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The bioethics of enhancing human performance for spaceflight.
1Corporate Health Ltd, The Buckingham Centre, Bradford Road, Slough SL1 4PG, UK. mikegibson@corporatehealth.co.uk
Journal of Medical Ethics
|March 2, 2006
Summary
Human performance enhancement in aviation and spaceflight involves various methods, from training to potential genetic manipulation. Ethical considerations are crucial, balancing individual consent with societal values and risks.
Area of Science:
- Aerospace Medicine
- Bioethics
- Human Performance Enhancement
Background:
- Military aviation and spaceflight necessitate human performance enhancement.
- Methods include selection, training, equipment, pharmacology, surgery, and future genetic manipulation.
- Ethical acceptability varies for each enhancement modality.
Purpose of the Study:
- To examine human performance enhancement methods in aeromedical contexts.
- To analyze the ethical acceptability of these methods.
- To guide aeromedical practitioners in developing ethical codes of practice.
Main Methods:
- Review of human performance enhancement tools (selection, training, equipment, pharmacology, surgery, genetic manipulation).
- Ethical analysis based on principles of autonomy, non-maleficence, beneficence, and justice.
- Consideration of societal and individual perspectives on risk and consent.
Main Results:
- Performance enhancement methods present a spectrum of ethical acceptability.
- Individual consent does not always equate to societal or ethical acceptability.
- Balancing societal needs with individual ambitions is complex.
Conclusions:
- Aeromedical practitioners face complex ethical dilemmas regarding human performance enhancement.
- A morally justifiable code of practice is needed.
- Ethical frameworks must integrate societal needs, individual goals, and corporate objectives.