treatment as fast as it can be made. There is no single 'disability community' view, and pretending there is does everyone a disservice.

Disability rights scholarship distinguishes the medical model, which locates disability in the individual as pathology, from the social model, which locates it in the mismatch between bodies and environments. The expressivist objection holds that developing interventions to prevent a condition communicates a judgement about the worth of people living with it. Positions differ sharply between and within conditions, and the strongest general conclusion is procedural rather than substantive: affected communities should be involved in setting research priorities from the outset, not consulted afterwards.

The arguments

支持者的观点
  • Many conditions cause severe pain, organ damage and early death; treating them is not a statement about anyone's worth.
  • Individual patients and families are entitled to choose treatment for themselves without community veto.
  • Refusing to develop treatments does not create acceptance — it leaves people without options they may want.
批评者的观点
  • Resources directed at eliminating a condition are not directed at accommodating the people who have it.
  • Prenatal screening has already reduced the birth prevalence of some conditions substantially, which affected communities experience as a signal about their value.
  • Non-disabled people consistently underestimate the quality of life reported by people with disabilities — a well-documented gap in the literature.
  • Deciding what counts as a defect is not a scientific judgement, and scientists are not the right people to make it alone.

Where the science actually stands

This is a values disagreement, not a factual one, and the Atlas takes no position. The clearest empirical finding is the documented gap between assessments of quality of life made by people with a condition and by people without it. Procedurally, involving affected communities in setting research priorities is widely endorsed and unevenly practised.

Unresolved questions

  • Who decides which conditions warrant intervention.
  • How to respect both individual choice and community concern when they conflict.
  • How to fund accommodation and treatment as complements rather than alternatives.

Sources

Connected in the Atlas

Every entry on this site is linked to the others it relates to. These connections are part of the record, not a search result.