Which way does causation proceed? The pattern in the material world seems to be upward: particles to molecules to organisms to brains to mental processes. In contrast, the principles of quantum mechanics allow us to see a pattern of downward causation. These new ideas describe sets of multiple levels in which each level influences the levels below it through generation and selection. Top-down causation makes exciting sense of the world: we can find analogies in psychology, in the formation of our (...) minds, in locating the source of consciousness, and even in the possible logic of belief in God. (shrink)

Over the last century within the philosophy of mind, the intersubjective model of self has gained traction as a viable alternative to the oft-criticised Cartesian solipsistic paradigm. These two models are presented as incompatible inasmuch as Cartesians perceive other minds as “a problem” for the self, while intersubjectivists insist that sociality is foundational to selfhood. This essay uses the Paranormal Activity series (2007–2015) to explore this philosophical debate. It is argued that these films simultaneously evoke Cartesian premises (via found-footage camerawork), (...) and intersubjectivity (via an ongoing narrative structure that emphasises connections between the characters, and between each film). The philosophical debates illuminate premises on which the series’ story and horror depends. Moreover, Paranormal Activity also sheds light on the theoretical debate: the series brings those two paradigms together into a coherent whole, thereby suggesting that the two models are potentially compatible. By developing a combined model, scholars working in the philosophy of mind might better account for the different aspects of self-experience these paradigms focus on. (shrink)

The Two Selves takes the position that the self is not a "thing" easily reduced to an object of scientific analysis. Rather, the self consists in a multiplicity of aspects, some of which have a neuro-cognitive basis (and thus are amenable to scientific inquiry) while other aspects are best construed as first-person subjectivity, lacking material instantiation. As a consequence of their potential immateriality, the subjective aspect of self cannot be taken as an object and therefore is not easily amenable to (...) treatment by current scientific methods. -/- Klein argues that to fully appreciate the self, its two aspects must be acknowledged, since it is only in virtue of their interaction that the self of everyday experience becomes a phenomenological reality. However, given their different metaphysical commitments (i.e., material and immaterial aspects of reality), a number of issues must be addressed. These include, but are not limited to, the possibility of interaction between metaphysically distinct aspects of reality, questions of causal closure under the physical, the principle of energy conservation. -/- After addressing these concerns, Klein presents evidence based on self-reports from case studies of individuals who suffer from a chronic or temporary loss of their sense of personal ownership of their mental states. Drawing on this evidence, he argues that personal ownership may be the factor that closes the metaphysical gap between the material and immaterial selves, linking these two disparate aspects of reality, thereby enabling us to experience a unified sense of self despite its underlying multiplicity. -/- . (shrink)

The conservation of energy and momentum have been viewed as undermining Cartesian mental causation since the 1690s. Modern discussions of the topic tend to use mid-nineteenth century physics, neglecting both locality and Noether’s theorem and its converse. The relevance of General Relativity has rarely been considered. But a few authors have proposed that the non-localizability of gravitational energy and consequent lack of physically meaningful local conservation laws answers the conservation objection to mental causation: conservation already fails in GR, so there (...) is nothing for minds to violate. This paper is motivated by two ideas. First, one might take seriously the fact that GR formally has an infinity of rigid symmetries of the action and hence, by Noether’s first theorem, an infinity of conserved energies-momenta. Second, Sean Carroll has asked how one should modify the Dirac–Maxwell–Einstein equations to describe mental causation. This paper uses the generalized Bianchi identities to show that General Relativity tends to exclude, not facilitate, such Cartesian mental causation. In the simplest case, Cartesian mental influence must be spatio-temporally constant, and hence 0. The difficulty may diminish for more complicated models. Its persuasiveness is also affected by larger world-view considerations. The new general relativistic objection provides some support for realism about gravitational energy-momentum in GR. Such realism also might help to answer an objection to theories of causation involving conserved quantities, because energies-momenta would be conserved even in GR. (shrink)

Misconceptions about energy conservation abound due to the gap between physics and secondary school chemistry. This paper surveys this difference and its relevance to the 1690s–2010s Leibnizian argument that mind-body interaction is impossible due to conservation laws. Justifications for energy conservation are partly empirical, such as Joule’s paddle wheel experiment, and partly theoretical, such as Lagrange’s statement in 1811 that energy is conserved if the potential energy does not depend on time. In 1918 Noether generalized results like Lagrange’s and proved (...) a converse: symmetries imply conservation laws and vice versa. Conservation holds if and only if nature is uniform. The rise of field physics during the 1860s–1920s implied that energy is located in particular places and conservation is primordially local: energy cannot disappear in Cambridge and reappear in Lincoln instantaneously or later; neither can it simply disappear in Cambridge or simply appear in Lincoln. A global conservation law can be inferred in some circumstances. Einstein’s General Relativity, which stimulated Noether’s work, is another source of difficulty for conservation laws. As is too rarely realized, the theory admits conserved quantities due to symmetries of the Lagrangian, like other theories. Indeed General Relativity has more symmetries and hence more conserved energies. An argument akin to Leibniz’s finally gets some force. While the mathematics is too advanced for secondary school, the ideas that conservation is tied to uniformities of nature and that energy is in particular places, are accessible. Improved science teaching would serve the truth and enhance the social credibility of science. (shrink)

It is generally supposed by psychical researchers that evidence suggestive of consciousness surviving bodily death would always be compatible with the so-called 'super-psi hypothesis', according to which living-agent psi is wholly responsible for the evidence. In this paper, I argue that, granted how super-psi is supposed to work, a case can be made for certain near-death experience cases to be incompatible with the super-psi hypothesis. From such a base, the explanatory impasse between the super-psi hypothesis and the survival hypothesis can (...) be broken. Keywords: near-death experiences, NDEs, super-psi, mind-body dualism, survival, consciousness. (shrink)

Composer and musicologist Nicolas Slonimsky published a fascinating and delightful book entitled Lexicon of Musical Invective: Critical Assaults on Composers Since Beethoven’s Time (Slonimsky 1965). The book is a collection of what Slonimsky called “biased, unfair, ill-tempered, and singularly unprophetic judgments” (p. 3) about famous composers and their works. We find, for example, the Gazette Musicale de Paris on August 1, 1847, saying of Verdi, “there has not yet been an Italian composer more incapable of producing what is commonly called (...) a melody.” And this publication stuck to its guns. On May 22, 1853, it said of Rigoletto that it “lacks melody. This opera has hardly any chance to be kept in the repertoire.” The May 1804 issue of Zeitung für die Elegente Welt proclaimed Beethoven’s Second Symphony is a crass monster, a hideously writhing wounded dragon, that refuses to expire, and though bleeding in the Finale, furiously beats about with its tail erect................ (shrink)