Could it be that if a fetus is not a person abortion is still immoral? One affirmative answer comes in the form of ‘The Impairment Argument’, which utilizes ‘The Impairment Principle’ to argue that abortion is immoral even if fetuses lack personhood. I argue ‘The Impairment Argument’ fails. It is not adequately defended from objections, and abortion is, in fact, a counterexample to the impairment principle. Furthermore, it explains neither what the wrong-making features of abortion are nor what features of (...) fetuses ground their supposed moral significance. By presupposing the fetus lacks personhood and providing no alternate account of the basis of fetuses’ moral significance, there is nothing to constitute abortion’s wrongness. Attempts to modify it fail for the same reasons. Thus, the impairment argument fails to show abortion is immoral. (shrink)

What justifies our holding a person morally responsible for some past action? Why am I justified in having a special prudential concern for some future persons and not others? Why do many of us think that maximizing the good within a single life is perfectly acceptable, but maximizing the good across lives is wrong? In these and other normative questions, it looks like any answer we come up with will have to make an essential reference to personal identity. So, for (...) instance, it seems we are justified in holding X responsible for some past action only if X is identical to the person who performed that action. Further, it seems I am justified in my special concern for some future person only if he will be me. Finally, many of us think that while maximization within a life affects only one person, a metaphysical unity, maximization across lives affects many different, metaphysically distinct, persons, and so the latter is wrong insofar as it ignores this fundamental separateness of persons. (shrink)

The main purpose of this article is an analysis of the Continuity Argument, one of the most influential arguments upon which the moral condemnation of scientific and medical practices such as embryo research and experimentation, assisted reproduction, abortion, therapeutic cloning, etc. are based. I have firstly given a very brief account of the approach that attributes the status of marker event to fertilization, identifying the Continuity Argument between other argumentation. Further, I have tried to distinguish the three possible interpretations of (...) the notion of continuity assumed in the Continuity Argument, and to isolate the most persuasive formulation of Continuity Argument. Finally, I argue that even from the most convincing philosophical and scientific interpretation of the post-fertilization continuity, it does not follow: that fertilization is a necessary determinant of moral status; that fertilization is the most reasonable determinant of moral status. In short, this article has two goals: to show that this very argument does not entail the stance that the above mentioned practices are morally impermissible; to suggest that some pragmatic strategies which treat sorites-infected paradoxes could insure a philosophically and scientifically appropriate framework for an alternative approach. (shrink)

Glavna je svrha ovoga članka analizati Argument kontinuiteta, jedan od najutjecajnijih argumenata na kojemu su utemeljeni moralna osuda znanstvenih i medicinskih praksi poput istraživanja i eksperimenata s embrijem, potpomognuta reprodukcije, pobačaja, terapeutskog kloniranja, itd. Prvo se daje vrlo kratko objašnjenje pristupa koji pripisuje status markirajućeg događaja fertilizaciji, identificirajući Argument kontinuiteta među drugim argumentacijama. Nadalje, pokušava se razdvojiti tri moguće interpretacije pojma kontinuiteta pretpostavljenog u Argumentu kontinuiteta, te izdvojiti najuvjerljiviju filozofsku i znanstvenu interpretaciju postfertilizacijskog kontinuiteta. Naposljetku, tvrdim da iz filozofski i (...) znanstveno najprihvatljivije interpretacije ne slijedi: 1) da je fertilizacija nužna odrednica moralnog statusa; 2) da je fertilizacija najrazboritija odrednica moralnog statusa. Ukratko, ovaj članak ima dva cilja: I) pokazati da upravo taj argument ne povlači za sobom stajalište da su gore spomenute prakse moralno nedopustive; II) sugerirati da bi neke pragmatičke strategije koje se bave soritom-prouzročenim paradoksima mogle osigurati filozofijski i znanstveno primjeren okvir za alternativni pristup. (shrink)

Some opponents of reproductive human cloning have argued that, because of its experimental nature, any attempt to create a child by way of cloning would risk serious birth defects or genetic abnormalities and would therefore be immoral. Some versions of this argument appeal to the consent of the person to be conceived in this way. In particular, they assume that if an experimental reproductive technology has not yet been shown to be safe, then, before we use it, we are morally (...) obligated to get either the actual consent or the presumed consent of the person to be conceived. In this article, I attempt to explain the appeal of such consent-based arguments as deriving from a mistaken view of personal identity. I then argue that since this view is false, such arguments are unsound. Finally, I argue that even if reproductive cloning is unsafe, it may still be morally permissible in some circumstances. (shrink)