The "future like ours" argument and human embryonic stem cell research.

Area of Science:

• Bioethics
• Philosophy of Medicine
• Moral Philosophy

Background:

• Don Marquis's "future like ours" argument posits a strong presumption against abortion.
• Julian Savulescu critiques this argument, suggesting it has implications for contraception and cloning.
• Marquis defends his anti-abortion stance but remains silent on human embryonic stem cell research (hESCR).

Purpose of the Study:

• To analyze the implications of Marquis's "future like ours" argument for hESCR.
• To determine if embryos used in hESCR are protected by Marquis's argument.
• To assess the philosophical rigor of the "future like ours" argument in the context of hESCR.

Main Methods:

• Philosophical analysis of Marquis's "future like ours" argument.
• Examination of Marquis's defense against Savulescu's objections.
• Argumentative critique of the scope of Marquis's argument concerning hESCR.

Main Results:

• Key features of Marquis's response to Savulescu support excluding embryos in hESCR from the argument's scope.
• The "future like ours" argument, even in its most rigorous form, does not entail that hESCR is presumptively wrong.
• This finding challenges the universal applicability of the "future like ours" argument in bioethical debates.

Conclusions:

• The "future like ours" argument does not necessarily prohibit human embryonic stem cell research.
• Philosophical objections to abortion may not extend to all areas of biomedical research involving embryos.
• This nuanced understanding is crucial for ongoing ethical discussions in bioethics and reproductive technologies.