We discuss first the results of this study: "Kvašňák, E., Orendáčová, M., & Vránová, J. (2022). Phosphene Attributes Depend on Frequency and Intensity of Retinal tACS. Physiological research, 71(4), 561–571. https://doi.org/10.33549/physiolres.934887" The study is extremely valuable to define the form constants which can be percieved with closed eyes, as internal light phenomena. We will then generate a … Continue reading A New Taxonomy of Klüver Form Constants based on new subjective reports of phosphenes induced by transcranial stimulation
philosophy
The Ultimate Phosphene Guide: A Visual Journey from Flicker to Visionary Light
This is an article in Progression! Welcome to this evolving visual guide designed for seekers of the Yoga of the Inner Light. This guide brings to life the inner visual phenomena known as phosphenes: the spontaneous lights, forms, and visions that emerge behind closed eyes during meditation, contemplation, or sensory withdrawal. Fields of emeralds and … Continue reading The Ultimate Phosphene Guide: A Visual Journey from Flicker to Visionary Light
The Black Mirror and the Book of Mysteries, the Sefer ha-Razim: Unveiling Inner Visions
In our exploration of the "Yoga of the Inner Light" and the profound connection between ancient contemplative practices and modern neuroscience, few artifacts offer as rich a tapestry as the black mirror. This dark, reflective surface, often associated with scrying and divination, serves as a powerful gateway to inner vision. But what if we told … Continue reading The Black Mirror and the Book of Mysteries, the Sefer ha-Razim: Unveiling Inner Visions
On the refinement of internal energy into light
The phrase "the highest level of qi (the light aureola)" appears in certain Daoist texts and esoteric traditions, and is typically associated with the refinement of internal energy into light, specifically within the framework of Daoist inner alchemy (内丹, neidan). Here's what is known or inferred about this concept: 1. Qi Transformation in Daoist Inner … Continue reading On the refinement of internal energy into light
Inner Light, Alpha Blocking, and the Careful Use of Scientific Metaphors in Spiritual Practice
In this article some very important lessons can be drawn related to spirituality and science. The beauty of this work lies not in its metaphors, but in its attempt to capture what illumination feels like, and to hint that such states are not only real but may have subtle but measurable correlates in the body-mind … Continue reading Inner Light, Alpha Blocking, and the Careful Use of Scientific Metaphors in Spiritual Practice
Illumination and Enlightenment, the stabilization of illumination
Illumination is the experience of realizing that the very essence of our consciousness is made of pure, transcendental light — Urlicht — a luminosity beyond all physical light. This light sometimes reveals itself through sacred geometric patterns in radiant colors, unfolding across multiple dimensions. It evokes both awe and a deep recognition: we are not … Continue reading Illumination and Enlightenment, the stabilization of illumination
The Pure Land as Inner Light: A Phosphene-Based Vision of Sukhāvatī
In the Pure Land tradition of Mahayana Buddhism, Sukhavati, the Land of Bliss, is described as a celestial realm created through the vows and boundless compassion of Amitabha Buddha, the Buddha of Infinite Light. It is a place of radiant beauty, free from suffering, where awakening unfolds effortlessly in the presence of divine beings and … Continue reading The Pure Land as Inner Light: A Phosphene-Based Vision of Sukhāvatī
南無 阿弥陀仏 Namu Amida Butsu
Namu Amida Butsu and the Inner Light: A Phenomenological Bridge Between Prayer and Vision In the Japanese Pure Land tradition, the recitation of Namu Amida Butsu is not merely a devotional act, it is a sonic gateway to another mode of consciousness. Just as phosphenes arise through subtle visual stimulation, here, light emerges through sound, … Continue reading 南無 阿弥陀仏 Namu Amida Butsu
Amitābha Buddha and the Inner Light: A Vision from the Ultrasubjective Hyperspace
Few figures are as luminous and evocative as Amitābha, the Buddha of Infinite Light. Revered in the Mahāyāna and Pure Land traditions, Amitābha is not simply a symbol of divine compassion, but an embodiment of boundless radiance, a presence that transcends form and emerges in the very depths of inner silence. In the path we … Continue reading Amitābha Buddha and the Inner Light: A Vision from the Ultrasubjective Hyperspace
The Fire Kasina and the Yoga of the Inner Light
Among the classical meditative practices of early Buddhism, the fire kasina (tejo kasina) stands out as a direct doorway into the experience of inner light. At once ancient and strikingly modern, this method, originally described in the Visuddhimagga, invites the practitioner to gaze deeply into the glowing presence of fire, then close the eyes and … Continue reading The Fire Kasina and the Yoga of the Inner Light
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