Skeptics argue that the acquisition of knowledge is impossible given the standing possibility of error. We present the limiting convergence strategy for responding to skepticism and discuss the relationship between conceivable error and an agent’s knowledge in the limit. We argue that the skeptic must demonstrate that agents are operating with a bad method or are in an epistemically cursed world. Such demonstration involves a significant step beyond conceivability and commits the skeptic to potentially convergent inquiry.

Much of the discussion surrounding the ethics of abortion has centered around the notion of personhood. This is because many philosophers hold that the morality of abortion is contingent on whether the fetus is a person - though, of course, some famous philosophers have rejected this thesis (e.g. Judith Thomson and Don Marquis). In this article, I construct a novel argument for the immorality of abortion based on the notion of impairment. This argument does not assume that the fetus is (...) a person - indeed, I concede (for the sake of argument) that the fetus is not a person - and hence the morality of abortion is not contingent on whether the fetus is a person. I finish by answering a plethora of objections to my argument, concluding that none of them are successful. (shrink)

It is often assumed that if the fetus is a person, then abortion should be illegal. Thomson1 laid the groundwork to challenge this assumption, and Boonin2 has recently argued that it is false: he argues that abortion should be legal even if the fetus is a person. In this article, I explain both Thomson’s and Boonin’s reason for thinking that abortion should be legal even if the fetus is a person. After this, I show that Thomson’s and Boonin’s argument for (...) legalised abortion fail; they have not given us good reason for thinking abortion should be legal.1 Finally, I argue that—if we play Boonin’s game—abortion should be illegal. When discussing the ethics and politics of abortion, whether the fetus is a person is usually central.3 4.2 However, Thomson1 long ago challenged this view. She argued that abortion is permissible even if the fetus is a person. To do so, she asks us to consider a case in which you are non-consensually taken to a hospital and hooked up to a famous violinist. The violinist, if he is to survive, needs to filter his blood through your body. After 9 months, he will be fine and you can unplug yourself and go on your way. If you unplug yourself prior to this, however, he will die. Is it permissible to unplug yourself? Thomson thinks the answer is ‘yes’. And this, she thinks, shows that abortion is permissible even if the fetus is a person. While the majority of her article focuses on the ethics of abortion, it is clear that she also aims to show that abortion should be legal if the fetus is a person; she would no doubt reject the view that the state is right to coerce you into …. (shrink)

I provide an updated version of The Impairment Argument against abortion and respond to numerous objections that can be (and have been) raised to it.

At several points throughout his career, Foucault suggests that publishing texts without authors’ names attached would be a useful step towards dismantling what he calls the “author-function:” a social and political role structured according to the way discourse is treated and disseminated in a particular social setting. I discuss Foucault’s criticisms of the author-function in terms of its relationship to the political role of intellectuals, and I argue that the demise of this role cannot be achieved through the means of (...) authorial anonymity, as Foucault suggests. Rather, it must be undermined from a position within this role itself. (shrink)

This paper presents the main topics, arguments, and positions in the philosophy of AI at present (excluding ethics). Apart from the basic concepts of intelligence and computation, the main topics of artificial cognition are perception, action, meaning, rational choice, free will, consciousness, and normativity. Through a better understanding of these topics, the philosophy of AI contributes to our understanding of the nature, prospects, and value of AI. Furthermore, these topics can be understood more deeply through the discussion of AI; so (...) we suggest that “AI Philosophy” provides a new method for philosophy. (shrink)

In my article "Even if the fetus is not a person, abortion is immoral: The impairment argument" (this journal), I defended what I called “The impairment argument” which purports to show that abortion is immoral. Bruce Blackshaw (2019) has argued that my argument fails on three accounts. In this article, I respond to his criticisms.

In several lectures, interviews and essays from the early 1980s, Michel Foucault startlingly argues that he is engaged in a kind of critical work that is similar to that of Immanuel Kant. Given Foucault's criticisms of Kantian and Enlightenment emphases on universal truths and values, his declaration that his work is Kantian seems paradoxical. I agree with some commentators who argue that this is a way for Foucault to publicly acknowledge to his critics that he is not, as some of (...) them charge, attempting a total critique of Enlightenment beliefs and values, but is instead attempting to transform them from within. I argue further that Foucault's self-professed Kantianism can also productively be read as a means of encouraging change in his intellectual audience, a call to courage to take up the thread of Enlightenment thought that Foucault finds in Kant's essay, `What is Enlightenment?': that of directing one's philosophical efforts towards questioning and transforming one's own present in its historical specificity, for the sake of promoting the values of freedom and autonomy therein. Though much of Kant's philosophical work is focused on that which lies outside of history, Foucault locates in some of it a concern for what is happening here and now that, I argue, he encourages his audience to take up for themselves through tracing his own intellectual lineage to Kant. In so doing, he encourages contemporary philosophers to consider the value and effects of their work on the present social and political contexts in which they live. (shrink)

This article is a response to Stephen Law's article ‘The evil-god challenge’. In his article, Law argues that if belief in evil-god is unreasonable, then belief in good-god is unreasonable; that the antecedent is true; and hence so is the consequent. In this article, I show that Law's affirmation of the antecedent is predicated on the problem of good (i.e. the problem of whether an all-evil, all-powerful, and all-knowing God would allow there to be as much good in the world (...) as there is), and argue that the problem of good fails. Thus, the antecedent is unmotivated, which renders the consequent unmotivated. Law's challenge for good-god theists is to show that good-god theism is not rendered unreasonable by the problem of evil in the same way that evil-god theism is rendered unreasonable by the problem of good. Insofar as the problem of good does not render belief in evil-god unreasonable, Law's challenge has been answered: since it is not unreasonable to believe in evil-god (at least for the reasons that Law gives) it is not unreasonable to believe in good-god. Finally, I show that – my criticism aside – the evil-god challenge turns out to be more complicated and controversial than it initially appears, for it relies on the (previously unacknowledged) contentious assumption that sceptical theism is false. (shrink)

Skeptical theism is a popular response to arguments from evil. Many hold that it undermines a key inference often used by such arguments. However, the case for skeptical theism is often kept at an intuitive level: no one has offered an explicit argument for the truth of skeptical theism. In this article, I aim to remedy this situation: I construct an explicit, rigorous argument for the truth of skeptical theism.

Many teachers appreciate discussing teaching and learning with others, and participating in a community of others who are also excited about pedagogy. Many philosophy teachers find meetings such as the biannual AAPT workshop extremely valuable for this reason. But in between face-to-face meetings such as those, we can still participate in a community of teachers and learners, and even expand its borders quite widely, by engaging in activities under the general rubric of “open education.” Open education can mean many things, (...) from sharing one’s teaching materials openly with others, to using and revising those created by others, to asking students to create open educational materials, and more. In this article I discuss the benefits and possible drawbacks of such activities, and I argue that the former outweigh the latter. (shrink)

Say theism is the view that an omnipotent, omniscient, perfectly loving, and perfectly good being exists. And say pointless atheism occurs just in case there’s an atheist who isn’t resistant to belief in God, and no greater good comes about on account of this atheist’s non-belief. In this article, I show that if two prominent views about evil and divine hiddenness are accepted, theism is compatible with pointless atheism—a result hitherto unnoticed. Furthermore, not only is theism compatible with pointless atheism, (...) it entails pointless atheism. This is significant because many objections to the argument from divine hiddenness have tried to show that all instances of non-resistant atheism are required for a greater good. But if I’m right, given theism, there need not be a point to non-resistant atheism. Indeed, we should expect there to be pointless atheism. (shrink)

Abortion restrictions are particularly good for black women—at least in the United States. This claim will likely strike many as outlandish. And numerous commentaries on abortion restrictions have suggested otherwise: many authors have lamented the effects of abortion restrictions on women, and black women in particular—these restrictions are bad for them, these authors say. However, abortion restrictions are clearly good for black women. This is because if someone is prevented from performing a morally wrong action, it’s good for her. For (...) example, it’s good for Sarah if she’s prevented from driving home drunk. However, since abortion is morally wrong, it follows that it’s good for women when they are prevented from getting an abortion. And since black women get abortions at disproportionately high rates, abortion restrictions are good in particular for black women. Indeed, this is an example of a positive effect of intersectionality. [lightly updated in light of it being rescinded.]. (shrink)

Critics of skeptical theism often claim that if it (skeptical theism) is true, then we are in the dark about whether (or for all we know) there is a morally justifying for God to radically deceive us. From here, it is argued that radical skepticism follows: if we are truly in the dark about whether there is a morally justifying reason for God to radically deceive us, then we cannot know anything. In this article, I show that skeptical theism does (...) not entail that we are in the dark about whether (or for all we know) there is a morally justifying reason for God to deceive us. And hence arguments against skeptical theism that make use of this assumption fail. (shrink)

Arguments from evil purport to show that some fact about evil makes it (at least) probable that God does not exist. Skeptical theism is held to undermine many versions of the argument from evil: it is thought to undermine a crucial inference that such arguments often rely on. Skeptical objections to skeptical theism claim that it (skeptical theism) entails an excessive amount of skepticism, and therefore should be rejected. In this article, I show that skeptical objections to skeptical theism have (...) a very limited scope: only those who reject certain (apparently) popular epistemological theories will be threatened by them. (shrink)

This review-article deals with Duvall's book 'Faulkner's Marginal Couples' and evaluates his claim that his approach is 'primarily structuralist, with a special debt to the narrative semiotics of Greimas.' There is also a discussion of general issues in narrative semiotics not tied to any one researcher's approach.

The “Embryo Rescue Case” (ERC) refers to a thought experiment that is used to argue against the view that embryos have a right to life (i.e. are persons). I will argue that cognitive science undermines the intuition elicited by the ERC; I will show that whether or not embryos have a right to life, our mental tools will make it very difficult to believe that embryos have said right. This suggests that the intuition elicited by the ERC is not truth (...) indicative. The upshot of this is that we have an undercutting defeater for our intuition that embryos do not have a right to life. (shrink)

Joona Räsänen, in his article ‘Ectogenesis, abortion and a right to the death of the fetus’, has argued for the view that parents have a right to the death of the fetus. In this article, I will explicate the three arguments Räsänen defends, and show that two of them have false or unmotivated premises and hence fail, and that the support he offers for his third argument is inconsistent with other views he expresses in his article. Therefore, I conclude that (...) there is no right to the death of the fetus—or, if there is one, Räsänen has not shown it. (shrink)

This open access monograph offers a detailed study and a systematic defense of a key intuition we typically have, as human beings, with respect to the nature of time: the intuition that the future is open, whereas the past is fixed. For example, whereas it seems unsettled whether there will be a fourth world war, it is settled that there was a first world war. -/- The book contributes, in particular, three major and original insights. First, it provides a coherent, (...) non-metaphorical, and metaphysically illuminating elucidation of the intuition. Second, it determines which model of the temporal structure of the world is most appropriate to accommodate the intuition, and settles on a specific version of the Growing Block Theory of time (GBT). Third, it puts forward a naturalistic foundation for GBT, by exploiting recent results of our best physics (viz. General Relativity, Quantum Mechanics, and Quantum Gravity). Three main challenges are addressed: the dismissal of temporal asymmetries as non-fundamental phenomena only (e.g., thermodynamic or causal phenomena), the epistemic objection against GBT, and the apparent tension between GBT and relativistic physics. It is argued that the asymmetry between the open future and the fixed past must be grounded in the temporal structure of the world, and that this is neither precluded by our epistemic device, nor by the latest approaches to Quantum Gravity (​e.g., the Causal Set Theory). -/- Aiming at reconciling time as we find it in ordinary experience and time as physics describes it, this ​innovative book ​will raise the interest of both academic researchers and ​graduate students working on the philosophy of time. More generally, it ​presents contents of interest for all metaphysicians and non-dogmatic philosophers of physics. (shrink)

In cases in which we must choose between either (i) preventing a woman from remaining unwillingly pregnant or (ii) preventing a fetus from being killed, we should prevent the fetus from being killed. But this suggests that in typical cases abortion is wrong: typical abortions involve preventing a woman from remaining unwillingly pregnant over preventing a fetus from being killed. And so abortion is typically wrong—and this holds whether or not fetuses are persons.

De facto objections to theism purport to show that theism is false, whereas de jure objections to theism claim that, whether or not theism is true, belief in God is irrational. Divine hiddenness – the fact that there are people who non-resistantly lack belief in God – is sometimes used as an argument against theism. In this article I will show that accepting the argument from divine hiddenness carries a high cost: it eliminates all de jure objections to theism. So (...) atheists can either have de jure objections to theism or the objection from divine hiddenness, but they cannot have both. (shrink)

Trent Dougherty has argued that commonsense epistemology and skeptical theism are incompatible. In this paper, I explicate Dougherty’s argument, and show that (at least) one popular form of skeptical theism is compatible with commonsense epistemology.

We argue that the evil-god challenge is not an additional challenge for theists above and beyond the (much older) gap problem. One version of the evil-god challenge is merely a specific instance of the gap problem, and another is dependent on that specific instance of the gap problem. Therefore, the various solutions to the gap problem that theists have developed double as responses to the evil-god challenge, placing the evil-god challenge in a more vulnerable position than has been supposed.

Paper presented at a meeting of the International Association for Philosophy and Literature, Stony Brook, New York, USA, May 2000. -/- Foucault rejects the idea of intellectuals acting as "prophets": telling others what must be done and what sorts of social and political goals they should pursue. I argue that in outright rejecting such prophecy, Foucault may not be pursuing the most effective means of eventually breaking it down. I locate in Foucauldian genealogical works such as Discipline and Punish a (...) rhetorical strategy through which the intellectual acts as a prophet while also distancing him/herself from this role: the genealogist speaks as a universal intellectual while also encouraging others to question the truths thus provided, as well as the role of the intellectual as prophet itself. I argue that in so doing the genealogist engages in a kind of exile, a term I borrow from Edward Said to denote a movement of distancing without effecting a clean break. This intellectual, rather than rejecting outright the role of the prophet, works within this role while yet distancing him/herself from it -- acting as (what I call) a “prophet in exile.”. (shrink)

In this paper, I consider Sterba’s recent criticism of skeptical theism in context of his argument from evil. I show that Sterba’s criticism of skeptical theism shares an undesirable trait with all past criticisms of skeptical theism: it fails. This is largely due to his focus on causal connections and his neglect of logical connections. Because of this, his argument remains vulnerable to skeptical theism.

Presented at the 2010 Annual Meeting of the Association for Core Texts and Courses, New Brunswick, New Jersey, USA, April 2010. -/- René Descartes’ Discourse on Method is paradoxical in several respects: it was published anonymously, yet is rich in autobiographical detail; further, Descartes insists that “the power of judging well and of distinguishing the true from the false…is naturally equal in all men,” and also that “the world consists almost exclusively of … minds for whom [his method of reasoning] (...) is not at all suitable” (1, 9). The Discourse indicates both that the identity of a particular reasoning subject (such as the author of the text itself) does not matter—because all rational beings could come to the same conclusion if using their reason correctly—and yet also that who one is does indeed matter to showing that one counts as one of the select group of subjects who possess knowledge. The method and its results do not speak for themselves; rather, the author must speak for them, and legitimize his authority in the process. If it were the case that Descartes’ plan did not go beyond “trying to reform [his] own thoughts and building upon a foundation which is completely [his] own” (9), then he might rest content with his own convictions regarding the truth of his conclusions, but if he wants to be recognized by others as possessing knowledge then he must either appeal to existing standards of authority to legitimize his method and its conclusions, or argue for the validity of new ones. Either way, the Discourse demonstrates Michel Foucault’s claims that knowledge production is bound up in a social context that determines what counts as true knowledge and who has the authority to speak about it. Descartes’s text shows an author both boldly presenting revolutionary arguments and methods and revealing his awareness of the difficulties and dangers of resisting the accepted standards of knowledge. It can be used to spark discussion amongst students about whether, even if we believe anyone’s reason might produce knowledge, it is still the case today that only some count as “knowers” according to criteria that are socially determined (e.g., institutional affiliation, status within an institution, the acceptability of certain sorts of projects and methods as legitimate for knowledge). (shrink)

Artificial intelligence (AI) and robotics are digital technologies that will have significant impact on the development of humanity in the near future. They have raised fundamental questions about what we should do with these systems, what the systems themselves should do, what risks they involve, and how we can control these. - After the Introduction to the field (§1), the main themes (§2) of this article are: Ethical issues that arise with AI systems as objects, i.e., tools made and used (...) by humans. This includes issues of privacy (§2.1) and manipulation (§2.2), opacity (§2.3) and bias (§2.4), human-robot interaction (§2.5), employment (§2.6), and the effects of autonomy (§2.7). Then AI systems as subjects, i.e., ethics for the AI systems themselves in machine ethics (§2.8) and artificial moral agency (§2.9). Finally, the problem of a possible future AI superintelligence leading to a “singularity” (§2.10). We close with a remark on the vision of AI (§3). - For each section within these themes, we provide a general explanation of the ethical issues, outline existing positions and arguments, then analyse how these play out with current technologies and finally, what policy consequences may be drawn. (shrink)

Paper presented at the Association for Informal Logic and Critical Thinking meeting in conjunction with the Central Division of the American Philosophical Association, Chicago, April 2004.

The evil-god challenge is a challenge for theists to show that belief in God is more reasonable than belief in evil-god. In this article, I show that whether or not evil-god exists, belief in evil-god is unjustified. But this isn’t the case for belief in God: belief in God is probably justified if theism is true. And hence belief in God is (significantly) more reasonable than belief in evil-god, and the evil-god challenge has been answered.

Digital ethics, also known as computer ethics or information ethics, is now a lively field that draws a lot of attention, but how did it come about and what were the developments that lead to its existence? What are the traditions, the concerns, the technological and social developments that pushed digital ethics? How did ethical issues change with digitalisation of human life? How did the traditional discipline of philosophy respond? The article provides an overview, proposing historical epochs: ‘pre-modernity’ prior to (...) digital computation over data, via the ‘modernity’ of digital data processing to our present ‘post-modernity’ when not only the data is digital, but our lives themselves are largely digital. In each section, the situation in technology and society is sketched, and then the developments in digital ethics are explained. Finally, a brief outlook is provided. (shrink)

Lougheed argues that a possible solution to the problem of divine hiddenness is that God hides in order to increase the axiological value of the world. In a world where God exists, the goods associated with theism necessarily obtain. But Lougheed also claims that in such a world it’s possible to experience the goods of atheism, even if they don’t actually obtain. This is what makes a world with a hidden God more valuable than a world where God is unhidden, (...) and also more valuable than an atheistic world with no God. We show that Lougheed never considers the comparison between a world where God hides and an atheistic world. We argue that it’s possible for a person to experience theistic goods in a world where God does not exist, a possibility Lougheed never considers. If this is right it undermines his axiological solution to divine hiddenness. We conclude by showing how our discussion of the axiology of theism connects to the existential question of whether God exists; that is, we show that the axiological question is dependent on the existential question. (shrink)

The starting point of this article is the observation that the emergence of the Anthropocene rehabilitates the need for philosophical reflections on the ontology of technology. In particular, if technological innovations on an ontic level of beings in the world are created, but these innovations at the same time _create_ the Anthropocene World at an ontological level, this raises the question how World creation has to be understood. We first identify four problems with the traditional concept of creation: the anthropocentric, (...) ontic and outcome orientation of traditional concepts of creation, as well as its orientation of material fabrication. We subsequently develop a progressive concept of World creation with four characteristics that move beyond the traditional conceptuality: (1) a materialistic concept of creation that accounts for (2) the ontogenetic process and (3) the ontic and ontological nature of creation, and (4) is conceptualized as semantic creation of the World in which we live and act. (shrink)

Teil I: Philosophie und KI Teil II: Ethik, Recht und Ökonomie der KI Teil III: KI zwischen Öffentlichkeit und persönlicher Lebenswelt Teil IV: Letzte Fragen.

The ethics of abortion considers whether abortion is immoral. Pro-choice philosophers think that it is not immoral, while pro-life philosophers think that it is. The axiology of abortion considers whether world would be better if the pro-choice or pro-life position is right. While much attention has been given to the ethics of abortion, there has been no attention given to the axiology of abortion. In this article, I seek to change that. I consider various arguments for thinking our world would (...) be better if the pro-choice position or the pro-life position is correct, ultimately concluding that it would be better if the pro-choice position is right. This is unfortunate, however, since there is no good reason to think the pro-choice position is correct. (shrink)

Skeptical theism is a popular response to arguments from evil. Recently, Matthew A. Benton, John Hawthorne, and Yoaav Isaacs have argued that the theses that ground skeptical theism are either false or limited in scope. In this article, I show that their objections rest on dubious assumptions about the nature of skeptical theism. Along the way, I develop and clarify the ambiguous parts of skeptical theism. The upshot of this is that—once the nature of skeptical theism is made clearer—it is (...) far more difficult to resist. (shrink)

This paper is a response to Tyler Wunder’s ‘The modality of theism and probabilistic natural theology: a tension in Alvin Plantinga's philosophy’ (this journal). In his article, Wunder argues that if the proponent of the Evolutionary Argument Against Naturalism (EAAN) holds theism to be non-contingent and frames the argument in terms of objective probability, that the EAAN is either unsound or theism is necessarily false. I argue that a modest revision of the EAAN renders Wunder’s objection irrelevant, and that this (...) revision actually widens the scope of the argument. (shrink)

The subject’s perspective objection (SPO) is an objection against externalist theories of justification, warrant, and knowledge. In this article, I show that externalists can accommodate the SPO while remaining externalist. So, even if the SPO is successful, it does not motivate internalism, and the primary motivation for internalism has been lost. After this, I provide an explanation for why so many people find cases that motivate the SPO convincing.

Ποια είναι η πατρίδα κάποιων; Ας δούμε το θέμα λίγο σαν πρόβλημα της φιλοσοφίας της γλώσσας: για ένα κατηγόρημα «Άγγλος» «Γάλλος», «Πορτογάλος», «Βέλγος», «Φλαμανδός», πώς να αποφασίσουμε ποια αντικείμενα (ποιοι άνθρωποι) εμπίπτουν σε ποιο κατηγόρημα; Έχουν τελικά νόημα αυτά τα κατηγορήματα; Η χρήση και κατάχρηση αυτών των κατηγορημάτων έχει αποτελέσει μια από τις κυριότερες πηγές δυστυχίας στη διάρκεια των δύο τελευταίων αιώνων και συνεχίζει να είναι στην ημερήσια διάταξη. Συνήθως εμφανίζεται στα πλαίσια αγώνων για την απόκτηση «ελευθερίας» σε αντιπαράθεση με (...) την «καταπίεση», και σε παγκόσμιο επίπεδο και κοντύτερα μας: στη Μακεδονία, την Καταλονία, την Ιρλανδία, το Κουρδιστάν ... Νομίζω πώς αρκετά από αυτά βασίζονται σε λάθη. (shrink)

Perry Hendricks’ impairment argument for the immorality of abortion is based on two premises: first, impairing a fetus with fetal alcohol syndrome is immoral, and second, if impairing an organism to some degree is immoral, then ceteris paribus, impairing it to a higher degree is also immoral. He calls this the impairment principle. Since abortion impairs a fetus to a higher degree than FAS, it follows from these two premises that abortion is immoral. Critics have focussed on the ceteris (...) paribus clause of TIP, which requires that the relevant details surrounding each impairment be sufficiently similar. In this article, we show that the ceteris paribus clause is superfluous, and by replacing it with a more restrictive condition, the impairment argument is considerably strengthened. There are no data in this work. (shrink)

In this chapter, we propose an ecological hermeneutic phenomenology to study both the ontic and ontological structures of new and emerging technologies. In section 2, we first consult the traditional concept of phenomenology to find an entry point for our methodological considerations. It will become clear that Heidegger provides a progressive concept of hermeneutic phenomenology, although we are critical of his essentialism and linguistic focus in which there seems to be no room for the phenomenological consideration of ontic phenomena. The (...) discussion of Heidegger results in a methodological concept of an empirically informed ecological hermeneutic phenomenology that enables us to research how new and emerging technologies impact the World in which we live and act. Subsequently, we critically reflect on the epoché of phenomenology and show that a methodological concept of ecological hermeneutic phenomenology engages in an ecological transduction from technology as thematic artefact to technology as co-thematic ontological structure in which each and every artefact is grounded. (shrink)

what is the ontology of planets?Our access point to this question is the ontology of planet Earth. Although the presence of life marks planet Earth as special among other planets, Earth shares a basic commonality with them – namely, its material existence. We take this commonality as a point of departure for our reflections on the ontology of both planet Earth and other planets. In this chapter, we ask for the ontology of this materiality of planets. We consult the ontology (...) of planet Earth as I developed it in an earlier contribution (Blok, 2019), explore the ontology of planets as absolute boundary of the natural habitats on Earth, and reflect on the opportunities and limitations such ontology provides for future human colonies on other planets. (shrink)

Perry Hendricks’ original impairment argument for the immorality of abortion is based on the impairment principle (TIP): if impairing an organism to some degree is immoral, then ceteris paribus, impairing it to a higher degree is also immoral. Since abortion impairs a fetus to a higher degree than fetal alcohol syndrome (FAS) and giving a fetus FAS is immoral, it follows that abortion is immoral. Critics have argued that the ceteris paribus is not met for FAS and abortion, and (...) so we proposed the Modified Impairment Principle (MIP) to avoid these difficulties. Dustin Crummett has responded, arguing that MIP is open to various counterexamples which show it to be false. He also shows that MIP can generate moral dilemmas. Here, we propose a modification to MIP that resolves the issues Crummett raises. Additionally, Alex Gillham has criticized our appropriation of Don Marquis’ ‘future like ours’ reasoning about the wrongness of impairment. We show that his objections have minimal implications for our argument. (shrink)

In this article, I argue that sceptical theists have too narrow a focus: they consider only God’s axiological reasons, ignoring any non-axiological reasons he may have. But this is a mistake: predicting how God will act requires knowing about his reasons in general, and this requires knowing about both God’s axiological and non-axiological reasons. In light of this, I construct and defend a kind of sceptical theism—Deontological Sceptical Theism—that encompasses all of God’s reasons, and briefly illustrate how it renders irrelevant (...) certain charges of excessive sceptical and how it evaporates equiprobability objections. Furthermore, I put forth a simple argument in favor of Deontological Sceptical Theism, which shows that everyone (at least currently) ought to endorse it. (shrink)

This paper presents the main topics, arguments, and positions in the philosophy of AI at present (excluding ethics). Apart from the basic concepts of intelligence and computation, the main topics of ar-tificial cognition are perception, action, meaning, rational choice, free will, consciousness, and normativity. Through a better understanding of these topics, the philosophy of AI contributes to our understand-ing of the nature, prospects, and value of AI. Furthermore, these topics can be understood more deeply through the discussion of AI; so (...) we suggest that “AI Philosophy” provides a new method for philosophy. (shrink)

There is, in some quarters, concern about high–level machine intelligence and superintelligent AI coming up in a few decades, bringing with it significant risks for humanity. In other quarters, these issues are ignored or considered science fiction. We wanted to clarify what the distribution of opinions actually is, what probability the best experts currently assign to high–level machine intelligence coming up within a particular time–frame, which risks they see with that development, and how fast they see these developing. We thus (...) designed a brief questionnaire and distributed it to four groups of experts in 2012/2013. The median estimate of respondents was for a one in two chance that high-level machine intelligence will be developed around 2040-2050, rising to a nine in ten chance by 2075. Experts expect that systems will move on to superintelligence in less than 30 years thereafter. They estimate the chance is about one in three that this development turns out to be ‘bad’ or ‘extremely bad’ for humanity. (shrink)