Numinous experience—as the felt sense of the sacred—evokes feelings of allone unity, communality, humility, and healing. Its schematization in the absolutes of traditional religion can also be seen as all-encompassing symbolic unifications of an otherwise fragmented human life-world—as more analytically depicted in the life-world phenomenologies of Husserl and Heidegger. In both feeling and...
The term “nondual states” has gained some currency as applied to states of mind in which the sense of self is softened, expanded, or shifted from conventional experience. Nonduality is a metaphysical concept about the nature of reality, commonly associated with the Advaita Vedanta school of Indian religion. New Age religious thought has applied the term “nondual” to states of consciousness that...
A common view about the phenomenology of episodic remembering has it that when we remember a perceptual experience, we can relive or re-experience many of its features, but not its characteristic presence. In this paper, we challenge this common view. We first say that presence in perception divides into temporal and locative presence, with locative having two sides, an objective and a...
Psychedelic substances induce profound alterations in consciousness. Careful preparation is therefore essential to limit adverse reactions, enhance therapeutic benefits, and maintain user safety. This paper describes the development of a self-directed, digital intervention for psychedelic preparation. Drawing on elements from the UK Medical Research Council (MRC) framework for developing...
Abstract This essay attempts to address a simple question: what does it mean to hear God? So much hangs upon learning something about hearing God: revelation, salvation, formation, vocation and mission, for example. What is the relationship then between hearing and knowing God? Before examining two particular passages from the Scriptures in which hearing and knowing coincide (the calling of...
In this paper, we will present Rinzai practices from Zen Masters Ikkyū Sōjun (一休宗純, 1394–1481) and Hakuin Ekaku (白隠 慧鶴, 1686–1769) as offering a distinctive kind of spiritual exercise: disruptive reorientation to transcendence (enlightenment) through immanence (a return to the world in all its ugly distractions, beauty, and insight). This paper seeks to explore Hadot’s philosophy as a way of...
Flicker light stimulation (FLS) is a non-pharmacological method of inducing altered states of consciousness (ASCs), producing hallucination-like phenomena as well as effects extending beyond the visual modality, including emotional effects. Research into the psychological and neural mechanisms of FLS is still in its infancy, but can be informed by research into other methods of inducing ASCs....
Background: Disconnected consciousness describes a state in which subjective experience (i.e., consciousness) becomes isolated from the external world. It appears frequently during sleep or sedation, when subjective experiences remain vivid but are unaffected by external stimuli. Traditional methods of differentiating connected and disconnected consciousness, such as relying on behavioral...
We present a novel framework for understanding the diverse spectrum of mental breakthrough events, ranging from problem-solving insights to profound personal transformations. We propose that these events, while varied in expression and impact, share common underlying mechanisms of representational change. We also hypothesise that the differences in phenomenological intensity can be...
Abstract Psilocybin produces an altered state of consciousness in humans and is associated with complex spatiotemporal changes in brain networks. Given the emphasis on rodent models for mechanistic studies, there is a need for characterization of the effect of psilocybin on brain-wide network dynamics. Previous rodent studies of psychedelics, using electroencephalogram, have primarily been done...