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Derivation of Human Embryonic Stem Cells by Immunosurgery

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Human embryonic stem cell research debates: a confucian argument.

¹Department of Social Medicine and Department of Family Medicine, National Taiwan University College of Medicine, Department of Medical Research, National Taiwan University Hospital, No 1, Section 1, Jen-Ai Road, Taipei, 100, Taiwan. fctsai@ha.mc.ntu.edu.tw

Journal of Medical Ethics

|November 5, 2005

Summary

Human embryonic stem cell research offers potential breakthroughs but raises ethical concerns. A gradualist approach, informed by Confucian principles, suggests embryos have less moral status than humans, justifying research cautiously for significant human welfare benefits.

Keywords:

Analytical Approach Biomedical and Behavioral Research Genetics and Reproduction

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Area of Science:

Bioethics
Philosophy of Medicine
Stem Cell Research Ethics

Background:

Human embryonic stem cell research promises significant biomedical advancements.
Ethical debates surrounding this research center on the moral status of the human embryo.
Existing positions include 'all', 'none', and 'gradualist' views on embryo moral status.

Purpose of the Study:

To evaluate the plausibility of the 'gradualist' position on the moral status of the human embryo.
To explore the relevance of Confucian principles of 'jen' (love of gradation) and 'yi' (due treatment) to embryo ethics.
To establish ethical guidelines for human embryonic stem cell research.

Main Methods:

Philosophical analysis of the moral status of the human embryo.
Application of Confucian ethical principles (jen and yi) to the debate.
Comparative analysis of moral obligations towards embryos, fetuses, and adult humans.

Main Results:

The 'gradualist' position is argued to be more plausible than absolutist ('all' or 'none') views.
Confucian 'love of gradation' and 'due treatment' principles support a nuanced ethical framework.
Early embryos possess less ethical significance than later fetuses and adult humans.

Conclusions:

Human embryonic stem cell research is ethically justifiable when it offers substantial, otherwise unattainable, human welfare benefits.
Moral obligations to persons are stronger than those to early human embryos.
The 'gradualist' approach necessitates caution and respect for human embryos, acknowledging their evolving moral status.