Questions concerning the moral and appropriate legal status of abortion are among the most important issues in applied ethics, and answering those questions involves addressing some intellectually very difficult issues. First, many alternatives exist concerning what nonpotential properties suffice to give something moral status. These include (a) having the capacity for thought, (b) having the capacity for rational thought, (c) possessing self-consciousness, (d) being a continuing subject of mental states, (e) being a subject of nonmomentary interests, (f) being an (...) agent, (g) being a moral agent, (h) having consciousness, (i) having both consciousness and desires, and (j) being able to use a language. Deciding which of these, or other alternatives, correctly identifies nonpotential properties sufficient to give one moral status is not at all an easy matter. -/- Second, another crucial and very challenging issue is this. Suppose that property P gives an entity moral status. If something will, in the normal course of development, acquire property P, does that entity then have moral status by virtue of that potentiality? This question, which appears to be crucial for determining the moral status of abortion, is presently the object of serious philosophical disagreement. -/- Finally, given certain answers to the preceding two questions, the moral status of abortion may depend upon answers to questions in areas outside of ethics. Suppose, for example, that something begins to have moral status only when it acquires a capacity for thought. Then the question is when developing members of our species first acquire that capacity. Answering that question, however, depends upon answering philosophical and scientific questions about the nature of human minds, because it may be crucial whether, as some philosophers believe, substance dualism is right, and the human mind is an immaterial entity, or whether, on the contrary, either property dualism or physicalism is correct. If substance dualism is right, then determining when a human first acquires the capacity for thought may depend upon philosophical or religious arguments, whereas if either property dualism or physicalism is correct, the answer will depend instead upon the outcome of demanding scientific investigations in neurophysiology and psychology. (shrink)

1. Overview -/- 1.1 Main Divisions When, if ever, is it morally permissible to end the life of a human embryo or fetus, and why? As regards the first of these questions, there are extreme anti-abortion views, according to which abortion is prima facie seriously wrong from conception onwards – or at least shortly thereafter; there are extreme permissibility views, according to which abortion is always permissible in itself; and there are moderate views, according to which (...) class='Hi'>abortion is sometimes permissible, and sometimes not. -/- Moderate views appeal to a variety of considerations in support of the view that abortion is sometimes justified, but these fall into four main categories. First, there are cases where the developing human is seriously defective in some way – perhaps such that it will not have a life that is worth living. Secondly, there are cases where continuation of pregnancy would involve serious risks to the life or health of the woman. Thirdly, there are moderate positions according to which the developing human initially does not have serious moral status, or a right to life, but acquires such status at some point before birth. Finally, it is often held that abortion is justified in the case of rape. -/- With the exception of the last consideration, moderate views assume that the moral status of the developing human is crucial with respect to the permissibility of abortion. Moreover, this is a natural assumption that was shared by all sides until the publication in 1971 of Judith Jarvis Thomson’s article “A Defense of Abortion,” in which she argued that abortion is permissible even if one assumes, for the sake of argument, that human embryos and fetuses have a right to life. Thus we have one of the great divides in the philosophical discussion of abortion: Is the moral status of the developing human generally decisive with regard to the moral permissibility of abortion or not? -/- 1.2 The Moral Status of the Developing Human: Thomson and Boonin Thomson’s article evoked many critical responses, along with some defenses, which I have described elsewhere (2013; “Thomson’s Attempt to Defend Abortion in General”). Crucial, however, is David Boonin’s defense (2003), which contains responses to all of the important objections directed against the attempt to show that one can defend abortion while granting that human embryos and fetuses have a right to life fully on a par with that of normal adult human beings. -/- Boonin’s impressive efforts notwithstanding, I do not think that this way of defending an extreme permissibility view is successful. The crucial issue is whether it is morally permissible intentionally to bring into existence an entity with a right to life in a situation where one knows that it will not survive without one’s assistance, and then to refrain from providing that assistance. An especially forceful way of arguing that this is not permissible is found in an article by Richard Langer (1993, 351-2), who argues that if this were permissible, it would follow not only that abortion was justified, but also that it is permissible to allow one’s children to die, some years after birth, simply because one no longer wishes to care for them. -/- 1.3 Moderate Views Moderate positions on abortion raise a number of issues that, for reasons of space, I cannot address here. Some of these depend on the issue of the moral status of the developing human, and defending a moderate view requires showing that both extreme anti-abortion and extreme moral permissibility views concerning the moral status of humans before birth are incorrect. I have argued elsewhere (1983, 285-302, and 2009, 59-63) that the prospects of doing this are not promising. -/- As regards permissibility in the case of rape, everything depends upon whether, as Thomson contends (1971), there is no obligation to be a good Samaritan, rather than merely a minimally decent one, and so no obligation for a woman to remain pregnant to save the life of a being that she was not responsible for bringing into existence. Finally, on the one hand, in cases where the woman will die if an abortion is not performed, virtually all moral philosophers, with the exception of those who embrace the moral view advanced by the Catholic Church in encyclicals by Pope Pius XI (1930) and Pope Paul VI (1968), agree that abortion is morally permissible, while, on the other hand, if the situation is one where there is only some risk that the woman will die if an abortion is not performed, or where the threat is not to the woman’s life, but only to her health, then the situation does seem clear-cut if one assumes that the embryo or fetus has a right to life. -/- 1.4 Extreme Anti-Abortion Views Very different arguments are offered for the view that abortion is in itself never permissible. First of all, in popular discussions, appeal is frequently made to the mere fact of membership in the biologically defined species Homo sapiens, but among those who are philosophically knowledgeable, this line of argument is almost invariably rejected, for reasons that I have set out elsewhere (Tooley, 2009, 21-35). -/- Secondly, appeal is also made to the idea that humans have immaterial minds, or souls – for example, by Stephen Schwartz (1990), J. P. Moreland and Scott B. Rae (2000), Norman Ford (2002), and Francis J. Beckwith, (2005). The postulation of immaterial minds or souls is, however, open to strong objections, since there is excellent evidence that human psychological powers have their categorical bases in neural structures, rather than in an immaterial substance (Tooley, 2009, 15-19). In addition, the postulation of an immaterial soul, conceived of along Thomistic lines, is on a collision course with biology, since such an immaterial soul is held to govern a human’s life processes and biological development. -/- Thirdly, there is the ‘substantial identity’ argument, advanced for example by Patrick Lee (2004), and which claims that an entity possesses a right to life by virtue of the type of substance it is. This view is exposed to a number of strong objections, however, among them the fact that it leads to the unacceptable consequence that a human that has suffered upper brain death still has a right to life (Tooley, 2009, 51-9). -/- The upshot is that most philosophers do not find any of the preceding three lines of argument for an extreme anti-abortion position promising. The focus, accordingly, has been elsewhere – namely, on arguments claiming that human embryos and fetuses have serious moral status, or a right to life, because they have the potentiality for developing those psychological capacities – for thought, self-consciousness, rationality, and so on – that seem clearly relevant to a being’s moral status. -/- In what follows, then, I shall confine my discussion to what seems to me the most crucial issue bearing upon the moral status of abortion, namely, that between, on the one hand, a potentiality account of moral status, and, on the other, the type of approach most commonly appealed to in support of an extreme permissibility position on abortion, namely, a personhood account of the right to life. -/- One of the earliest defenders of the view that potentialities give something a right to life was Jim Stone in his article, “Why Potentiality Matters,” where Stone argues for the conclusion, “we have a prima facie duty not to deprive them of the conscious goods which it is their nature to realize” (1987, 821). Stone’s discussion, however, attracted much less attention than an article published two years later by Don Marquis, entitled “Why Abortion is Immoral.” The latter is one of the most interesting articles on abortion, as well as one of the most discussed––and deservedly so. In what follows, then, I shall focus upon it. -/- My discussion is organized as follows. In section 2, I summarize Marquis’s account of the wrongness of killing. Then, in section 3, I set out an alternative account, one in which the concept of a neo-Lockean person is central. Sections 4, 5, and 6 are then devoted to criticisms of Marquis’s approach, all of which also support the alternative, rights-based, neo-Lockean personhood account. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:AQUINAS AND THE PRESENCE OF THE HUMAN RATIONAL SOUL IN THE EARLY EMBRYO STEPHEN J. HEANEY University of Saint Thomas Saint Paul, Minnesota FIRST IN RELATION to evolution and more recently in relation to abortion, there has been a recurrence of Thomas Aquinas's arguments for the thesis that the human rational soul is not present in the human body immediately upon conception. Since soul and body must be (...) proportioned to each other, it is argued, a rational soul cannot be present until the human body is formed enough to support it, i.e., until there are organs in place through which the rational soul can begin to exercise its proper powers. The question of this paper is : Given modern embryological knowledge, would Aquinas be likely to come to the same conclusion? In regards to such a question Rudolph Gerber has made the following observation: Some scholastic philosophers and theologians insist that it is simply impossible to determine exactly when rational animation occurs. This belief, however, has deterred few prophets in either camp from stating their positions with dogmatic certainty.1 The authors whose interpretations we will be encountering in this paper have generally been less than dogmatic, but they have been insistent on the rectitude of their respective positions. I will attempt to do likewise : I am in no position to be dogmatic (after all, how will we test the thesis?), but I believe I have good grounds for the conclusion I have reached. 1Rudolph Gerber, "When Is the Human Soul Infused?" Laval theologique et philosophique 22 (1966) : 235. 19 20 STEPHEN J. HEANEY We begin with certain positions which both sides in the debate agree upon : the human intellectual soul is produced immediately by God and not through another agency since, as immaterial, it cannot come from a change in matter; 2 further, the human soul is infused, that is, produced directly in a body as the body's natural perfection.8 As we shall see in the texts, Aquinas argues that this latter position requires that, while the embryo is alive, it is alive first through the power of a vegetative soul, then a sensitive soul, and finally, when the body is organized enough to be able to perform the functions demanded of it, by a rational soul, this ultimate form replacing the previous one. This theory of delayed animation--or, more to the point of this paper, the view that Aquinas would today still hold such a theory-has several contemporary proponents. The most prominent spokesman is Joseph Donceel, S.J. He has presented his arguments in a pair of articles' which we will now review. In the earlier article, Donceel blames a latent Cartesianism for the proliferation of supporters of immediate hominization. If you hold, with Descartes, that the soul and body are two separate substances, that the soul is not the form of the body, then there is " no longer any reason for rejecting the presence of a real human soul in a virtual human body," 5 i.e., in matter that has the potential to be a human body (with human shape) but is not one yet. Thus, the soul could act as the efficient cause of the body, molding the matter into the organs proper to human beings. This, however, is not Aquinas's view, Donceel argues; "he did not admit that an actual human sould could be coupled with a virtual human body," 6 because "a substantial form can exist only in and with a human body." 7 If we accept the Cartesian 2 S. Th. I, 90, 3, corp. s S. Th. I, 90, 4, corp. 'Joseph Donceel, S.J., "Abortion: Mediate v. Immediate Animation," Continuum 5 (1967): 167-71; "Immediate Animation and Delayed Hominization," Theological Studies 31 (1970) : 76-105. B Donceel, "Abortion," p. 169. e Ibid., p. 168. T Ibid. THE HUMAN SOUL IN THE EARLY EMBRYO 21 explanation, we would be equating the soul with the architect or builders of a building. These, however, are not the building's form; that exists only in the finished building. Rather, Donceel says that the soul is related to the body as sphericity to a ball. An embryo is like... (shrink)

Descartes’s arguments in support of his claim that the mind is an immaterial substance are examined and found wanting. But despite the flaws in his dualistic view of the mind, Descartes has fascinating and important things to say about how much of human experience involves an ‘intermingling’ of mind and body. There are still philosophical lessons to be learnt from Descartes’s legacy.

The concept of free will states that when more than one alternative is available to an individual, he/she chooses freely and voluntarily to render an action in any given context. A question arises, how do human beings choose to perform an action in a given context? What happens to an individual who compels him/her to choose an action out of many alternatives? The behaviorists state that free will guides individuals to choose an action voluntarily. Therefore, he/she is morally responsible for (...) his/her voluntary actions. This paper attempts to answer whether a person’s action is an outcome of his/her ‘moral luck’ or ‘designated cerebral cortex processes’? While answering this question the paper examines the relation between principle of causality and free will of a person. It analyses what causes free will. It elucidates use of free will for decision-making process(es), and the relation between human beings’ actions and their moral responsibility. This paper concludes that human beings are conscious of their free will. Free will decides their actions; therefore, they are morally responsible for their voluntary actions. This paper argues that free will is an emergent property of ‘immaterial soul’. (shrink)

This chapter presents another new challenge to Scientiphicalism. With this challenge, one will see Scientiphicalism to comport very poorly even with his/her central beliefs as to his/her own apparent conscious experiencing, as well as comporting quite terribly with his/her central beliefs as to his/her own believed choosing. The chapter discusses the problem of the many, the experiential problem of the many, how the singularity of experiencing may favor substantial dualism, questions of spatial boundary, the problem of too many real choosers, (...) wholly immaterial souls versus emergentist physical-and-mental complexes, and the wholly immaterial souls of nonhuman animals. (shrink)

According to property-emergentism, consciousness is an emergent property of certain aggregate neurological constructions, whereas substance-emergentism maintains that the emergence of consciousness depends on the emergence of mental substance or soul. In this article, we presented some arguments supporting substance-emergentism by analysing various properties of consciousness, including the first-person perspective, referral state, qualia, being active, causative, non-atomic, interpretative, inferential and inventive. We also explored the impossibility of representing big images on the small monitor and the incapacity of physical entities being conscious (...) because of their intrinsic multiplicity, absence and deficiency. These arguments, which apply the philosophy of Mulla Sadra, could be considered by philosophers of mind and religion, as well as theologians who follow some religious beliefs such as the afterlife on existence and survival of the soul. Also, we attempted to respond to property-emergentists' objections to substance-emergentism.CONTRIBUTION: This research contributes to prove and accept the emergence of the immaterial soul after the stages of natural evolution of the body. It uses the basics of emergentism, including natural evolution, to link science and religion in believing the existence of the immaterial soul. Demonstrating the immaterial reality of human existence provides the ground for theological issues such as afterlife and religious morality. (shrink)

This article deals with an argument reported by Razi (d. 1210) that attempted to undermine the immaterialist position about human nature. After some introductory remarks and explanation of the conceptual background, the article analyses the structure of the argument, with special attention to the idea of soul-switching.’ Some comparisons are made between the argument reported by Razi and a number of arguments from modern and contemporary eras of philosophy. One section is devoted to the critique of the argument and its (...) conceptual basis. This article shows that the argument reported by Razi is a methodological antecedent of a family of contemporary epistemological arguments against substance dualism. It is also shown that discussion of the argument could be useful to highlight a weakness in some, but not all, versions of immaterialism about human nature. (shrink)

This paper argues that Aquinas's conception of the human soul and intellect offers a consistent alternative to the dilemma of materialism and post-Cartesian dualism. It also argues that in their own theoretical context, Aquinas' arguments for the materiality of the human soul and immateriality of the intellect provide a strong justification of his position. However, that theoretical context is rather "alien" to ours in contemporary philosophy. The conclusion of the paper will point in the direction of what can be done (...) to render Aquinas's position more palatable to contemporary philosophers. (shrink)

The early modern Catharine Cockburn wrote on a wide range of philosophical issues and recent years have seen an increasing interest in her work. This paper explores her thesis that immaterial substance need not think. Drawing on existing scholarship, I explore the origin of this thesis in Cockburn and show how she applies it in a novel way to space. This thesis provides a particularly useful entry point into Cockburn's philosophy, as it emphasises the importance of her metaphysics and (...) connects with many of her further philosophical views. This paper shows that it is rewarding to consider Cockburn's philosophical views as a holistic system. (shrink)

I seek to explicate the ways in which the soul is deemed immaterial in two main strands of Islamic philosophy, and then consider some arguments for the immateriality of the soul. To do so, I first overview Avicenna’s theory of the spiritual incipience (al-ḥudūth al-rūḥānī) of the soul and his version of substance dualism. I will then discuss Mullā Ṣadrā’s view of the physical incipience (al-ḥudūth al-jismānī) of the soul and how the soul emerges and develops towards immateriality on (...) his account. I then overview and discuss five of the most important arguments presented by these two great Muslim philosophers in favor of the immateriality of the soul. To do so, I will also point out some of the main contemporary physicalistic views of the nature of mind and mental states. I will then argue that arguments for the immateriality of the soul – dealt with here – do not indeed target or challenge any significant versions of contemporary physicalism. Moreover, these arguments involve conflations of epistemological or ontological issues. (shrink)

Abortion is the most common and controversial issue in many parts of the world. Approximately 46 million abortions are performed worldwide every year. The world ratio is 26 induced abortions per 100 known pregnancies. Pakistan has an estimated abortion rate of 29 abortions per 1,000 women of reproductive age, despite the procedure being illegal except to save a woman’s life. 890,000 abortions are performed annually in Pakistan. Many government and non-government organizations are working on the issue of (...) class='Hi'>abortion. Muslim jurists are unanimous in declaring that after the fetus is completely formed and has been given a soul, abortion is haram (forbidden). (shrink)

For Christian theology, the survival of the soul after the death of the body is a matter of fact. However, its philosophical explanation is probably the most peculiar issue of Thomas Aquinas’ radically Aristotelianaccount of body-soul. For both Augustine and Avicenna – who, together with Aristotle, can be considered the main sources of thirteenth century philosophy – the certainty of the immaterial soul’s ability to survive independently from the body was so strong that, coining their very own notions of (...) human spiritual substance, they described it as only partially implied in the act of the body’s information. This account was able to mediate between Aristotle’s idea of the soul as a form of the body and the Neoplatonic theory of the soul as an independent substance.... (shrink)

What makes us human? Richard Swinburne presents new philosophical arguments, supported by modern neuroscience, for the view that we are immaterial souls sustained in existence by our brains.

In lieu of an abstract, here is a brief excerpt of the content:Buddhist-Christian Studies 23 (2003) 87-100 [Access article in PDF] "Soul-Less" Christianity and the Buddhist Empirical Self:Buddhist-Christian Convergence? Charlene Burns University of Wisconsin-Eau Claire Buddhist-Christian dialogue seems to founder on the shoals of theological anthropology. The Christian concept of the soul and concomitant ideas of life after death appear to be diametrically opposed to the Buddhist doctrine of anatta, no-self. The anthropological terminology, with its personalist implications in Christianity and (...) its impersonal meanings for Buddhism offers perhaps the greatest challenge to interreligious understanding. The two traditions have built up stereotypical interpretations of one another's (and their own) vocabularies to such an extent that "personal" and "impersonal" have at times operated in dialogue as "party slogans and fighting words. " 1In this paper I explore the plausibility that new interpretations of the human being in both traditions may overcome this problem. There is no agreement across denominations on the meaning of soul for Christianity and likewise no single orthodox interpretation of no-self for all forms of Buddhism. There are of course basics for both traditions that serve as the starting point for all interpretations, and these will be identified below. During the last decade interesting and innovative ways of elaborating on the basics for both Buddhism and Christianity approach something of a middle ground in religious anthropology. It is my thesis that the moves made by Christian theologians toward emphasis on the person as a body-soul unity, and by at least one Buddhist scholar toward the idea of an empirical (not metaphysical) self, are closing what has been perhaps the most problematic gap between the two traditions. The State of the Personal Soul in Christianity The stereotype of Christian anthropology is of the human constituted by a separable body and soul. Although there have been important voices expressing otherwise in history, for the average believer the immaterial soul separates from the physical body at the moment of death, and most assume that the soul goes immediately to its eternal reward or punishment. 2 (While the issue of the timing and nature of resurrection is an important and contested one, attention cannot be given to it here, since the present issue is the soul before death. ) [End Page 87]Early Christians agreed that the human being is more than just a physical body. However, there has never been agreement on the number and kind of "ontological ingredients" it takes to make a person. 3 Trichotomy, dichotomy, and monism have all been proposed at one time or another. The trichotomist position, usually attributed to Paul, was first popular among Greek and Alexandrian Christians. In this view, the human is made up of body, soul, and spirit: the parts function in concert, with soul mediating between the spirit and body. Here, the spirit is the essential self that exists in relationship to God. Dichotomists say that we are made of two substances, body and soul/spirit. This dualism of separable metaphysical substances with soul animating the body came to dominate the Western theological scene, in part due to Augustine's influence. Although there are significant differences in detail between trichotomist and dichotomist positions, what matters for our purposes is the underlying common anthropological assumption that "persons survive apart from their bodies. " 4Strong challenges to dualist anthropologies came in the seventeenth century in the form of materialism and monism. Thomas Hobbes, in Leviathan, argued for materialism, saying that there is no such thing as incorporeal substance. Nothing survives death, he said: it is through divine grace that we will be resurrected into eternity. Present-day descendants of materialism include psychological behaviorism, brain-mind identity theory, and epiphenomenalism. The second strong challenge to dualism took the shape of monism, as in the philosophy of Baruch Spinoza. He believed that reality is a single substance, and matter and spirit are properties of it. All of creation manifests the absolute substance, God. Each entity exists as idea in the mind of God, and so the soul can be said to be eternal when it becomes one with the mind... (shrink)

The Aristotelian conception of the soul as Brentano understood it is examined, with respect to the nature of the soul and mainly to what Aristotle called the sensitive soul, since this is where the issue of the soul's corporeity becomes important. Secondly the difficulties are discussed which Brentano saw in the Aristotelian semi-materialistic conception concerning the intellectual, as distinct from the sensitive soul from Brentano's reistic point of view which and that it is an immaterial substance. Finally there follows (...) a presentation of what is taken to be Brentano's conception of the soul as it appears from a reistic interpretation of his analyses of the act of sensation and of the subject of sensation in order to shed some light on the reistic ontology that may be taken to underlie Brentanos's psychology. (shrink)

This chapter is about the view that we are simple immaterial substances–immaterialism–and related views. It is claimed to be best supported by the difficulty of saying what material things we could be. For instance, the paradox of increase threatens to show that nothing can have different parts at different times, and materialists can solve it only at considerable cost. Immaterialism is then shown to face grave problems concerning the relation of souls to material things. Compound dualism, Swinburne's view (...) that each of us is composed of an immaterial soul and a material body, is shown to face difficulties in addition to those of immaterialism. The Thomistic view that we are hylomorphic compounds is shown to combine the problems of compound dualism with those of the bundle view. The views of Chisholm and Lowe that we are simple material things are then critically discussed. (shrink)

I describe three major areas in which I argue that Christians’ belief that abortion is morally wrong is inconsistent with other important abortion-related main-stream Christian beliefs or actions based on those beliefs. The three areas are: (1) abortion and soul-saving; (2) abortion prevention and violence; and (3) abortion and the fate of frozen fertilized human eggs. I make no direct argument about the moral status of abortion itself.

We are beings endowed with “personal capacities”—the capacity for reason, for a concept of self, perhaps more. Among ontologically salient views about what else we are, I focus on the “Big Three.” According to animalism, we are animals that have psychological properties only contingently. According to psychologistic materialism, we are material beings; according to substance dualism, we are either immaterial beings or composites of immaterial and material ones; but according to both psychologistic materialism and substance dualism, we essentially (...) have some psychological properties. I argue that—contrary to what has been argued and is natural to think—none of the Big Three yields different assignments of moral status to early fetuses from any of the others, and consequently the moral status of early abortion doesn’t depend on which (if any) of these views of personal ontology is correct. (shrink)

Meilaender suggests that the development bioethics as a discipline in its own right has not been entirely benign. He argues that an increasing focus on public policy has obscured the importance of background beliefs about human nature and destiny, and that without drawing attention to those beliefs one cannot fully see what is at stake in many bioethical debates. Rather than seeking a minimalist consensus, Meilaender explores ethical problems surrounding the end and beginning of life in order to uncover the (...) "soul"--That is, some of the deeper issues within bioethics that need our attention. Abortion, the issue that so often lurks just beneath the surface of bioethical argument, is discussed in the final chapter. Throughout the book Meilaender emphasizes the "soul" of all these issues - questions about who we are and what we may become, and suggests that recapturing that soul will lead us to a new appreciation of the living body as the locus of personal presence. (shrink)

What exactly are we conscious beings? Do we have immaterial souls, souls that are substances and can survive the destruction of our physical bodies? Richard Swinburne has recently given an affirmative answer to the latter question on the basis of a strikingly simple Cartesian argument. This paper shows why Swinburne’s argument ultimately fails, owing to an instructive dilemma concerning the logical possibility of conscious beings’ surviving bodily destruction. Perhaps we do have substantial immaterial souls, but (...) Swinburne’s Cartesian argument, we shall see, does not cogently deliver the conclusion that we do. (shrink)

This chapter contains sections titled: Locke Butler Reid Hume Kant.

ABSTRACTThe most prominent early modern argument against materialism is to be found in Descartes. Previously I had argued that this argument relies crucially on a robust conception of substance, according to which it has a single principal attribute of which all its other intrinsic qualities are modes. In the present paper I return to this claim. In Section 2, I address a question that is often raised about that conception of substance: its commitment to the idea that a substance has (...) a single such principal attribute. Gonzalo Rodriguez-Pereyra and Daniel Garber have argued that this claim relies on Descartes's identification of substance with attribute. But I argue that it relies on his view that a substance has a single, unitary nature. In Section 3, I examine the role of this conception of substance in arguments found in Malebranche and Leibniz and compare these arguments with Descartes's. (shrink)

Although Ghazzali in his Tahafut al- falasifeh has strongly criticised peripatetic philosophers but in both the two theories that he has offered about the resurrection of the body is under the influence of Ibn Sina’s science of soul. In his Tahafut al- falasifeh, he introduces the theory of a new body as a possibility for the resurrection of the body which is based on being, immateriality and immortality of soul as well as acceptance of soul as a standard for the (...) identity of character which are all peripatetic theories. His other theory is the theory of stimolation that for theologians has been a customary view and Ghazzali has introduced it in his al-Iqtisad fi-itiqad. Also in this theory we are witnessing points of difference between Ghazzali and theologians and the influence of Peripatetic philosophy on him. While for early Asharite theologians believing in stimulation, immaterial soul has no place, Ghazzali has offered the theory of stimulation in such a way that it has no contradiction with the immateriality of stimulation. On the other hand, although like most of the early theologians he considers life after death as a kind of accident but in the analysis of this accident he is not in agreement with them and like peripatetics he interprets these two as the relation and interruption of the soul and body. The influence of Peripatetic philosophy on him in the subject of punishment of grave is also evident. Reviewing the books and treatises such as Maarij al-Qods, al-Maznun behi ala ghir Ahlehi, Kimiyayi Saadat and Ihya Ulum Al-Din also reveals the influence of Peripatetic philosophy on him in the problem of resurrection from the topics of knowledge of self. (shrink)

In _De Spiritualitate et Immortalitate Animae Humanae Scotus distinguishes three senses of 'immaterial': x is immaterial if x depends upon nothing material, x is immaterial if x is unextended, x is immaterial if x is abstract. Pace Scotus: depending on nothing material is neither necessary nor sufficient for being immaterial, being unextended is not necessary but is sufficient for being immaterial, and being abstract is not necessary but is sufficient for being immaterial. The (...) idea of immaterial existence is not incoherent. God, the soul, numbers and universals can exist without a physical universe. (shrink)

Unger has recently argued that if you are the only thinking and experiencing subject in your chair, then you are not a material object. This leads Unger to endorse a version of Substance Dualism according to which we are immaterial souls. This paper argues that this is an overreaction. We argue that the specifically Dualist elements of Unger’s view play no role in his response to the problem; only the view’s structure is required, and that is available to (...) Unger’s opponents. We outline one such non-Dualist view, suggest how to resolve the dispute, respond to some objections, and argue that ours is but one of many views that survive Unger’s challenge. All these views are incompatible with microphysicalism. So Unger’s discussion does contain an insight: if you are the only conscious subject in your chair, then microphsyicalism is false. Unger’s mistake was to infer Substance Dualism from this; for microphysicalism is not the only alternative to Dualism. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:AQUINAS ON THE IMMATERIALITY OF THE INTELLECT DAVID RUEL FOSTER Seton Hall University South Orange, New Jersey I. A Controversial Question? HE QUESTION of the immateriailiity of the intelloot s,an important part of the wider question about the nau11e of the soul. The axgiumen'ts for the immaiteriality of rthe intellect a11e particularly important to Thomas's thought because they undergil1d his argument for the incorruptibility of the soul; the incorruptibiility (...) of the soul, in turn, leads towards the dootrine of the immortaility of the soruJ, a tenet of faith which Thoma.s wants to explain and deifend.1 This article will present Thomas's two most prominent arguments for the immateriality of the intieliteot and critique the first iin light of rthe seoond.2 Whether,the principle of int~Uectual ilife must, by the very 1.Arguments for the immateriality of the intellect do not necessarily appear in articles on the incorruptibility of the soul but are always presupposed by them in Thomas. For example, in Summa theologiae I, q. 75, a. 6, "Whether the human soul is incorruptible?" (" Utrum anima humana sit corruptibilis "), Thomas supports the crucial premise in his argument by referring to the,arguments for the immateriality of the intellect in articles 2 and 5 (" Utrum anima humana sit aliquid subsistens? "; "Utrum anima sit composita ex materia et forma?" Summa theologiae I, q. 75, aa. 2 and 5). 2 Five important instances of the arguments are as follows: In Sententias II, d. 19, q. 1, a. l; Summa contra gentiles II, chapters 49-50; Summa theologiae I, q. 75, aa. 2 and 5; Quaestiones Dis-putatae De anima a. 14; Oompendium theologiae, De fide, chapters 79 and 84. This chronological ordering is based on Weisheipl's catalogue in Friar Thomas D'A.quino, pp. 355-406; and Eschmann's, A Catalogue of St. Thomas's Work, in Gilson's, The Christian Philosophy of St. Thomas Aquinas, pp. 381-439. The dating of the Compendium theologiae is the most problematic. 415 416 DAVID RUEL FOSTER natUJ.1e of its.act, be immaterial is a particularly controrverted question today. Many corutempo~ary thinkers helie¥e that human understanding can be ex:pfained in strictly physical terms. ':Chis was not the case in Thomas's day, and it is important to takie notre of this. Thomas W1as noit foroed by any opponent to sharpen his arguments for the imma.teriality of the inteHect. The major Islamic philosophers, ailithough they disagreed among themselves about aspects of the inbe1iJiect's nature (e.g., the plaice and ro[e of the agent intellect)' md agree thait the intellectual soul was immaterial. Plato and Aristotle, according.to Thomas, agreed on this f.undamental point. In fact, although there were post-Socratic materialists,3 Thoma;s usuru1Jy goes ha;ek to the Pre-Socratics in order rto give an example of someone who taJUght that the inte!IJiectual :act. depends entirely on physicrul principles. Perhaps it is better to s1ay that, because the doctrine of runiversal hylomorphism was so widely accepted in his time, Thomas was not challenged regarding the incorporeality of the intellect. Many of Thoma:s's contemporaries, foililowing the tewching of Awoobroin, held that the intellectuaJ. souil was composed of spiritua.l matter.and the appropriate form,4 hut this was not in opposition to Thomas's arguments for the immateriality of the intellect. II. The Two Most Prominent Arguments A. Type I The first argument (hereaf·ter caUed Type 1) proceeds from the intellect's potential to know all corporeal things. It is justifiably described as Thomas's preferred argument,5 for s For example, the Epicureans. 4 J. Weisheipl, "Albertus Magnus and Universal Hylomorphism: Avicebron," in Albert the priam rationem formalem, which is :to grasp the essence of the obj,oot. Then Thom!lis draws his conclusion " therefore,... the inte!llecrbuaJ soul itse[f is an absolute form." The conclusion that the irntellect's mode of being is immaterial, a " form without matter," follows from the premises: majorr premise, the objeclt is,in the knower in an ahso1uite way, i.e., without matter; minor premise, the object is received in the knower.ruooording to rthe mode of he... (shrink)

This article provides a reading of al-Fārābī's (d. 950) thought on the soul in the context of the theory of perfection. Although al-Fārābī's theory of the soul has been the subject of various studies and the importance of the subject of perfection in al-Fārābī's philosophy has been revealed, how this subject pervades al-Fārābī's narrative and philosophy in general has not been shown in detail through texts with a phenomenological approach. With phenomenological approach here, the article aims to analyze the problem (...) through al-Fārābī's lens in reference to his texts. This article seeks to contribute to the literature to show how the issue of perfection is embedded in the theory of the soul and the classification of sciences. For this purpose, issues such as the theory of degrees, which permeate the whole of al-Fārābī's philosophy, are also examined in the context of the idea of perfection and tajawḥur.The article's main problem is determining how al-Fārābī's approaches in the theory of the soul are shaped through the idea of perfection. In this con-text, the main argument of the article is as follows: Al-Fārābī combines the material and immaterial aspects of the soul by emphasizing the concept of substantialization (tajawḥur) in his theory of the soul and constructs a theory that should be called the dynamic theory of the soul. The claim put forward in this study is that the idea of perfection is a theory that affects the whole of al-Fārābī's philosophy and should be the basis for the interpretation of al-Fārābī's philosophy. Although this issue has been analyzed from different perspectives, this study's main problem is showing how the idea of perfection permeates the theory of the soul and how it affects al-Fārābī's preferences. In this respect, a close reading of al-Fārābī's texts on the subject has been conducted to justify this claim. While this reading is carried out in the context of the soul's relation with matter and its perfection through the sciences, the issue of happiness as the soul's ultimate goal is left out due to its complexity that would require a separate study.In this framework, the study first shows how al-Fārābī constructs the idea of substantialization (tajawḥur). Subsequently, the article focuses on the description of substantialization through the intellect. Al-Fārābī's explanations in the context of the concept of ḳuwwa are also examined in terms of the role this critical concept plays in the process of substantialization of the soul and intellect. This is because al-Fārābī interprets the Aristotelian meaning of the concept of potentiality by explaining this concept in a way that regulates the soul's transformation processes. This study emphasizes that al-Fārābī's interpretation is shaped within the framework of his dynamic theory of the soul.Al-Fārābī grounds the process of the soul's coming into existence in terms of being an intermediate being between material and immaterial existence. This justification is important in terms of observing al-Fārābī's position vis-à-vis dualist and materialist conceptions of human beings. Al-Fārābī adopts neither a fully dualist nor a fully materialist approach. The point emphasized in this study is that this approach gives al-Fārābī's theory of the soul a dynamic character. On the other hand, al-Fārābī clearly emphasizes that intellectual perfection is realized through the sciences. In this respect, the substantialization of the soul through the intellect also manifests itself as a scientific perfection. For al-Fārābī, the science of logic constitutes the dynamo of the perfection of the faculty of thinking. In this respect, al-Fārābī's classification of sciences is based on the idea of perfection. (shrink)

“Maqamat as-Sufiyya” is a small theoretical works of Shihab ad-Din as-Suhrawardi (ab. 1154-1191), the founder of the Philosophy of Illumination. It contains practical instructions and theoretical reflections and proofs. As-Suhrawardi especially notes terminology used by philosophers and terminology used by sufis in “Maqamat as-Sufiyya”.

Philosophy to the rescue -- What is the soul? -- Life begins at conception. So what? -- Abnormal human development -- Responsibility -- The potentiality argument -- The golden rule argument against abortion -- Rights of the pregnant woman -- Consequences -- Virtue ethics and conclusion.

It is a widely held belief that human beings are both body and soul, that our immaterial soul is distinct from our material body. But that traditional idea has been seriously questioned by much recent research in the brain sciences.In Neuroscience and the Soul fourteen distinguished scholars grapple with current debates about the existence and nature of the soul. Featuring a dialogical format, the book presents state-of-the-art work by leading philosophers and theologians -- some arguing for the existence of (...) the soul, others arguing against -- and then puts those scholars into conversation with critics of their views. Bringing philosophy, theology, and neuroscience together in this way brings to light new nuances and significantly advances the ongoing debate over body and soul. (shrink)

In a recent book, I attempt to use the metaphysics of Thomas Aquinas to defend a moderate view regarding abortion: that an abortion at any time during a pregnancy should be considered a grave loss, but that it should be considered murder only after roughly the middle of the second trimester. John Haldane and Patrick Lee contend that I have misunderstood the implications of Aquinas's view, and that in fact his metaphysics supports the conclusion that a human being (...) comes into existence at the moment of conception. In this paper, I make a brief reply. (shrink)

Presents a new way of looking at what it means to be human, offering a convincing case that humans are more than immaterial souls or "biological computers".

This paper presents and discusses Samuel Colliberʼs theory of the soul in its philosophical and theological setting. His reflections on the soul have not been studied methodically, but, as I hope to show, they deserve more attention for at least two reasons. First, Colliber appropriates a set of terms, concepts and views from Lockeʼs Essay, but he modifies them for the sake of his own scheme in historically interesting ways. He provides a closed list of cognitive acts or operations, claiming (...) that they are all modes of sensation or perception proceeding from a single unitary faculty. He contends that some of these operations depend on the body while others, most notably internal sensation, do not. Second, Colliber applies this account to the post-mortal states of the soul in a systematic manner. He argues for the distinction and separability of soul and body and gives a fairly detailed description of the capabilities and operations of the soul in its separate state. At the same time, he distances himself from the Cartesian view that the soul is an immaterial substance whose essence excludes everything corporeal. He holds that the natures of soul and body are different but not completely disparate. (shrink)

In this paper, I consider Isaac Newton’s fevered accusation that John Locke is a ‘Hobbist.’ I suggest a number of ways in which Locke’s account of the mind–body relation could plausibly be construed as Hobbesian. Whereas Newton conceives of the human mind as an immaterial substance and venerates it as a finite image of the Divine Mind, I argue that Locke utterly deflates the religious, ethical, and metaphysical significance of an immaterial soul. Even stronger, I contend that there (...) is good reason to suspect that Locke is a crypto-materialist, at least with respect to human beings, and in this respect, could reasonably be labeled a ‘Hobbist.’. (shrink)

Personhood constitutes the pivotal point in the abortion debate. There exists a diversity of views as to when foetal personhood actually starts—from conception and implantation to viability and even birth. One perspective that has lost support for decades is that of quickening, a stance associated with Lord Ellenborough’s 1803 Act. This paper attempts to put quickening back into the limelight, albeit through a new interpretation. After discussing its philosophy and underpinning rationale, I will assess a number of arguments that (...) have been directed against quickening as a viable point of distinction. I conclude by suggesting that according to modern proponents of quickening proponents, rational soul ensoulment begins after a certain degree of cerebral cortical formation has been realized, thus marking foetal volition, which promotes foetal interests, for the first time. (shrink)

I argue that ensouled animalism—the view that we are identical to animals that have immaterial souls as parts—has a pair of advantages over its two nearest rivals, materialistic animalism and pure dualism. Contra pure dualism, ensouled animalism can explain how physical predications can be literally true of us. Contra materialistic animalism, ensouled animalism can explain how animals can survive death. Furthermore, ensouled animalism has these advantages without creating any problems beyond those already faced by animalism and by belief (...) in souls. However, some animalists, including Eric Olson, think that animals cannot have immaterial parts. I present a sufficient condition for animal parthood that implies animals can have immaterial parts. Ensouled animalism is not only possible, but also doubly attractive. (shrink)

Free will is an intuitive reality that all humans apprehend in their actions. Moral responsibility also stems from this freedom of will. This article first explains that the strong human intuition about free will cannot be dismissed as an illusion. It then examines the notion that a physical being cannot possess free will because it implies the ability to both perform and abstain from an action. In the physical world, all human actions are determined by preceding causes, leaving no room (...) to avoid an action volitionally. Building on this, the article concludes that free will becomes plausible only when rooted in the existence of the soul. Consequently, free will serves as independent evidence for the existence of an immaterial soul. (shrink)

Summary This article explores some continuities between Late Aristotelian and Cartesian embryology. In particular, it argues that there is an interesting consilience between some accounts of the role of imagination in trait acquisition in Late Aristotelian and Cartesian embryology. Evidence for this thesis is presented using the extensive biological writings of the Padua-based philosopher and physician, Fortunio Liceti (1577–1657). Like the Cartesian physiologists, Liceti believed that animal souls are material beings and that acts of imagination result in material images (...) that can be transmitted by means of medical spirits to the embryo. Moreover, while the Cartesian embryologists accepted such a view in a quite speculative way, one finds penetrating criticism of imagination theories of trait acquisition in the Late Aristotelian tradition. Evidence for this thesis is presented using the no less extensive biological writings of Liceti's contemporary, Emilio Parisano (1567–1643). In conclusion, the Late Aristotelian tradition itself provides the theoretical tools for excising immaterial formative forces from embryology and at the same time evinces a much more acute sense for the problems inherent in imagination theories of trait acquisition than the Cartesian tradition. (shrink)

The Soul is considered, both for religions and philosophy, to be the immaterial aspect or essence of a human being, conferring individuality and humanity, often considered to be synonymous with the mind or the self. For most theologies, the Soul is further defined as that part of the individual, which partakes of divinity and transcends the body in different explanations. But, regardless of the philosophical background in which a specific theology gives the transcendence of the soul as the source (...) of its everlasting essence – often considered to survive the death of the body –, it is always appraised as a higher existence for which all should fight for. In this regard, all religious beliefs assert that there are many unseen battles aiming to take hold of the human soul, either between divinity and evil, or between worlds, or even between the body and the soul itself. These unseen battles over the human soul raging in the whole world made it the central item of the entire universe, both for the visible and the unseen worlds, an item of which whoever takes possession will also become the ruler of the universe. Through this philosophy, the value of the soul became abysmal, incommensurable, and without resemblance. The point for making such a broad overview of the soul in religious beliefs is the question of whether we can build an interfaith discourse based on the religions’ most debated and valuable issue, soul? Regardless of the variety of religious beliefs on what seems to be the soul, there is always a residual consideration in them that makes the soul more important than the body. This universal impression is due to another belief or instead need of believing that above and beyond this seen, palpable, finite life and the world should exist another one, infinite, transcendent, and available all the same after here. This variety stretches from the minimum impact that soul has on the body, as being the superior essence that inhabitants and enlivens the matter, to the highest impact in which soul has nothing to do with matter[1] and is only ephemeral linked to it, but its existence is not at all limited, defined or depended on the matter [2], or even placed to the extreme, as the very life of the matter thus this seen universe is merely a thought in the soul/mind [3]. In this extensive variety of soul overviews, the emphasis of the soul’s importance gives an inverse significance to the body/matter, from being everything that matters to a thin, dwindle item that has no existence at all outside consciousness. (shrink)