That Descartes’ God is not a deceiver is amongst the canonical claims of early modern philosophy. The significance of this (purported) fact to the coherence of Descartes’ system is likewise canonical, infused in how we teach and think about the _Meditations_. Though prevalent, both ends of this narrative are suspect. We argue that Descartes’ color eliminativism, when coupled with his analysis of the cognitive structure of our sensory systems, entails that God is a deceiver. It’s doubtful that Descartes recognized this, (...) given his insistence that God is not a deceiver, and the role this plays in his system. But this is a concession Descartes can grant if we are careful about the kind of deception at play—a kind Descartes _does_ recognize, albeit not without some ambiguity. On our story, Descartes’ metaphysics and epistemology are not driven by concerns about deception _per se_, but by concerns about God’s _benevolence_. (shrink)

Could God Deceive Us? Skeptical Hypotheses in Late Medieval Epistemology.

Examines the work of Kierkegaard as an ironist, reevaluating the works he penned under pseudonyms to show both their ironic character and the serious purpose that informed the deception Kierkegaard carried out.

“Follow the way by which they began; by acting as if they believed, taking the holy water, having masses said, etc.” The well-known lines from Pascal’s much-discussed fragment “infini rien” have been much commented on. In this context, the keyword self-deception comes up surprisingly often, partly as a criticism of Pascal’s presumed strategy, partly in an attempt to make these lines fruitful for the current discussion on self-deception. I remind the latter attempts to consider an important condition for the success (...) of the “regimen”, which becomes clear when one reflects on the internal characterisation of Pascal’s interlocutor. For if we take into account the kind of self-knowledge we must ascribe to her, we cannot regard her as someone whom acting-as-if naturally leads to faith, but as someone who has already been touched by the grace of God. (shrink)

In his Meditations Descartes tells us that he initially thought error might be avoided if he withheld assent “no less carefully from what is not plainly certain and indubitable than from what is obviously false.” For example, he thinks it plainly certain and indubitable that he is “sitting by the fire, wearing a winter cloak, holding this paper in my hands, and so on.” And yet even what is “plainly certain and indubitable” can be doubted. “I will suppose, then, not (...) that there is a supremely good God, the source of truth; but that there is an evil spirit, who is supremely powerful and intelligent, and does his utmost to deceive me.” Such a deceiver can spin illusions that appear indubitably real and true—of hands, fire, cloak, paper—and not only when there are none present in any particular case but even where there are none at all in any case. “I will suppose that sky, air, earth, colors, shapes, sounds and all external objects are mere delusive dreams, by means of which he lays snares for my credulity.”2 The deceiver hypothesis is the most difficult skeptical doubt Descartes must surmount in the remaining Meditations. I say the deceiver hypothesis, and for Descartes the deceiver is a mere possibility, raised so as to motivate the reconstitution of knowledge that follows. That there might be a powerful deceiver is itself a threat to knowledge for Descartes. Indeed even the possibility of an evil deceiver is so powerful a threat that Descartes must do nothing less than prove God’s existence to reestablish certainty. It is only at the end of his Meditations that Descartes can say, as if looking back on a hysterical moment, that the evil deceiver idea was “exaggerated” and “ridiculous.”3.. (shrink)

Descartes insists, “[...] there is a deceiver of supreme power and cunning who is deliberately and constantly deceiving me. In that case I too undoubtedly exist, if he is deceiving me [...]” (AT-VII, 25; CSM-II, 17). In what way can we draw evidence that our existence can be drawn from our being deceived? The interpretations that the earlier studies have shown is not a monolith. Then I will search for some inherent characteristics of deception, and analyse the construction (...) of the reasoning, “if a deceiver deceives me, I exist.” To be concrete, I show: 1) that it is not “I exist” but “I think” that is concluded from the supposition “a deceiver deceives me/I am deceived by a deceiver”; 2) that the attributions of the self as a thinking thing, i.e. understanding, affirming, and denying (AT-VII, 28; CSM-II, 19), are discovered in the very supposition of a deceiver. (shrink)

Recent Cartesian scholarship postulates two Descartes, separating Descartes into a scientist and a metaphysician. The purpose varies, but one has been to show that the metaphysical Descartes, of the Meditations, is less genuine than the scientific Descartes. Accordingly, discussion of God and the soul, the evil demon, and the non-deceiving God were elements of rhetorical strategy to please theologians, not of serious philosophical argumentation. I agree in finding two Descartes, but the two I identify are not scientist and philosopher, (...) but practitioner and methodologist of the mathematical sciences on the one hand, and metaphysician of a new, general science of nature on the other. This chapter examines the transition to the second Descartes, and especially the metaphysical turn. It proposes that although Descartes' doubt was methodological and he felt no serious threat from skepticism and absolute certainty was not his primary goal. Rather, the doubt was used to reform the intellect, or to teach the use of the pure intellect (and to obtain certainty in that domain). Further, Descartes' metaphysics was primarily in the service of his natural philosophy (where in the main he did not claim absolute certainty). He did not talk about God and the soul in order to fool the theologians. His discussion of the relation between God and human reason was part of a metaphysical strategy in which, through his doctrine on the eternal truths, he separated knowledge of the first principles of natural philosophy (gained by the natural light) from theological cognition (through the light of grace), thereby seeking to render his metaphysics distinct from the proper domain of theology. (shrink)

Following Anselm of Canterbury I argue against Hugh McCann’s claim that a traditional, classical theist understanding of God’s relationship to creation entails that God is the cause of our choices, including our choice to sin. I explain Anselm’s thesis that God causes all that has ontological status, yet does not cause sin. Then I show that McCann’s God, if not a sinner, must nonetheless be an unloving deceiver, McCann’s theodicy fails on its own terms, his proposed requirements for moral authenticity (...) are insufficient, and his suggestion that his universe is “safer” than Anselm’s is misguided. (shrink)

It is widely assumed that God is either incapable of lying to humans or utterly unwilling to do so. However, there appear to be compelling reasons for God to intentionally deceive that are rooted in the traditional conception of God as an agent of salvation for humanity. A terroristic threat like eternal damnation ("hell") illustrates these reasons. God's love for human beings as wayward members of a divine family in concert with the obvious moral and cognitive limitations many humans suffer (...) provide sufficient reason for God to deploy (or allow uncorrected) the threat of eternal damnation. A proper understanding of justice supports the contention that eternal damnation is contrary to justice, and therefore divinely inspired threats of eternal damnation are deceitful. (shrink)

This is a response to Cavin and Colombetti’s paper criticizing a claim of mine elsewhere, that God would not permit anyone to deceive the world by manufacturing evidence which made it probable that Jesus was God incarnate when that was not so. I analyze four different cases of A allowing B to hold a false belief, and I argue that only two of them constitute deception by A, one being “straightforward” deception and the other “tacit” deception. What I should have (...) claimed earlier is that God would not deceive us on this matter, including doing so by permitting someone else to manufacture deceptive evidence. (shrink)

Based on views she draws from Anselm, Katherin Rogers mounts an extend­ed attack on my account of God’s relationship to human sin. Here I argue first that if Anselm’s view of the relationship in question is different from my own, then Rogers fails to locate any reason for thinking his account is correct. I argue further that Rogers fails to demonstrate her claim that my account of God’s relation to sin makes him a deceiver, that her criticisms of my theodicy (...) of sin are misguided, and that she is mistaken in claiming a world in which God has full sovereignty over human willing is less safe for the repentant than I hold it to be. (shrink)

Descartes’s meditator thinks that if she does not know the existence of God, she cannot be fully certain of anything. This statement seems to contradict the cogito, according to which the existence of I is indubitable and therefore certain. Cannot an atheist be certain that he exists? Atheistic knowledge has been discussed almost exclusively in relation to mathematics, and the more interesting question of the atheist’s certainty of his existence has not received the attention it deserves. By examining the question (...) of atheistic knowledge in relation to the cogito, I articulate the advantage Descartes sees in having knowledge of God. I challenge a long-held reading of the cogito where “I exist” is the first full certainty and argue that while atheistic cogito is more certain than atheistic knowledge in mathematics, it cannot be a starting point for lasting and stable science, because science requires knowing the existence of the non-deceiving God. (shrink)

A brief study on the lies spread by the devil and the truth found in God's Word.

The demon is, in the thinker,s words, "supremely powerful and clever", and it is only the combination of these two traits with the demon's incessant deception that empowers Descartes to stage the radical doubt that will terminate in his attempted proofs of God and the material world. The reason the demon is necessary is that the thinker cannot prove that it would be wrong for God to allow us to be deceived occasionally. Thus, Descartes needed, methodologically and rhetorically, something more (...) than just an imperfect God or a lack of God altogether; he needed a being with exactly as much power as God but without God's goodness. In short, one should utilize philosophy for the everyday analogue to lucid dreaming. For those unfamiliar with the phenomenon, lucid dreaming involves training oneself, by a simple concentration exercise performed before falling asleep, to be able to become conscious of being in a dream while still in it and without thereby ending it. (shrink)

In regards to the problem of evil, van Inwagen thinks there are two arguments from evil which require different defenses. These are the global argument from evil—that there exists evil in general, and the local argument from evil—that there exists some particular atrocious evil X. However, van Inwagen fails to consider whether the problem of God’s hiddenness also has a “local” version: whether there is in fact a “local” argument from God’s hiddenness which would be undefeated by his general defense (...) of God’s hiddenness. This paper will argue that van Inwagen’s present account contains no implicit response to the “local” argument from God’s hiddenness, and, worse, the “local” argument brings to the fore crucial inconsistencies in van Inwagen’s account. These inconsistencies concern van Inwagen’s criterion for philosophical success—his methodological use of an “ideal audience” in an ideal debate—and a crucial premise in his argument: namely, that people who do not believe in God are culpably deceiving themselves regarding the manifest presence of God. These considerations will be a platform for my arguing that the failures of van Inwagen’s account amount to his ignoring the extra-rational, concrete aspect of grasping “spiritual propositions”—propositions which, in order to be affirmed, require the full self-understanding which precipitates out of the mind, body, and will of a particular existing individual. (shrink)

Berkeley, Malebranche, and Vision in God NICHOLAS JOLLEY IN THE SECOND of the Three Dialogues Hylas, the materialist, asks Philonous: "But what say you, are not you too of opinion that we see all things in God? If I mistake not, what you advance comes near it."' In the first edition of the Dialogues Philonous's response was a temperate one; he expressed his agree- ment with Malebranche's emphasis on the Scriptural text that in God we live, move, and have our (...) being, and confined his disagreement with Malebranche to pointing out that, for him, the things we perceive are our own ideas. In the third edition, by contrast, Berkeley inserted a lengthy and rather ill-tempered expression of his differences from Malebranche: Few men think, yet all will have opinions. Hence men's opinions are superficial and confused. It is nothing strange that tenets, which in themselves are ever so different, should nevertheless be confounded with each other by those who do not consider them attentively. I shall not therefore be surprised, if some men imagine that I run into the enthusiasm of Malebranche, though in truth I am very remote from it. He builds on the most abstract general ideas, which I entirely disclaim. He asserts an absolute exter- nal world, which I deny. He maintains that we are deceived by our senses, and know not the real natures or the true forms and figures of extended beings; of all which I hold the direct contrary. So that upon the whole there are no. (shrink)

When, in The Gay Science, Nietzsche poses the question of how the natural sciences are possible, he insists that they depend not on a principle that is natural but on the will to truth, the will not to deceive even oneself, with which, he holds, ?we stand on moral ground.? Yet, that the natural sciences stand on ground that is moral also means, for Nietzsche, that their origin is to be located in ?a faith that is thousands of years old,? (...) a faith that, in the Genealogy of Morals, he develops as presupposing what he calls the ascetic ideals of Judaism and Christianity. Further, in holding that the natural sciences have their origin in principles that are biblical, Nietzsche goes on to indicate that, like the natural sciences, his own critical position, unconditionally honest atheism, is, in forbidding itself ?the lie involved in belief in God,? not opposed to, but is rather an expression of, Judaism and Christianity's ascetic ideals. In addressing the interrelationships among the religious, the secular, and the natural sciences in light of Nietzsche, I argue that the natural sciences have their origin in principles that are not natural but that are no less religious than secular. (shrink)

In the late 1940s and early 1950s, there emerged a radically new kind of music based on recorded environmental sounds instead of sounds of traditional Western musical instruments. Centered in Paris around the composer, music theorist, engineer, and writer Pierre Schaeffer, this became known as musique concrète because of its use of concrete recorded sound fragments, manifesting a departure from the abstract concepts and representations of Western music notation. Furthermore, the term sound object was used to denote our perceptual images (...) of such fragments. Sound objects and their features became the focus of an extensive research effort on the perception and cognition of music in general, remarkably anticipating topics of more recent music psychology research. This sound object theory makes extensive use of metaphors, often related to motion shapes, something that can provide holistic representations of perceptually salient, but temporally distributed, features in different kinds of music. (shrink)

The paper reconstructs the trip to Rome of the first Bollandist Fathers, providing numerous historical, documentary and cultural details, while offering a generous cross-section of the academic life of the period.

Background. Attending to goal-relevant information can leave us metaphorically ‘blind’ or ‘deaf’ to the next relevant information while searching among distracters. This temporal cost lasting for about a half a second on the human selective attention has been long explored using the attentional blink paradigm. Although there is evidence that certain visual stimuli relating to one’s area of expertise can be less susceptible to attentional blink effects, it remains unexplored whether the dynamics of temporal selective attention vary with expertise and (...) objects types in the auditory modality. Methods. Using the auditory version of the attentional blink paradigm, the present study investigates whether certain auditory objects relating to musical and perceptual expertise could have an impact on the transient costs of selective attention. In this study, expert cellists and novice participants were asked to first identify a target sound, and then to detect instrumental timbres of cello or organ, or human voice as a second target in a rapid auditory stream. Results. The results showed moderate evidence against the attentional blink effect for voices independent of participants’ musical expertise. Experts outperformed novices in their overall accuracy levels of target identification and detection, reflecting a clear benefit of musical expertise. Importanly, the musicianship advantage disappeared when the human voices served as the second target in the stream. Discussion. The results are discussed in terms of stimulus salience, the advantage of voice processing, as well as perceptual and musical expertise in relation to attention and working memory performances. (shrink)

Maurice Merleau-Ponty claims that we as body-subjects have an immediate sensational understanding of the world. A body that perceives and experience the world before any thought and word can render it. The words we use describing sensations are interpretations of sense-experiences, and will never render the total bodily understanding of the world. This article gives a brief insight of what an understanding of Merleau-Ponty’s body-subject implies for the researcher in body-phenomenological studies of toddlers.

Virtuosity in music performance is often associated with fast, precise, and efficient sound-producing movements. The generation of such highly skilled movements involves complex joint and muscle control by the central nervous system, and depends on the ability to anticipate, segment, and coarticulate motor elements, all within the biomechanical constraints of the human body. When successful, such motor skill should lead to what we characterize as fluency in musical performance. Detecting typical features of fluency could be very useful for technology-enhanced learning (...) systems, assisting and supporting students during their individual practice sessions by giving feedback and helping them to adopt sustainable movement patterns. In this study, we propose to assess fluency in musical performance as the ability to smoothly and efficiently coordinate while accurately performing slow, transitionary, and rapid movements. To this end, the movements of three cello players and three drummers at different levels of skill were recorded with an optical motion capture system, while a wireless electromyogrphy (EMG) system recorded the corresponding muscle activity from relevant landmarks. We analyze the kinematic and coarticulation characteristics of these recordings separately and then propose a combined model of fluency in musical performance predicting music sophistication. Results suggest movements from expert performers' are characterized by consistently smooth strokes and scaling of muscle phasic coactivation. The explored model of fluency as function of movement smoothness and coarticulation patterns was shown to be limited by the sample size but serves as a proof of concept. Results from this study show the potential of a technology-enhanced objective measure of fluency in musical performance, which could lead to improved practices for aspiring musicians, instructors, and researchers. (shrink)