In Amerindian ontologies, hallucinations or visions, rather than being dismissed as delusions or symbolic constructs, are recognized as means of perceptual access to physical reality. Lowland South American shamans claim to be able to diagnose and treat infectious diseases, and to assess the status of wildlife resources through interactions with pathogenic agents perceived in visions. This essay examines some perceptual capabilities that shamans might be employing to explore their physical reality. The structure of the eye affords a form of microscopy (...) of retinal structures and of objects flowing within them, including cells and microbial agents during systemic infection. Lowland South American shamanic practices involve optical and physiological conditions that optimize entoptic microscopy. Images of those visions display the characteristic features of shadow formation, confirming their microscopic origin. This phenomenological access to the microscopic world and similarities with the panorama depicted by current microbiology indicate the commensurability of these forms of knowledge. (shrink)

With the expansion of consciousness comes new ways of seeing reality. The hypercontextual pretexts, contexts and subtexts created by the new technologies of virtual, immersive and cyber realities create boundaryless experiences that are analogous to the archaic techniques evolved through shamanic journeys designed to transcend all human boundaries.The magico-spiritual imagination, far from disappearing in our supposedly secular age, continues to feed the utopian dreams, apocalyptic visions, digital phantasms, and alien obsessions that populate today’s ‘technological unconscious’. The language and ideas (...) of the information society have slipped into and even transformed the myriad worlds of contemporary spirituality. What is emerging is a networked framework for grappling with some of the impulses that are currently tearing us apart: spirit and the machine, modernity and nihilism, technology and the human. ‘We find ourselves trapped on a cyborg sandbank, caught between the old, smouldering campfire stories and the new networks of programming and control’ (Davis 1998: 131). We are ‘beached’ between the archaic sea of our magico-spiritual ancestors, freshly emerged from our proto-modern past, and spawned into the postmodern reality of fragmented selves, networked options, downloadable digitized consumerware and ‘technologies of ecstacy’. (shrink)

This article considers the shaman's visionary encounters with spirit beings from the critical viewpoint of several innovative theories of shamanism: Richard Noll's cognitive approach and Michael Winkelman's neurophenomenological perspective. These distinct approaches are analyzed in light of Jung's central concepts of the archetypes, the collective unconscious, and the individuation process, which have had a huge formative influence upon the academic investigation of visions and spiritual experiences. The centrality of Jung's theoretical reasoning within these recent studies of shamanism strongly demonstrates the (...) continued importance of his analytical psychology and provides valuable insight into the historical and conceptual development of this expanding field of interest. (shrink)

Iboga's Travel is the title of a global project which was conceived after a Gabonese initiation into ‘Bwiti’. The Bwiti is one of the few secret shamanic practices forced to open itself to the outside world by the disappearance of the Equatorial forest. Its traditions remain alive in Gabon, but it has to adapt to the changes brought by cultural globalization. The Bwiti is a rite in which the sacred and revealing plant called ‘iboga’ plays a central role. It (...) leads to visions supposed to widen the power of consciousness. Iboga's Travel can be analysed both in its political and spiritual dimensions. What questions the current globalization process is the author's very unusual presence in the Bwiti, and also when she obtained access to their traditional knowledge. This globalization has contradictory aspects, since it endangers the forest-based healing and initiation traditions on the one hand, and opens it up to the outside world on the other. This experience turned out to be a lot more than the political act that it was in the beginning. It showed us another way of comprehending our world. Making art about it was the author's own way of documenting this experience. (shrink)

El texto es un manifiesto de las autoridades tradicionales U'wa Werjain Shita, en las que reafirman sus principios y convicciones, y denuncian las malas prácticas y mala conciencia del hombre blanco. Afirman su decisión de defender su Tierra, y proclaman que con cada especie que desaparece y con cada pueblo originario que se extingue, la comunidad humana se empequeñece.

‘The shamanic context of cave art is attested by a number of features’, Michael Winkelman writes (p.6); and, scarcely pausing for breath, he proceeds to reel off as if they were matters of established fact a list of co njectures about the authorship and meaning of ice-age cave paintings. We are t o conclude, without question apparently, that ‘cave art images represent shamanic activities and altered states of consciousness, and the subterranean rock art sites were used for (...) class='Hi'>shamanic vision questing’ (p. 7). Well, may be. The shaman hypothesis is certainly an intriguing one; and David Lewis-Williams, in particular, has made a plausible case for it. Yet my own first reaction is: not so fast. For one thing, I myself, in the pages of this Journal a few years ago, presented evidence which – to begin with, anyway – suggests that any such interpretation has to be complet ely mistaken. (shrink)

The volume starts with the paper of Lynn Maurice Ferguson Arnold, former Premier of South Australia and former Minister of Education of Australia, concerning the Exposition Internationale des Arts et Techniques dans la Vie Moderne (International Exposition of Art and Technology in Modern Life) that was held from 25 May to 25 November 1937 in Paris, France. The organization of the world exhibition had placed the Nazi German and the Soviet pavilions directly across from each other. Many papers are devoted (...) to the interpretation of this opposition. Arnold’s paper considers the differences in the two totalitarian states’ architectural and design discourse styles. Although each of them communicated a totalitarian language of purposes, permissions, and boundaries, they essentially differed in the styles of discourse represented by the architecture and design of their respective pavilions. They were opposites of each other and the liberal ideals they contested. The internationalist viewpoint reflecting the multi-ethnic mix of the USSR is contrasted to the ein Volk homogeneity represented in the German pavilion. The Soviet pavilion opted for a utopian future to be arrived at by “benign” leadership, whereas the German pavilion anchored itself in the myth of Teutonic history with the nostalgic pride protected by the swastika-bearing eagle. Jean-Yves Béziau is best known as a logician and founder of Universal Logic. However, in this paper, he poses a new philosophical question: why philosophical discourse does not use images? The paper begins with a general analysis of different types of philosophical discourses. Then, he focuses on why images have been and are still rejected in philosophical discourse. He explains various ways to use images in a fruitful way to develop philosophical thinking and discourse and illustrates his view by providing several examples. He concludes with a promising programmatic declaration about founding a new journal entitled World Journal of Pictorial Philosophy to stimulate the usage of images for developing philosophical thinking. Although complaints about the obscurity of many philosophers’ discourse are widespread, Tatiana Denisova, ex-professor of the Surgut University and a research associate of the University of the Aegean undertakes a positive attitude to this problem. She explains that the reasons for the obscurity of philosophical texts, the subsequent complexity in communicating philosophers’ meanings and their eventual incomplete understanding is not a sign of their inferiority. On the contrary, it is a sign of the fruitfulness of philosophical discourse, which can generate new meanings. Thus, the darkness of philosophical discourse is like the life-giving chaos, and the obscurity that it inevitably contains can be the keeper of implicit meanings and even their generator. Katarzyna Gan-Krzywoszyńska and Piotr Leśniewski, authors of a monograph on Polish philosopher Kazimierz Ajdukiewicz (1890 – 1963), make a comparative analysis of his educational style with that of Paulo Reglus Neves Freire (1921 – 1997). The authors highlight that these scholars have distinctly different backgrounds. The former was an educator, philosopher and a leading advocate of critical pedagogy connected with the dialogical Latin-American tradition. The latter was a philosopher and logician, a notable representative of the Lwów–Warsaw school of logic with significant contributions to semantics, model theory and the philosophy of science. Despite their apparent difference, the authors identify some striking similarities regarding their attitudes towards education; notably, their approaches are essentially dialogical. Gilah Yelin Hirsch is a multidisciplinary artist who works as a painter, writer, curator, educator, and filmmaker. In her experiential paper, he explains how and why she uses four channels of communication in her creative expression: writing, painting, filmmaking, and teaching, as dialogic inquiry. She considers that these channels compose a continuum of discourse styles, each reaching a different facet of kaleidoscopic consciousness. She claims that her choice of medium is prompted by a need to communicate her insights profoundly. Thus, for instance, she created painted allegories to express narratives based on dreams and visions emerging from her subconscious. Art and healing is another Tibetan-rooted type of discourse practised by the author. Creating and observing a healing image produces a positive psychophysiological change in both the artist and the viewer. The discourse here is tripartite between creator, image, and viewer. Filmmaking is another type of discourse she practices between the filmmaker/artist as shaman or healer and the viewer as respondent or participant. These films are meant to be experienced frame by frame, physically and emotionally in both the body and mind. Jocelyn Ireson-Paine is a cartoonist and programmer. His paper offers an original attempt to use category theory in cartooning. Category theory is a branch of mathematics that provides concepts and methods to describe general abstract structures in terms of a labelled directed graph called category, whose nodes are called objects, and whose labelled directed edges are called arrows (or morphisms or transformations or mappings). The author explores different ways to define “style” in art using category theory and a relational view of art. Moreover, he examines how “translation” (transformation) between styles could be defined and reveals the difficulties of how it could be implemented in a computer using special software. Jens Lemanski is a philosopher who has revived research in Arthur Schopenhauer’s legacy by exploring his work on mathematical evidence, logic diagrams, and problems of semantics. In this paper, he advances a new approach to eristic as an art of protecting oneself from the one who deliberately violates norms of discourse ethics to win an argument. The author attributes the origins of this view to Schopenhauer, suggesting a new reading of his work. According to the author, eristic is a prohibitive technique that takes effect when the norms of discourse ethics are transgressed and violated. Thus, eristic is viewed as a discipline of Enlightenment philosophy and a correlate of discourse ethics. Roshdi Rashed is an authority on the history of Arabic mathematical sciences. Proceeding from Gilles-Gaston Granger’s definition of mathematical style, he studies the question of whether a mathematical work can be characterized by a single style or by a multitude of styles. This question is explored within the style of a single work, namely Menelaus’s Sphaerica, and through the study of the development of a single problem over time, namely the isoperimetric problem. He indicates Menelaus’s divergence from the Euclidean style of (plane and stereometric) geometry caused by the drop of the Parallel Postulate, which associated it with hyperbolic geometry. Hence, the author concludes that Menelaus’s Sphaerica incorporates the well-known Euclidean style with a variation of the non-Euclidean one. On the other hand, examining the isoperimetric problem reveals another interesting historical picture. A succession of different styles (cosmological, geometric, infinitesimalistic, style of the calculus of variations, of synthetic geometry) can be observed due to the transformation of the research object over time. Boris Shalyutin, a Russian social philosopher, and Ombudsman for Human Rights in the Kurgan Region, explores the origins of discourse in combination with the birth of society and law. He claims that legal discourse marks the historical emergence of discourse in general. Homo Juridicus generated Homo Sapiens, which have created new spheres of discourse, notably moral discourse and further philosophical, political, and scientific discourse. Petros Stefaneas, a logician, computer scientist and novelist, suggests an alternative to the traditional narratology approach for studying (interactive) social media discourse. He claims that style describes how the parts of a narrative are blended into a whole. The author relies upon Goguen’s and Harrel’s concept of style as a choice of blending principles and transfers to the study of the social media narratives elements from the methodology of studying Web-based collaborative search for mathematical proofs like those implemented within the Polymath project. The last paper belongs to Ghil‘ad Zuckermann, a linguist, language revivalist, and proponent of a model of the emergence of Israeli Hebrew, according to which Hebrew and Yiddish were the primary sources of Modern Hebrew. This paper explores the fascinating and multifaceted Yiddish language and its survival in Israeli. Yiddish is characterized by a unique style that embeds psycho-ostensive expressions throughout its discourse. The author highlights the cross-fertilization between Hebrew and Yiddish as it manifests itself in any aspect of the Israeli language. He claims that Yiddish survives beneath Israeli phonetics, phonology, discourse, syntax, semantics, lexis, and even morphology, although traditional and institutional linguists have been most reluctant to admit it. (shrink)

This brief overview argues that the evidence of the images themselves, as well as their contexts, suggests that some Franco‐Cantabrian Upper Paleolithic cave art was, at least in part, intimately associated with various shamanic practices. Universal features of altered states of consciousness and the deep caves combined to create notions of a subterranean spirit‐world that became, amongst other ritual areas, the location of vision quests.

This article analyzes the conflict between traditional beliefs, cultural roles, and the search for individuality through the study of Fresia, a young Mapuche woman who renounced shamanistic practice. Her case demonstrates that the social transmission of traditional beliefs and symbols is not in itself enough to ensure the commitment of shaman/healers who must also internalize their cultural beliefs and attach personal meaning to them through their dreams, visions, and ritual practices. If this does not occur, as in Fresia's case, individuality (...) emerges and may contradict ideal cultural representations even in contexts such as that of the Mapuche where the concept of the person is inextricably bound up with one's role in the social system. (shrink)

Willow Creek petroglyph site, located in northeastern California represents a long tradition of rock engravings associated with shamanic practices for the Numic groups of hunter/gatherer people, both in prehistoric and historic times. Archaeological evidence shows a continuous occupation for 2,000 years with the protohistoric Northern Paiute culture. Ethnographic data support the use of these caves for vision quests and seeking power. Several interviews with practicing shamans who have experienced entoptic phenomena supply interpretations of these designs. Lewis‐Williams and Dowson (...) have proposed that entoptic‐like designs found in the entrance chambers of grave tombs in Europe may play a role in the process of achieving altered states of consciousness in prehistoric shamanic practices. Similarities between the engravings found at Willow Creek and those found in Europe support Lewis‐Williams and Dowsons theory as relevant to Northern California. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:MetanoiaRichard G. T. Gipps, ClinPsyD, PhD (bio)A “honeysuckle on a broken fence”: Scrutton’s (2024) theologically potent image offers us a dignified vision of how a living faith and the experience of mental illness might intersect. Mental and physical illness, deprivation and bereavement sometimes provide a propitious structure on which faith’s bright strands may grow. Scrutton posits no simply causal relationship between faith and mental illness, and steers us (...) helpfully away from the narcissistic overvaluation of inner experience too often met with in (1) mysterium tremendum (meeting-God-blew-my-mind), and (3) mental openness (divine-light-pours-through-the-cracks), formulations. She helps us to avoid settling, too, for the clever-sounding but ultimately too-easy idea of (2) ‘mental illness’ and ‘religious experience’ as different descriptions under which identical experiences may sometimes be brought. For one thing, and to animadvert now in my own vein: can we really—as William James aspires to, say, when he takes it for granted that the “more personal branch [of] feelings, acts, and experiences of individual men in their solitude, so far as they apprehend themselves to stand in relation to... the divine” can be neatly hived off from the “institutional branch of religion... worship... theology... ceremony... ” and so on—even individuate the relevant experiential phenomena independently of their meaning-conferring contexts? For another, it seems to me that too often in the literature of (1) (2) and (3) do we meet with a fatal confusion that can be expressed in terms of a conflation of two meanings of “ego,” as when a) the dropping of the kinds of boundaries which it makes sense to talk of putting up (i.e., our ego’s defensive, prideful, shame-driven shirking of intimacy) is muddled together with b) the crumbling of such individuating ego boundaries as constitute us. Such a confusion gets readily promulgated by vague and tacitly polysemic talk not only of ‘ego’ but also of ‘non-duality,’ ’transpersonal,’ and ‘higher’ and ‘lower’ ‘levels’ of ‘self’ and ‘consciousness’ (e.g., see Kasprow & Scotton 1999). Sometimes driving this, one can’t help suspect, is the narcissistic gain of conflating the dismal dissolution of ego boundaries in illness (Conrad, 1958) with the epiphanic transcendence of a grasping and fearful ego. Spiritual pride and spiritual bypass (i.e. fleeing the relational tasks of adult development into a self-preoccupied ‘spiritualised’ inner journey) (Welwood, 2000) then abound, not only for the sufferer but also for the lowly therapist who now receives their shamanic guide/hierophant upgrade. By contrast with all of this, Scrutton’s (4) honeysuckle on a broken fence model stands out in its theological dignity and psychological sobriety.Even so I found myself, on reading Scrutton’s piece, wondering whether a more romantic conception of a growing faith’s possible relation [End Page 257] to psychological disturbance might yet be available and sometimes even find application. What particularly came to my mind was that notion of metanoia as offered us by the existential tradition in both theology and psychopathology.Mark’s gospel begins with John the Baptist heralding Christ’s arrival and preaching the “baptism of repentance [metanoia; μετανοίας] for the remission of sins” (Mark 1:4). Jesus’s first public words then proclaim the same message: “the kingdom of God is at hand: repent ye [μετανοεῖτε], and believe the gospel” (Mark 1:15). ‘Repentance’ is today often understood as a sorrowful acknowledgement of one’s wrongdoings, but it has long been acknowledged that, if that be the meaning we give the term, it is an inapt translation of ‘metanoia’ (Walden, 1896). For what the gospel instead calls for is rather a wholesale turning about, or conversion, from ‘ego-dominance to surrender’ (Barron, 2021), i.e. from (a) defensive and illusory attempts to handle our vulnerability and dependency through self-reliance and self-affirmation to (b) an aliveness to grace (i.e. seeing our lives and their bounties under the aspect of the freely given gift) and a trusting surrender to the dominion of that God of love in which we anyway inexorably ‘live and move and have our being’ (Acts 17:28). The ‘I’ in Paul’s “It is no longer I who... (shrink)

Canadian landscapes on gallery walls in art museums serve as a primer for understanding the nation. Visitors cannot easily escape the purposeful emptiness of rugged scenes meant to visually assure them of the nation’s right to colonial possession. Most viewers respond positively to these pretty pictures because such ways of seeing the art history of Canada has been naturalized and normalized, appearing politically neutral.Ubiquitous Canadian landscape paintings also reinforce colonial claiming of land and authorize erasure of Indigenous relations with the (...) land. Understanding the noted landscapes as something other than part of a national narrative, however, has not been widely accepted, even as a sanctioned mandate to broaden art historical narratives has resulted in displaying additional Indigenous art in galleries. In an analysis that considers ways to re-vision the privileged colonial narrative present in Canadian art museums, deeper ethical issues arise in relation to institutional structures. Here the analysis focuses on three projects in and around Canada 150, including examples such as Shame and Prejudice: A Story of Resilience, the rehanging of Norval Morrisseau’s Artist and Shaman between Two Worlds at the National Gallery of Canada, and the Michael Belmore and A. J. Casson: Nkweshkdaadiimgak Miinwaa Bakeziibiisan/Confluences and Tributaries exhibit at the Ottawa Art Gallery. This essay explores questions regarding whether ways of seeing land differently come about simply by hanging Indigenous art on institutional walls or whether more systemic change is required. (shrink)

An overemphasis on the interpretation of language has impeded understanding of the cultural and cognitive logic of sorcery's focal acts: divination and sorcery battle. Among the Piaroa of southern Venezuela, divination and sorcery battle are conducted during hallucinogen‐induced visions, and are predicated on an epistemology that privileges forms of knowing that are neither linguistic nor language‐like. I suggest that Piaroa sorcerers use hallucinogen‐induced visions to map the social ecology of emotions in ways partially explainable by cognitive science, and that mature (...) contemplation may provide the anthropologist with a means of understanding relationships between nonlinguistic thought and culture. I interweave an account of my participation in a sorcery battle with neuropsychological interpretations of cognition and emotion to present a navigation of a negative affect theory of sorcery. The navigation of negative affect theory complements sociological and psychoanalytic approaches while emphasizing the cognitive skills and visionary experiences that underpin the practice of sorcery by shamans. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Opening a Mountain: Kōans of the Zen Masters, and: The Kōan: Texts and Contexts in Zen BuddhismEric Sean NelsonOpening a Mountain: Kōans of the Zen Masters. By Steven Heine. Oxford: Oxford University Press, 2002. 200 pp.The Kōan: Texts and Contexts in Zen Buddhism. Edited by Steven Heine and Dale S. Wright. Oxford: Oxford University Press, 2000. 322 pp.The Zen koan is mysterious to many and its significance remains (...) disputed by scholars. Is it a challenging therapeutic device, to be left behind like a raft after crossing the river, or a self-transparent statement of the liberated mind? Is it a logic-defying paradox or does it have its own performative rationality? Is it a spontaneous and often irreverent oral expression or a complex and staged literary form understandable within its context? Is it a narrative with multiple levels of meaning or something that potentially interrupts the work of meaning, narrative coherence, and conventional understanding?Although paradoxical and even shocking language occurs in other traditions, these two provocative volumes illustrate the uniqueness, significance, and interpretive difficulty of one of Zen's primary practices. Both works are valuable contributions to understanding the context, development, and meaning of the koan from its origins and growth in T'ang and Sung China to later Japanese developments.Steven Heine's Opening a Mountain: Kōans of the Zen Masters includes translations of sixty koan cases, selected traditional commentary, and his account of each case. This rich work gathers significant koans about Zen's encounter with its "other" from a variety of koan collections compiled in Sung China and Kamakura Japan.The volume is organized around the theme of "opening a mountain." Masters opened up mountains for Zen by confronting and converting local spirits, hermits, and other forces that would prevent or endanger its practice. It refers more broadly to the confrontation and contest between Zen masters and figures representing supernatural forces, indigenous and popular religiosity, and rival forms of practice such as that of the isolated hermit without vows and outside the Buddhist community.The koans are presented and discussed in five sections concerning: (1) supernatural mountain landscapes; (2) irregular rivals such as hermits, wizards, and dangerous women; (3) supernatural experiences in which bodhisattvas, demons, and magical animals are encountered in dreams and visions; (4) the use of symbols of authority and transmission such as the flywhisk; and (5) experiences of confession, repentance, self-mutilation, death, and the afterlife.Heine argues that emphasizing the ritual, symbolic, and cultural dimensions of the koan complements understanding it as using paradoxical language to free one from the reification of language through aporia and double-binds. He insightfully shows through his translations and discussions the often ignored mythological and religious dimension of many koans. Even when koans use mythic or supernatural elements ironically, it is still in reference to such a context of belief. Since the outcomes [End Page 284] of these confrontations between Zen iconoclasm and irregular practices and unconventional beings are often uncertain, the koan embodies these tensions between supernaturalism and iconoclasm, ritual and meditative clarity, devotion and enlightenment. Zen masters are not always unambiguously victorious in their confrontations and competition with popular religion in these stories of opening mountains and taming and converting spirits, shamans, hermits, unconventional and rival women (such as the "Zen grannies" and the nuns of cases 23-26), and other irregular practitioners and dangerous forces.Zen iconoclasm is best exemplified by Lin-chi (J.:Rinzai), known for his advice to kill the Buddha and the patriarchs, who forbade travel to Mount Wu-t'ai, where popular devotional Buddhists believed Mañjus´rī appeared (see cases 13-15). Lin-chi's Mañjus´rī cannot be seen on sacred mountains but is manifested in your own activity. However, even some koans involving Lin-chi focus on his ambiguous success in dealing with P'u-hua (cases 16, 57), an irregular practitioner attributed with magical powers. Despite such warnings, the bodhisattva of compassion's sacred mountain continued to appeal to ordinary Buddhists and even Zen practitioners. In these koans, Zen is not simply demythologizing. It is playing a dangerous game of ironic ambiguity and... (shrink)

Hank Wesselman. Spirit Walker Messages from the Future, Bantam Books, 1995; Medicine Maker Mystic Encounters on the Shaman's Path, Bantam Books, 1998; Vision Seeker Shared Wisdom from the Place of Refuge, Hay House, Inc. 2001.

In this book Gerald Vision argues for a new causal theory, one that engages provocatively with direct realism and makes no use of a now discredited subjectivism.

When considering other persons, the human mind draws from folk theories of biology, physics, and psychology. Studies have examined the extent to which people utilize these folk theories in inferring whether or not God has human-like biological, physical, and psychological constraints. However, few studies have examined the way in which these folk attributions relate to each other, the extent to which attributions within a domain are consistent, or whether cultural factors influence human-like attributions within and across domains. The present study (...) assessed 341 individuals’ attributions of anthropomorphic properties to God in three domains (psychological, biological, and physical), their religious beliefs, and their engagement in religious practices. Three Confirmatory Factor Analyses tested hypothetical models of the underlying structure of an anthropomorphic concept of God. The best fitting model was the “Hierarchical Dimensions Concept,” the analyses indicated one overall dimension of anthropomorphism with three sub-domains. Additionally, participants’ religiosity was negatively related to attributing human-like psychological properties to God, suggesting that the more people engage with their religion, the less they think about God as having a ‘human-like’ mind. Religiosity was positively related to individual consistency scores in the biological domain. In other words, greater religiosity was related to less consistent answers about God’s biological properties. As a result, the findings of the current study also suggest that individuals do not just vary between each other in how much they anthropomorphize God, but additionally, variation exists in the type of anthropomorphic reasoning used within an individual person’s concept of God. (shrink)

Early Tantric Medicine: Snakebite, Mantras, and Healing in the Gāruḍa Tantras. By Michael Slouber. New York: Oxford University Press, 2017. Pp. xii + 375. $125.

The evidence of blindsight is occasionally used to argue that we can see things, and thus have perceptual belief, without the distinctive visual awareness accompanying normal sight; thereby displacing phenomenality as a component of the concept of vision. I maintain that arguments to this end typically rely on misconceptions about blindsight and almost always ignore associated visual (or visuomotor) pathologies relevant to the lessons of such cases. More specifically, I conclude, first, that the phenomena very likely do not result (...) from dissociations within a single system, but from the interaction of evolutionarily distinct, if interacting, systems; second, that a closer study of spared motor abilities indicates that verbal responses of patients result not from degraded vision but from proprioception; and, finally, above chance verbal responses, being forced guesses, are not tentative beliefs and cannot become beliefs just by training patients to have more confidence in their responses. (shrink)

In Veritas, Gerald Vision defends the correspondence theory of truth -- the theory that truth has a direct relationship to reality -- against recent attacks, and critically examines its most influential alternatives. The correspondence theory, if successful, explains one way in which we are cognitively connected to the world; thus, it is claimed, truth -- while relevant to semantics, epistemology, and other studies -- also has significant metaphysical consequences. Although the correspondence theory is widely held today, Vision points (...) to an emerging orthodoxy in philosophy that claims that truth as such carries no significant weight in philosophical explanations. He devotes much of the book to a criticism of that outlook and to a less vulnerable formulation of the correspondence theory.Vision defends the correspondence theory by both presenting evidence for correspondence and examining the claims made by such alternative theories as deflationism, minimalism, and pluralism. The techniques of the argument are thoroughly analytic, but the problem confronted is broadly humanistic. The question examined -- how we, as thinking beings, are connected to and manage to cope in a world that was not designed for our comfort or convenience -- is more likely to be raised by continentalists, but is approached here with the tools of clarity and precision more highly prized in analytic philosophy. The book seeks to avoid both the obscurantism that infects much continental thought and the overly technical concerns and methodology that limit the interest of much work in analytic philosophy. It thus provides a rigorous but largely nontechnical treatment of the topic that will be of interest not only to readers familiar with philosophy but also to those with a background in literary theory and linguistics. (shrink)

In specifying the sensory evidence for perceptual belief, thinkers have either chosen a common perceptual idiom or have invented one of their own as a starting-point for their enquiries. It is becoming clearer that the choice harbours crucial, often disputable, assumptions. I compare two sorts of constructions, a variety of propositional ones and an objectual one, and I argue that the objectual idiom is indispensable in order to explain how a perceptual belief can arise out of what is not already (...) a belief. This has implications not only for the question of how belief is generated from perceptual evidence, but also for various other controversies. I discuss two of these implications: the character of inferences from evidence, and basic belief. (shrink)

I INTRODUCTION - THE TOPIC EXPLAINED 1 GENERAL DIFFERENCES From its inception to the present, philosophy may be viewed as a series of struggles between ...

Parmenides didn't mention reference as such, but if he had he would have undoubtedly agreed with the philosophers who nowadays hold what is called "the axiom of existence": that one can only refer to what exists. The sources of possible support for this view are examined and rejected. Primary support for the axiom is given by two sorts of argument; one concerning quantification, the other summarizing a standard Parmenidean puzzle. Weaknesses in both are exposed. Finally, the relations between the axiom (...) and connected claims about predication and truth are probed, and an attempt is made to determine the limits of the mutual support these claims give one another. (shrink)

Although a number of truth theorists have claimed that a deflationary theory of ‘is true’ needs nothing more than the uniform implication of instances of the theorem ‘the proposition that p is true if and only if p ’, reflection shows that this is inadequate. If deflationists can’t support the instances when replacing the biconditional with ‘because’, then their view is in peril. Deflationists sometimes acknowledge this by addressing, occasionally attempting to deflate, ‘because’ and ‘in virtue of’ formulas and their (...) close relatives. I examine what I take to be the most promising deflationist moves in this direction and argue that they fail. (shrink)

Australasian Journal of Philosophy, Volume 90, Issue 2, Page 402-405, June 2012.

Some philosophers believe that the doctrine that individuals have (nominal) essences is supported by arguments designed to show that proper names have senses. Three such arguments are extracted from recent pieces of philosophy: one from the absurdity of bare particulars, A second from the necessary conditions for identifying bearers of proper names, And a third from the ability to replace proper names in discourse with the help of sortal terms. All three arguments are rejected upon examination. The bearing this rejection (...) has for our conception of how we identify particulars through time is briefly discussed. Finally, An attempt to revive this sort of essentialism vis-A-Vis semantic categories is criticized. (shrink)

Problems concerning identity in possible worlds and the view that proper names are rigid designators pose no threat to the doctrine that names of fictional characters (fictional names) are referential. Some philosophers, notably Saul Kripke and David Kaplan, have held otherwise; but a close examination of their arguments discovers fatal flaws in them. Furthermore, the most readily available proposals for the alternative functions of fictional names — that is, proposals in which fictional names are not referential — are open to (...) objections of a principled kind. This raises serious doubts that any such alternative could work. (shrink)

Problems concerning identity in possible worlds and the view that proper names are rigid designators pose no threat to the doctrine that names of fictional characters (fictional names) are referential. Some philosophers, notably Saul Kripke and David Kaplan, have held otherwise; but a close examination of their arguments discovers fatal flaws in them. Furthermore, the most readily available proposals for the alternative functions of fictional names — that is, proposals in which fictional names are not referential — are open to (...) objections of a principled kind. This raises serious doubts that any such alternative could work. (shrink)

From the popular view that the property of truth adds nothing not already inherent in its bearers it has been inferred that classical theories of truth are thereby refuted. Taking as representative a version of deflationism based on a certain way of interpreting the Tarskian schema convention T–and popularly called "disquotational"–I argue that the view is beset by fatal difficulties. These include: an unavoidable awkwardness in handling indexicals; an inability to accept anything more than a too anemic notion of a (...) truth condition, leaving it defenseless against clearly inadequate alternatives; and an incapacity to show that its characteristic biconditional can support any acceptable dependency claims (made evident by replacing the biconditional with 'because'). Finally, were there no predicate on the order of 'is true', this would not annihilate the property of being true or the current grounds for philosophical inquiries about it. This is an important clue to why deflationary approaches in general are dead ends. (shrink)

On the assumption that phenomenal consciousness is real, and ruling out Cartesian isolation from the non-mental world, we have two choices for its introduction: either it comes about in the course of the development of the non-conscious realm or it was there from the beginning. The latter comprises versions of panpsychism, a recently trending view in some quarters. In their view the former are broadly taken to be versions of emergentism, embracing even non-eliminatiivist materialisms. After producing what seem to me (...) to be powerful objections to panpsychism, I defend emergentism against pansychist attacks on it. As I explain, my version is also dualist. Finally, with respect to both outlooks I briefly review the prospects of a rapidly advancing AI for expanding the current population of natural mental subjects. (shrink)

In " Re-Emergence" he explores the question of conscious properties arising from brute, unthinking matter, making the case that there is no equally plausible non-emergent alternative.