Hobbes's Challenge to Descartes,Bramhall and Boyle: A Corporeal God

This paper brings new work to bear on the perennial question about Hobbes's atheism to show that as a debate about scepticism it is falsely framed. Hobbes, like fellow members of the Mersenne circle, Descartes and Gassendi, was no sceptic, but rather concerned to rescue physics and metaphysics from radical scepticism by exploring corporealism. In his early letter of November 1640, Hobbes had issued a provocative challenge to Descartes to abandon metaphysical dualism and subscribe to a ‘corporeal God’; a provocation to which the Frenchman angrily responded, but was perhaps importantly influenced. Hobbes's minimal realism was consonant with atheism, to which Descartes felt he was being forced. Moreover, Hobbes was unrelenting in his battle against Cartesian dualism, for which he saw Robert Boyle's experimental science as a surrogate.     

Descartes,Scientia and Pure Enquiry

In Descartes: The Project of Pure Enquiry, Bernard Williams supplies an interpretation of Descartes's Meditations in which the meditator's clean sweep of initial beliefs is justified by a stance that abrogates all practical pressures: the stance of pure enquiry. Otherwise, Williams explains, it would not be reasonable to set many of the initial beliefs aside. Nowhere, however, does Descartes assert that his approach is in this sense ‘pure’. It would of course be preferable if the meditator's rejection of all the initial beliefs did not require an abrogation of the conditions that govern everyday belief-formation and assessment. I supply a reading that accomplishes this. The key to this reading is recognition that Descartes is a thinker of his time, a time when the pre-modern worldview was being systematically rejected. I show, in this regard, that when Descartes characterizes a belief as ‘uncertain’, this has the implication that the belief is false. And, certainly, the rational policy, without need for any special stance, is to reject falsehoods.     

Corporeal Reflexivity and Autism

Ethnographic video recordings of high functioning children with autism or Aspergers Syndrome in everyday social encounters evidence their first person perspectives. High quality visual and audio data allow detailed analysis of children’s bodies and talk as loci of reflexivity. Corporeal reflexivity involves displays of awareness of one’s body as an experiencing subject and a physical object accessible to the gaze of others. Gaze, demeanor, actions, and sotto voce commentaries on unfolding situations indicate a range of moment-by-moment reflexive responses to social situations. Autism is associated with neurologically based motor problems (e.g. delayed action-goal coordination, clumsiness) and highly repetitive movements to self-soothe. These behaviors can provoke derision among classmates at school. Focusing on a 9-year-old girl’s encounters with peers on the playground, this study documents precisely how autistic children can become enmeshed as unwitting objects of stigma and how they reflect upon their social rejection as it transpires. Children with autism spectrum disorders in laboratory settings manifest diminished understandings of social emotions such as embarrassment, as part of a more general impairment in social perspective-taking. Video ethnography, however, takes us further, into discovering autistic children’s subjective sense of vulnerability to the gaze of classmates.     

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.     

Subjectivity in Descartes and Kant

Kant's response to Cartesian scepticism is often characterized in the following way. Whereas Descartes drives a wedge between subjective experience and objective reality, Kant argues that there could be no such thing as experience at all if reality were not itself structured in just the way our thought about it is structured. This picture of Kant's response to Descartes portrays him as succeeding, where Descartes fails, in arguing directly from the nature of experience to the nature of reality; as subscribing, therefore, to Descartes' view that one is immediately aware only of one's own mental states, but as seeing a way out of the subjective predicament. I maintain that this picture is deeply flawed. Kant's transcendental argument is in fact a thoroughgoing critique of Descartes' subjectivism, and destroys the Cartesian barrier to recognizing that our awareness of reality is unmediated and direct.     

Descartes, the Cartesian Circle, and Epistemology Without God

This paper defends an interpretation of Descartes according to which he sees us as having normative (and not merely psychological) certainty of all clear and distinct ideas during the period in which they are apprehended clearly and distinctly . However, on this view, a retrospective doubt about clear and distinct ideas is possible. This interpretation allows Descartes to avoid the Cartesian Circle in an effective way and also shows that Descartes is surprisingly, in some respects, an epistemological externalist. The paper goes on to defend this interpretation against some powerful philosophical objections by Margaret Wilson and others by showing how Descartes'doctrine of the creation of the eternal truths can be brought in to support his epistemology. This doctrine and other analogous positions in Descartes can also reveal that Descartes, again surprisingly, takes important steps toward doing epistemology without direct appeal to God and God's veracity.