Thinking animals, disagreement, and skepticism

According to Eric Olson, the Thinking Animal Argument (TAA) is the best reason to accept animalism, the view that we are identical to animals. A novel criticism has been advanced against TAA, suggesting that it implicitly employs a dubious epistemological principle. I will argue that other epistemological principles can do the trick of saving the TAA, principles that appeal to recent issues regarding disagreement with peers and experts. I conclude with some remarks about the consequence of accepting these modified principles, drawing out some general morals in defending animalism.     

Descartes,skepticism, and Husserl's hermeneutic practice

In the preceding pages, Husserl's objections to the content of Descartes'Meditations on First Philosophy have been reconstructed over the line ofargument in that work. The tone of his interpretation moved from ambivalence to outfight rejection. Husserl's ambivalence manifested itself intwo of the three meditations to which he pays significant attention. We sawthe much heralded methodological strategy of the First Meditation, uponclose examination, is not endorsed by Husserl, that he finds reason toprotest against the content of each individual skeptical argument and seesthere in general a subjectivistic doctrine of consciousness already at work.Nevertheless, Husserl clearly wanted to preserve the essential intent of theCartesian method of doubt if not its letter, namely, the move toward callinginto question naive presuppositions about the world, raising the possibilityof its non-existence, thereby resuscitating sheer wonder about the world,and rendering it problematic in its relation to subjectivity. Historically, thisstrategy has precedent in the ancient Greek sophists, who, however unintentionally, Husserl claims were the first to manifest a transcendental im-pulse. Moving into the Second Meditation and the so-called discovery ofthe ego cogito, we found a stronger ambivalence on Husserl's part. Whileapplauding Descartes for uncovering the truth that lay hidden at the basis ofskepticism, the subsequent interpretation of the ego as soul and substantialentity clouds this inchoative insight into pure transcendental subjectivity.By the Third Meditation Husserl's ambivalence moved to out right rejection. There are a number of reasons why: the circularity of Descartes'theological theory of evidence (Hua VII, 341); the epistemologicalcommitment to a subjectivistic theory of consciousness; hisScheinprobleme (Hua VII, 73) along with the assumption of an objectivein-itself forever remote from intuition; the ontological commitment to twofinite substances; and the attempt to deductively redress the cognitiveschism created by these commitments through appeal to the principle ofcausality and the goodness of God. All these gave Husserl decisive occa-sion to take leave of the Cartesian path of meditation.A further reason why Husserl's meditations consistently break off in theThird Meditation is suggested by noticing the textual moment whereHusserl's silence begins. It is that moment where Descartes dips into theScholastic tradition for the concepts of objective and formal reality in orderto prove the existence of God. The problem, I suggest, is that here Des-cartes insufferably compromises his radicalness. More specifically, with theconcepts of objective and formal reality Descartes installs on the metaphysi-cal level the distinction between image and original already operative allalong in the earlier Meditations. Now, through the concepts of objective andformal reality, the image(effect)/original(cause) distinction is given ex-planatory power and raised to a truth so evident as to be beyond the reach ofmethodic doubt. The fact that this distinction is employed to deduce theexistence of God is not so much the phenomenological offense as themetaphysical naivete of positing a formal reality, an in itself, to account forthe very matters in question.Thus, one source of Husserl's objections to the Meditations has to dowith the traditional, metaphysical apparatus with which Descartes carriesout his project. A second source, the negative side of his ambivalence, hasto do with Descartes' engagement with classical anti-metaphysics, specifically with the skeptical reduction to the I think and the sense of theproblem posed out of that reduction.It was the case with Descartes that he did not grasp the deepest sense ofthe problems of a new and radically grounded philosophy, or what isessentially the same, the sense of rooting transcendental cognitive andscientific grounding in the ego cogito. That however has its basis in thefact that he was not a good apprentice of skepticism. (Hua VII, 64)Descartes missed the opportunity to deepen the task posed by skepticismprecisely because he fell prey to the skeptical formulation of what it meansto know. The task which Descartes thus took up and posed out of theskeptical reduction was the challenge of evidence for something beyond themerely subjective. Given such subjeetivistic premises, this evidence canonly be mediate and thus take the form of an indirect proof.For Descartes pure subjectivity does not become the field of egologicalresearch which had to form the fundament for an apodictically evidentfounding philosophy, rather it became a mere 'Archimedian point' fromwhich a secure deduction of the world lost in the method of skepticismcan be reclaimed. His problem is that of ancient skepticism concerningthe existence and knowability of the objective world, a world whichallegedly is recognized perceptually and scientifically in subjectivity.(Hua VII, 342)Husserl's objections to the content of the Meditations are objections to thespecific manner in which the transcendental impulse works itself out. Butclearly these objections are not enough to turn Husserl away from theguiding idea and style of the Meditations. Even if the Cartesian way intophenomenology proved less compelling than he once hoped, theMeditations held an allure for Husserl which apparently never lost itspower, right to the very end.     

Natural Sounds and Musical Sounds: A Dual Distinction

In this article I consider the relationship between natural sounds and music. I evaluate two prominent accounts of this relationship. These accounts satisfy an important condition, the difference condition: musical sounds are different from natural sounds. However, they fail to meet an equally important condition, the interaction condition: musical sounds and natural sounds can interact in aesthetically important ways to create unified aesthetic objects. I then propose an alternative account of the relationship between natural sounds and music that meets both conditions. I argue that natural sounds are distinct from music in that they express a kind of alterity or “otherness,” which occurs in two ways. It occurs referentially, because the sources of natural sounds are natural objects rather than artifactual objects, such as instruments; it also occurs acoustically, because natural sounds tend to contain more microtones than macrotones. On my account, the distinction between music and natural sounds is both conventional and vague; it therefore allows music and natural sounds to come together.     

Persons, punishment, and free will skepticism

The purpose of this paper is to provide a justification of punishment which can be endorsed by free will skeptics, and which can also be defended against the “using persons as mere means” objection. Free will skeptics must reject retributivism, that is, the view that punishment is just because criminals deserve to suffer based on their actions. Retributivists often claim that theirs is the only justification on which punishment is constrained by desert, and suppose that non-retributive justifications must therefore endorse treating the people punished as mere means to social ends. Retributivists typically presuppose a monolithic conception of desert: they assume that action-based desert is the only kind of desert. But there are also personhood-based desert claims, that is, desert claims which depend not on facts about our actions, but instead on the more abstract fact that we are persons. Since personhood-based desert claims do not depend on facts about our actions, they do not depend on moral responsibility, so free will skeptics can appeal to them just as well as retributivists. What people deserve based on the mere fact of their personhood is to be treated as they would rationally consent to be treated if all they had in view was the mere fact of their personhood. We can work out the implications of this view for punishment by developing a “hypothetical consent” justification in which we select principles of punishment in the Rawlsian original position, so long as we are careful not to smuggle in the retributivist assumption that it is under our control whether we end up as criminals or as law-abiding citizens once we raise the veil of ignorance.     

Epistemic closure, skepticism and defeasibility

Those of us who have followed Fred Dretske??s lead with regard to epistemic closure and its impact on skepticism have been half-wrong for the last four decades. But those who have opposed our Dretskean stance, contextualists in particular, have been just wrong. We have been half-right. Dretske rightly claimed that epistemic status is not closed under logical implication. Unlike the Dretskean cases, the new counterexamples to closure offered here render every form of contextualist pro-closure maneuvering useless. But there is a way of going wrong under Dretske??s lead. As the paper argues, Cartesian skepticism thrives on closure failure in a way that is yet to be acknowledged in the literature. The skeptic can make do with principles which are weaker than the familiar closure principles. But I will further claim that this is only a momentary reprieve for the skeptic. As it turns out, one of the weaker principles on which a skeptical modus tollens must rest can be shown false.     

Disjunctivism and skepticism

Disjunctivism is the view that perceptual experience is either constituted by fact in the world or mere appearance. This view is said to be able to guarantee our cognitive contact with the world, and thus remove a crucial “prop” upon which skepticism depends. This paper has two aims. First, it aims to show that disjunctivism is a solution to Cartesian skepticism. Cartesian skepticism is an epistemological thesis, not an ontological one. Therefore, if there is an external world, we may well undergo a veridical experience, and thus we can take advantage of disjunctivism to adopt an anti-evidential-skepticism strategy to counter Cartesian skepticism. Second, this paper argues that disjunctivism fails to solve Pyrrhonian skepticism. To counter Pyrrhonian skepticism, one has to give reasons both for his belief and for his believing. But disjunctivism can only account the former, that is, the reason for the content of perceptual belief. Given that one’s experience in good case and bad case is subjectively indistinguishable, one cannot just use his experience to justify his believing. This shows that disjunctivism cannot meet the requirement to provide an adequate account for reflective knowledge.     

Skeptical theism,moral skepticism,and epistemic propriety

Respondents to the argument from evil who follow Michael Bergmann’s development of skeptical theism hold that our failure to determine God’s reasons for permitting evil does not disconfirm theism (i.e. render theism less probable on the evidence of evil than it would be if merely evaluated against our background knowledge) at all. They claim that such a thesis follows from the very plausible claim that (ST) we have no good reason to think our access to the realm of value is representative of the full realm of value. There are two interpretations of ST’s strength, the stronger of which leads skeptical theists into moral skepticism and the weaker of which fails to rebut the argument from evil. As I demonstrate, skeptical theists avoid the charge of moral skepticism while also successfully rebutting the argument from evil only by embracing an equivocation between these two interpretations of ST. Thus, as I argue, skeptical theists are caught in a troubling dilemma: they must choose between moral skepticism and failure to adequately respond to the argument from evil.     

Logical necessity,physical necessity,ethics, and quantifiers

Some philosophers, for example Quine, doubt the possibility of jointly using modalities and quantification. Simple model‐theoretic considerations, however, lead to a reconciliation of quantifiers with such modal concepts as logical, physical, and ethical necessity, and suggest a general class of modalities of which these are instances. A simple axiom system, analogous to the Lewis systems S1 —S5, is considered in connection with this class of modalities. The system proves to be complete, and its class of theorems decidable.     

Hume,Goodman and radical inductive skepticism

Goodman concurs in Hume’s contention that no theory has any probability relative to any set of data, and offers two accounts, compatible with that contention, of how some inductive inferences are nevertheless justified. The first, framed in terms of rules of inductive inference, is well known, significantly flawed, and enmeshed in Goodman’s unfortunate entrenchment theory and view of the mind as hypothesizing at random. The second, framed in terms of characteristics of inferred theories rather than rules of inference, is less well known, but provides a compelling view of inductive justification. Once the two accounts are clearly delineated, one can see that both are driven by a single deep conviction: that inductive justification can only be understood in terms of our actual inductive practice.     

On being happy and gullible: Mood effects on skepticism and the detection of deception

Are we more likely to believe or disbelieve another person depending on our mood state? Based on past research on interpersonal communication and recent work on affect and social cognition, we predicted and found that negative mood increased and positive mood decreased people’s skepticism and their ability to detect deception, consistent with the more externally focused, accommodative processing style promoted by negative affect. After a mood induction using positive, neutral or negative films, participants viewed deceptive or truthful interviews with individuals who denied committing a theft. Judgments of the targets’ guilt and their truthfulness were collected. As predicted, negative mood increased judges’ skepticism towards the targets, and improved their accuracy in detecting deceptive communications, while judges in a positive mood were more trusting and gullible. The relevance of these findings for everyday judgments of trust and the detection of deception are considered, and their implications for recent affect-cognition theories are discussed.     

Heterophenomenology and phenomenological skepticism

This paper is an attempt to clarify and assess Dennett’s opinion about the relevance of the phenomenological tradition to contemporary cognitive science, focussing on the very idea of a phenomenological investigation. Dennett can be credited with four major claims on this topic: (1) Two kinds of phenomenological investigations must be carefully distinguished: autophenomenology and heterophenomenology; (2) autophenomenology is wrong, because it fails to overcome what might be called the problem of phenomenological scepticism; (3) the phenomenological tradition mainly derived from Husserl is based on an autophenomenological conception of phenomenology, and, consequently, can be of no help to contemporary cognitive science; (4) however, heterophenomenology is indispensable for obtaining an adequate theory of consciousness. In response to Dennett’s analysis, the paper develops two main counterclaims: (1) Although the traditional conception of phenomenology does indeed fit Dennett’s notion of autophenomenology, his sceptical arguments fail to rule out at least the possibility of a modified version of this traditional conception, such as the one defended in Roy et al. (Naturalizing Phenomenology, 1999); (2) the distinction between autophenomenology and heterophenomenology is at any rate misconceived, because, upon closer analysis, heterophenomenology proves to include the essential characteristics of autophenomenology.     

Skeptical hypotheses and moral skepticism

Moral skeptics maintain that we do not have moral knowledge. Traditionally they haven't argued via skeptical hypotheses like those provided by perceptual skeptics about the external world, such as Descartes' deceiving demon. But some believe this can be done by appealing to hypotheses like moral nihilism. Moreover, some claim that skeptical hypotheses have special force in the moral case. But I argue that skeptics have failed to specify an adequate skeptical scenario, which reveals a general lesson: such arguments are not a promising avenue for moral skeptics to take. They're ultimately weaker when applied to morality compared to perception.