The Architecture of Hidden Perception: A Comprehensive Synthesis of Modern Neuroscience, Biophysics, and Multidisciplinary Religious Epistemology of the "Sixth Sense"

 


The investigation into the "sixth sense"—historically a term relegated to the fringes of parapsychology—has emerged as a central focus of high-level discourse within the cognitive neurosciences, biophysics, and global theological studies. The conceptual architecture of this perception involves a complex interplay between the brain's internal generative models, the physiological perception of the body's internal state, and the metaphysical taxonomies that have guided human spiritual experience for millennia. This report provides a comprehensive evaluation of "hidden perception" by synthesizing the latest advancements in predictive processing and biophysical "remote touch" with the sophisticated epistemological frameworks of Buddhism, Hinduism, Islam, Christianity, Jainism, and Sikhism.

The Neurobiological Foundations: Predictive Processing and the Bayesian Brain

Modern neuroscience is undergoing a paradigm shift, moving away from a model of the brain as a passive stimulus-response organ toward a view of the brain as a proactive, hypothesis-generating engine.1 This framework, known as predictive processing (PP), posits that the brain continuously anticipates sensory input by generating top-down models based on prior knowledge, expectations, and cultural narratives.2 In this context, the "sixth sense" is not necessarily a standalone organ but represents the highest level of integration within this hierarchical architecture, where the brain "fills in" gaps in sensory data with sophisticated internal "priors".3

The mechanism of predictive processing is governed by the principle of minimizing "prediction error"—the discrepancy between the brain's internal model and the actual sensory signals received from the external world.2 This process relies on Bayesian inference, a mathematical framework that describes how the brain updates the probability of a hypothesis () given new evidence ():

Within the architecture of hidden perception, "priors" are weighted by their perceived precision.4 When sensory input is noisy or ambiguous, the brain relies more heavily on these top-down predictions. This explains how "intensely focused spiritual contemplation" can trigger alterations in brain activity, leading individuals to perceive transcendent experiences as tangible reality.5 Furthermore, the "Active Inference" model suggests that the brain does not just predict perception but also drives action to fulfill those predictions, essentially "believing is seeing".1

While predictive processing seeks to minimize uncertainty or "surprisal," the emerging Local Prospect Theory (LPT) offers a contrasting view of consciousness.8 LPT suggests that consciousness is characterized by "free choice from a range of options," implying that an essential level of uncertainty is required for conscious decision-making, whereas the deterministic optimization of predictive processing may better describe unconscious, automated behaviors.8 This tension between the "predictive" and "prospect-based" models of mind mirrors the theological debates between predestination and free will, as well as the distinction between habitual perception and awakened awareness.

Biophysics of Anomalous Cognition: Remote Touch and Force Chains

A significant breakthrough in the scientific validation of hidden perception is the recent discovery of "remote touch" in humans.9 Traditionally, the sense of touch was considered proximal, requiring direct contact between the skin and an object. However, research conducted at Queen Mary University London (2024-2026) has demonstrated that humans can detect buried objects in granular media, such as sand, without direct contact.10

This "seventh sense" operates through the perception of "force chains"—microscopic ripples of mechanical pressure that travel through loose particles.11 When a hand moves near a buried object, the movement generates pressure gradients that "reflect" off the object and return to the fingertips.10 While shorebirds like red knots have specialized mechanoreceptors in their bills to detect prey beneath wet sand, humans have been found to possess a dormant version of this capacity, achieving a 70.7% precision rate in identifying hidden cubes.11 This discovery significantly expands the human "receptive field" and provides a biophysical basis for what has been historically categorized as extrasensory perception or the ability to sense "distal" objects.9


Perception Dimension

Biological Mechanism

Physical Substrate

Scientific Findings (2024-2026)

Exteroception

Traditional 5 Senses

External Stimuli

Baseline sensory processing.9

Interoception

Viscerosensory Sensing

Internal Bodily States

Primary role of the insular cortex.14

Remote Touch

Mechanical Reflection

Granular Media (Sand/Salt)

70.7% human precision in non-contact detection.11

Proprioception

Muscular Feedback

Kinesthetic Awareness

Automatic spatial regulation and resilience.16

The Buddhist Taxonomy: Manas as the Sixth Sense Organ

Buddhist epistemology, particularly the Abhidharma tradition, offers one of the most rigorous historical frameworks for the "sixth sense".17 In the Nikāyas, the mind (manas) is explicitly listed as the sixth sense faculty (indriya), positioned alongside sight, hearing, smell, taste, and touch.17 The objects of this sixth sense are "mental objects" (dharmas), which include thoughts, ideas, and memories.17

The Process of Cognitive Awareness (Viññāṇa)

Buddhism analyzes sensory perception as a succession of discrete "moments" of cognitive awareness. For a thought or sensation to arise, three factors must coincide: an unimpaired sense faculty (e.g., the mind-door), an appropriate sense object (e.g., a mental phenomenon), and sufficient attention (manasikāra).17 The Abhidharma outlines a sophisticated "door-process" of consciousness:

  1. Disturbed Inactive Mind: The stimulus impacts the sense field.17

  2. Adverting: The mind turns toward the object at the sense door.17

  3. Perceiving: The raw sensation of the object.17

  4. Investigating: Determining the nature of the object.17

  5. Impulsion and Retaining: The mind response and the fixing of the object into memory.17

This analysis is remarkably consistent with modern cognitive science's view of state-dependent processing and "global workspace" theories.8 By treating the mind as just another sense organ rather than the "self," Buddhism facilitates "disidentification" from thoughts, allowing practitioners to observe mental sensations as they would observe sound or light.22

The Anatomical Debate: Heart versus Brain

One of the most profound points of comparison is the anatomical "seat" of consciousness. While modern neuroscience points to the brain, traditional Theravādin teachings, such as the Visuddhimagga, describe the "heart-base" (hadayavatthu) as the physical support for the mind.23 The Vimuttimagga provides vivid physical descriptions of the sense organs:


Sense Organ

Buddhist Physical Characterization (Vimuttimagga)

Modern Correlation

Eye

"Three small fleshy discs round the pupil... half a poppy-seed in size"

Retina (Rods and Cones).20

Ear

"Interior of the ear-holes... like the stem of a blue-green bean"

Cochlea and Tympanic Membrane.20

Nose

"Interior of the nose... like a Koviḷāra flower in shape"

Olfactory Bulb.20

Tongue

"Two-finger breadths in size... like a blue lotus"

Gustatory receptors/Lingual anatomy.20

Mind

"That rūpa upon which the mind depends"

Brain/Nervous System (or Heart).24

The Buddha’s refusal to explicitly name the brain or the heart as the sole seat of the mind is viewed by modern scholars as a rejection of materialist reductionism.24 Instead, the mind is seen as an informational phenomenon embodied in the whole organism.24

Hindu and Yogic Frameworks: Ajna Chakra and the Subtle Sensorium

In the Hindu tradition, particularly within Yoga and Ayurveda, the concept of the "sixth sense" is expanded into an eleven-sense model.13 Manas (the mind) is the eleventh sense, functioning as both a cognitive organ and an active one, as it processes impressions from the other ten (five senses of knowledge and five senses of action).13

The Ajna Chakra: The Third Eye

The Ajna Chakra, located between the eyebrows, is the energetic center associated with intuition, wisdom, and the "sixth sense".26 It is often called the "Command Chakra" because it governs the integration of dualities—masculine and feminine, reason and emotion, self and divine.26 In Yogic anatomy, Ajna is linked to the pineal and pituitary glands, as well as the neurological system.26

A balanced Ajna Chakra is said to bring:

  • Clairvoyance and Telepathy: The ability to perceive beyond physical limits.26

  • Discrimination: The capacity to distinguish between real and unreal (Viveka).26

  • Lucid Dreaming: Expanded awareness during sleep.26

Conversely, blocked energy in this center leads to poor judgment, fear of truth, and neurological dysfunctions such as headaches or seizures.26 This corresponds to the modern clinical understanding of prefrontal cortex dysfunction and its impact on executive control and reality-testing.6

The Acquisition of Siddhis

Patanjali’s Yoga Sutras (specifically the Vibhuti Pada) describe Siddhis—extraordinary powers or "attainments" resulting from intense practice (Samyama).29 These are not seen as supernatural but as the awakening of latent human potentials.31


Siddhi (Yoga Sutras)

Scientific Description

Parapsychological Correlation

Para-citta-jñānam

Knowledge of another's mind

Telepathy.30

Sūkṣma-vyavahita-viprakṛṣṭa-jñānam

Knowledge of the subtle, hidden, or distant

Clairvoyance.30

Divyam śrotram

Superphysical hearing

Clairaudience.30

Sarvajñātṛtvam

Omniscience

Generalized Psi.29


Scientific evaluations of Siddhis in the 21st century have utilized fMRI and random number generator tasks to test the abilities of long-term meditators.5 While results on "psychic" tasks are often statistically controversial, studies confirm that meditation-induced states—such as Samadhi—share neurological markers with deep hypnosis and altered states of consciousness where the "self-other" boundary dissolves due to the deafferentation of the parietal lobe.5

Islamic Epistemology: Qalb, Basirah, and the Light of Insight

Islamic spirituality, particularly in the Sufi tradition, presents a hierarchical anatomy of perception centered on the Qalb (heart).35 The heart is considered the "receptor of divine guidance" and the seat of the intellect (Aql).36

Basirah and Firasa: The Eyes of the Heart

A critical distinction in Islamic thought is made between Basar (physical sight) and Basirah (spiritual insight).35 Basirah is described as the "eye of the heart being open," allowing a person to see the spiritual reality behind material forms.35 This insight is sharpened by the "light of God," enabling the believer to discern the "Truth of the truths" where ordinary reason becomes bewildered.35

Firasa is the deepening of Basirah into "certain knowledge" (Yaqeen).35 Those who possess Firasa "see with the light of God," allowing them to make contact with reality in its purest form.35 A famous Prophetic tradition warns: "Fear the discernment (Firasa) of a believer, for he sees with the light of Allah".35 This "light" functions as a high-precision "prior" in the predictive processing sense, allowing the believer to interpret the "book of existence" with unwavering accuracy.4

The Layers of the Heart

The Arabic language provides a precise vocabulary for the states of the "spiritual sixth sense":

  • Sadr (Chest): The gateway through which external "whispers" enter. It is the outer layer that protects the heart.38

  • Fu'aad (Inflamed Heart): The seat of intense emotions and visions. It is described as "burning" with joy or anguish.38

  • Qalb (Turning Heart): The inner core that transforms and turns toward the Divine. It is the decision-maker between the animalistic self (Nafs) and the spirit (Ruh).38

In modern neuro-theology, this tripartite model can be mapped onto the interaction between the limbic system (emotions), the insular cortex (interoceptive decision-making), and the prefrontal cortex (executive regulation).6

The Christian Sensus Spiritualis: Perceiving the Infinite

Christian theology, particularly through the works of Origen, Saint Augustine, and Saint Bonaventure, explores the theory of the "spiritual senses" (sensus spiritualis).40 This theory posits that the human being, created as a "substantial unity" of body and soul, possesses five spiritual instruments to experience the "Christian mystery".40

Augustine’s Sensus Divinitatis

Saint Augustine famously described his conversion in sensory terms: "Thou didst breathe fragrant odors and I drew in my breath; and now I pant for thee. I tasted, and now I hunger and thirst".40 Augustine identified a sensus divinitatis—an inner sense of God—that is rooted in memory and sharpened by grace.42 For Augustine, the spiritual senses are not new faculties but the transformation of ordinary senses through faith, allowing the soul to "possess" God through a "spiritual sight" (oculos cordis).40

Bonaventure’s Aesthetic Ascent

Saint Bonaventure developed the most systematic doctrine of the spiritual senses, linking them to the theological virtues.40 In his Itinerarium Mentis in Deum, he argues that the "whole external world enters the soul through the doors of the senses" via "similitudes" generated in the medium.45


Spiritual Sense (Bonaventure)

Theological Virtue

Cognitive Faculty

Sight / Hearing

Faith

Intellect (Intellectus).40

Smell

Hope

Affect (Affectus).44

Taste / Touch

Love

Affect (Affectus) / Union.40


Bonaventure’s "interior light" refers to the philosophical knowledge and grace that allows the soul to judge the "beauty and order" of the world as a sign of God.45 This "aesthetic sense" serves as a bridge, where the senses "prepare" impressions for the intellect to recognize the divine origin of all things.45

Jain and Sikh Epistemology: Extrasensory Voids and Unstruck Sounds

Jainism: Direct vs. Indirect Knowledge

Jainism provides a highly technical epistemological classification that places "extrasensory" perception at the center of the soul’s liberation.49 Knowledge (Jnana) is divided into:

  1. Mediate (Paroksa): Indirect knowledge gained through senses and the mind (Mati and Sruta).50

  2. Immediate (Pratyaksa): Direct knowledge bypasses the external senses. This is what we call the "sixth sense" in its purest form.50

  • Avadhi: Clairvoyance; direct knowledge of material things across space and time.49

  • Manahparyaya: Telepathy; direct knowledge of the thoughts of others.49

  • Kevala: Omniscience; pure, absolute, and total knowledge.50

In Jain thought, the soul is naturally all-knowing, but its capacity is hindered by "karmic matter".50 As the soul is purified through asceticism, these extrasensory capacities—the "sixth sense" independent of the body—naturally emerge.50

Sikhism: Anhad Naad (The Unstruck Sound)

In the Sikh tradition, the "sixth sense" experience is centered on Anhad Naad (or Anhad Sabad), the "unstruck sound".54 This is a primordial melody or vibration that is produced without two objects striking each other—the "constant hum" of the universe.55

Anhad Naad is heard when the practitioner's consciousness focuses deeply on the Divine Word (Gurbani) and the Divine Name (Nam).54 It is considered a sign of the opening of the Dasam Duar (the Tenth Gate or crown chakra).54 Unlike physical music, Anhad Naad is a spiritual state of bliss experienced within the mind.54 This aligns with modern physics' view of the universe as "vibrating expansion" and the neuroscientific observation that auditory hallucinations or "celestial sounds" can arise during intense states of absorption where the brain’s internal generative models create sound without external auditory input.56

Interoception: The Physiological "Sixth Sense"

While religions focus on metaphysical insight, modern clinical science has identified "interoception" as a legitimate sixth physiological sense.58 Interoception is the perception of internal bodily signals, such as heartbeat, breathing, hunger, and gastrointestinal activity.14

The Role of the Insula and ACC

The primary neural substrate for interoceptive awareness is the insular cortex and the anterior cingulate cortex (ACC).14 The insula acts as an "integrative hub," bridging internal physiological states with emotional experiences and cognitive-emotional processes.14

Recent fMRI studies (2023-2024) have differentiated the neural representations of cardiac versus gastric awareness:

  • Cardiac Awareness: Activates the right anterior insula and frontal operculum.60

  • Gastric Awareness: Activates larger brain regions, including the primary motor and somatosensory cortices and hippocampal regions.60

This "heartbeat awareness" is highly correlated with emotional regulation and anxiety.63 In the context of the "sixth sense," the insula's ability to sense the "pulse" of the body is the biological foundation for the religious concept of the "heart" as the sensor of spiritual truth.36

The Microbiome-Spirituality Nexus

An emerging and radical dimension of the "sixth sense" is the influence of the gut microbiome on spiritual states.64 The "gut-brain axis" allows microbes to affect mood, behavior, and immune responses via the vagus nerve—the main component of the parasympathetic nervous system.64

Studies of Tibetan Buddhist monks have shown that long-term deep meditation significantly alters the composition of gut microbes 64:

  • Enrichment: Monks showed significantly higher levels of Bacteroidetes (29% vs. 4%) and beneficial genera like Prevotella, Megamonas, and Faecalibacterium.64

  • Health Outcomes: These microbes are linked to lower risks of anxiety, depression, and cardiovascular disease.64

  • Metabolic Pathways: Enhanced pathways for glycan biosynthesis and reduced plasma levels of total cholesterol were observed.66

This indicates that the "sixth sense" of spiritual peace is not just a mental state but is physiologically supported by a "symbiotic" relationship between the brain and the internal microbiome.67


Group

Key Microbial Enrichment

Clinical Correlate

Metabolic Pathway

Tibetan Monks

Bacteroidetes, Prevotella

Lower Anxiety/Depression.64

Glycan Biosynthesis.66

Secular Neighbors

Standard microbiota

Baseline mental health risk

Normal metabolism.64

Arhatic Yoga

Healthy microbes (Plant-based)

Homeostasis/Anti-inflammatory

Lipid metabolism.67

Comparative Analysis: The Predictive Brain vs. Divine Revelation

A fundamental tension exists between the scientific view of the "sixth sense" as a top-down generative model and the religious view of it as a bottom-up reception of divine truth.

The Problem of "Surprisal"

In predictive processing, consciousness is triggered by "surprisal" or "prediction error"—the moment the brain's model fails.4 This is the "surprise signal" that alerts the mind to reality.68 Religious "revelation" can be viewed as the ultimate surprisal—an experience that completely overwhelms the brain's existing "priors" and forces a radical restructuring of the internal generative model.3

Believing is Seeing

However, the "top-down" nature of the brain means that those with a strong religious framework (the "picture on the puzzle box") will interpret ambiguous sensory data as divine intervention.3 This does not necessarily invalidate the experience but explains the "biological neural phenomena" behind it.5 For instance, the "sense of divine presence" often involves the activation of the temporoparietal junction (TPJ), which is responsible for self-other distinctions; when this area is "deactivated" through intense concentration, the brain perceives the self as "endless and intimately interwoven with everything".5


Concept

Neuroscience Perspective

Religious Perspective

Shared Essence

Insight

High-precision top-down inference.1

Baseerah / Divine Light.35

Clear perception of hidden structure.

Discernment

Bayesian hypothesis testing.1

Firasa / Viveka.26

Distinguishing truth from noise.

Transcendence

Deafferentation of the parietal lobe.5

Samadhi / Nirvana.22

Loss of ego-boundaries.

Sixth Sense

Interoceptive/Predictive integration.14

Manas / Qalb / Ajna.17

Unified field of internal/external sensing.

Conclusions: The Architecture of a Unified Sensorium

The architecture of the "sixth sense" is revealed as a holistic system that integrates biophysical, neurological, and metaphysical dimensions. The modern discovery of "remote touch" and the precision of human sensing in granular media confirm that the human receptive field extends beyond direct contact, validating ancient claims of clairvoyant potential.9 Furthermore, the neuroscience of predictive processing demonstrates that the mind functions as a "sixth sense organ" by synthesizing internal priors with external data to construct a stable reality—a process that mirrors the Buddhist Manas and the Islamic Qalb.1

The findings of this report suggest that:

  1. Interoception is the Foundation: The ability to sense the heart and internal states (via the insula) is the biological precursor to spiritual "insight" and emotional regulation.14

  2. Top-Down Processing Guides Faith: Religious narratives and spiritual practices act as high-precision "priors" that shape the perception of the sacred, making mystical experiences as tangible as physical ones.3

  3. The Gut-Brain Axis Supports Meditation: The "sixth sense" of peace and transcendental awareness is chemically and microbiologically grounded in the gut, highlighting the importance of diet and holistic health in spiritual practice.64

  4. Extraordinary Capacities are Latent: Phenomena such as Siddhis, Avadhi, and Anhad Naad represent the functioning of the nervous system at its maximum theoretical sensitivity, where the boundary between self and cosmos is perceived as fluid.12

In conclusion, the "sixth sense" is the human capacity for "homeostatic inference"—a unified sensing of the internal body, the predictive mind, and the subtle biophysical reflections of the external world. Whether described as the "light of Allah," the "eye of the heart," or "anterior insular integration," this architecture remains the primary portal through which the human being navigates the seen and unseen realms of existence.

Works cited

  1. Thematic Articles A Predictive Processing Model of Belief, Belief Change, and Prayer, accessed February 17, 2026, https://www.researchgate.net/publication/399913440_Thematic_Articles_A_Predictive_Processing_Model_of_Belief_Belief_Change_and_Prayer

  2. The power of predictions: An emerging paradigm for psychological research - PMC, accessed February 17, 2026, https://pmc.ncbi.nlm.nih.gov/articles/PMC6867616/

  3. Faith, Meaning, and Experience: Part 1, Top-Down versus Bottom-Up Processing, accessed February 17, 2026, http://experimentaltheology.blogspot.com/2024/05/faith-meaning-and-experience-part-1-top.html

  4. What we think about when we think about predictive processing - PMC, accessed February 17, 2026, https://pmc.ncbi.nlm.nih.gov/articles/PMC7509909/

  5. Neuroscience of religion - Wikipedia, accessed February 17, 2026, https://en.wikipedia.org/wiki/Neuroscience_of_religion

  6. The Neuroscience of the Sacred: Exploring the Mechanisms Behind Religious Experience | by Boris (Bruce) Kriger | GLOBAL SCIENCE NEWS | Medium, accessed February 17, 2026, https://medium.com/global-science-news/the-neuroscience-of-the-sacred-exploring-the-mechanisms-behind-religious-experience-fc56e1742f4a

  7. Predictive processing and hypnosis - ISHhypnosis.org, accessed February 17, 2026, https://www.ishhypnosis.org/encyclopedia/predictive-processing-and-hypnosis/

  8. Why Uncertainty Is Essential for Consciousness: Local Prospect Theory vs. Predictive Processing - MDPI, accessed February 17, 2026, https://www.mdpi.com/1099-4300/27/2/140

  9. Humans Have A "Seventh Sense" That Lets You Touch Things From A Distance - IFLScience, accessed February 17, 2026, https://www.iflscience.com/humans-have-a-seventh-sense-that-lets-you-touch-things-from-a-distance-81516

  10. Touching Without Contact: We Physically Sense Objects Before Feeling Them - Neuroscience News, accessed February 17, 2026, https://neurosciencenews.com/remote-touch-neuroscience-29911/

  11. Humans can detect buried objects without touching them, a sense scientists call 'remote touch' - Earth.com, accessed February 17, 2026, https://www.earth.com/news/humans-remote-touch-ability-detect-buried-objects-without-touching-them/

  12. Research shows humans have remote touch “seventh sense” like sandpipers - EurekAlert!, accessed February 17, 2026, https://www.eurekalert.org/news-releases/1105106

  13. The Senses - Yoga Chicago, accessed February 17, 2026, https://yogachicago.com/2014/01/the-senses/

  14. Insular cortex: A hub for saliency, cognitive control, and interoceptive awareness - Stanford University, accessed February 17, 2026, https://med.stanford.edu/content/dam/sm/scsnl/documents/insular_cortex_2024_menon.pdf

  15. The Insular Cortex Dynamically Maps Changes in Cardiorespiratory Interoception - PubMed, accessed February 17, 2026, https://pubmed.ncbi.nlm.nih.gov/28726799/

  16. The Sixth Sense: Proprioception - The Beautiful Truth, accessed February 17, 2026, https://thebeautifultruth.org/the-basics/the-sixth-sense-proprioception/

  17. From the Buddha's Teaching to the Abhidhamma | Cairn.info, accessed February 17, 2026, https://shs.cairn.info/journal-revue-internationale-de-philosophie-2010-3-page-341?lang=en

  18. Abhidharma – 5 Skandas (Talk 1 of 3) - Everyday Zen Foundation, accessed February 17, 2026, https://everydayzen.org/teachings/abhidharma-5-skandas-talk-1-of-3/

  19. The Six Sense Bases | Spirit Rock Meditation Center, accessed February 17, 2026, https://www.spiritrock.org/practice-guides/the-six-sense-bases

  20. Āyatana - Wikipedia, accessed February 17, 2026, https://en.wikipedia.org/wiki/%C4%80yatana

  21. Six sense objects: Significance and symbolism, accessed February 17, 2026, https://www.wisdomlib.org/concept/six-sense-objects

  22. Mindfulness of dharma: the 6 senses - Frameless Meditation, accessed February 17, 2026, https://framelessmeditation.se/blog/mindfulness-of-dharma-the-6-senses

  23. The Sixth Sense - Barre Center for Buddhist Studies, accessed February 17, 2026, https://www.buddhistinquiry.org/article/the-sixth-sense/

  24. Is Mind in Buddhism connected to Brain (the physical organ)?, accessed February 17, 2026, https://buddhism.stackexchange.com/questions/11585/is-mind-in-buddhism-connected-to-brain-the-physical-organ

  25. MIND (Yoga) « Sixth Sense Abcderium, accessed February 17, 2026, https://sixthsensereader.org/about-the-book/abcderium-index/mind-yoga/

  26. The Sixth Chakra - Ajna - Yoga 2 Hear, accessed February 17, 2026, https://www.yoga2hear.co.uk/blogs/yoga-exploring-further/the-sixth-chakra-ajna-chakra

  27. What You Need to Know About the Ajna Chakra - Yoga Journal, accessed February 17, 2026, https://www.yogajournal.com/yoga-101/chakras-yoga-for-beginners/chakratuneup2015-intro-ajna/

  28. Sixth Chakra : Ajna Chakra - Sanatan Society, accessed February 17, 2026, https://www.sanatansociety.org/chakras/chakras_sixth_chakra_ajna.htm

  29. Patanjali Yoga and Siddhis . Their Relevance to Parapsychological Theory and Research, accessed February 17, 2026, https://resolve.cambridge.org/core/services/aop-cambridge-core/content/view/D23D6766E683B100A1D7380F4FBFDF3F/9788175968448c11_p217-243_CBO.pdf/patanjali-yoga-and-siddhis-their-relevance-to-parapsychological-theory-and-research.pdf

  30. Parapsychological Phenomena Based on Patanjali's Yoga Sutras, accessed February 17, 2026, https://www.swachchetan.com/2024/10/parapsy-patanjali.html

  31. Understanding Siddhis: Superpowers in Yoga, accessed February 17, 2026, https://courses.onlineyoga.school/pages/understanding-siddhis-superpowers-in-yoga

  32. Patanjali Yoga and siddhis: Their relevance to parapsychological theory and research, accessed February 17, 2026, https://www.researchgate.net/publication/281429016_Patanjali_Yoga_and_siddhis_Their_relevance_to_parapsychological_theory_and_research

  33. Clinical hypnosis and Patanjali yoga sutras - PMC - NIH, accessed February 17, 2026, https://pmc.ncbi.nlm.nih.gov/articles/PMC3705676/

  34. Neurobiology of Spirituality - PMC - NIH, accessed February 17, 2026, https://pmc.ncbi.nlm.nih.gov/articles/PMC3190564/

  35. Basira and Firasa - The Fountain Magazine, accessed February 17, 2026, https://fountainmagazine.com/2013/issue-91-january-february-2013/basira-and-firasa

  36. The Spiritual Heart in Islam: Understanding and Healing Your Qalb - Sakeena Academy, accessed February 17, 2026, https://sakeenaacademy.com/the-spiritual-heart-in-islam/

  37. Islamic Enlightenment (Baseerah) - Quranic Spiritual Insight, accessed February 17, 2026, https://qurangallery.app/topics/baseerah-islamic-enlightenment-spiritual-insight-quran

  38. The Spiritual Anatomy of the Heart – Qalb, Fu'aad, and Sadr in the Quran, accessed February 17, 2026, https://www.alislam.org/articles/spiritual-anatomy-of-heart-qalb-fuaad-sadr-in-quran/

  39. Between Soul, Brain and Behavior: The Dilemma of a Muslim Psychology Student ISIP, accessed February 17, 2026, https://www.isip.foundation/soul-brain-behavior/

  40. The Theory of the Spiritual Senses Teorija duhovnih čutov, accessed February 17, 2026, https://www.teof.uni-lj.si/uploads/File/BV/BV2022/02/Zyzak.pdf

  41. Augustine on the Senses | Jim Watkins - ArtWay.eu, accessed February 17, 2026, https://www.artway.eu/posts/augustine-on-the-senses

  42. The Senses Transformed by Faith and Sacrament (Conf. Book 10) - The Augustine Blog, accessed February 17, 2026, https://augustineblog.com/the-senses-transformed-by-faith-and-sacrament-conf-book-10/

  43. Saint Augustine's Timeless Insights on Faith, Reason, and the Human Soul: A Foundational Lens on Western Thought, accessed February 17, 2026, https://explore.st-aug.edu/exp/saint-augustines-timeless-insights-on-faith-reason-and-the-human-soul-a-foundational-lens-on-western-thought

  44. Perceiving God: The Spiritual Senses in Bonaventure's Mystical Theology - MDPI, accessed February 17, 2026, https://www.mdpi.com/2077-1444/15/8/902

  45. Step 2 - St. Bonaventure University, accessed February 17, 2026, http://web.sbu.edu/theology/bychkov/step2.html

  46. The “Prologue” of Bonaventure's Mind's Journey into God, accessed February 17, 2026, http://web.sbu.edu/theology/bychkov/itin2.html

  47. Chapter Two - St. Bonaventure: Mind's Road to God - Christian Classics Ethereal Library, accessed February 17, 2026, https://www.ccel.org/ccel/bonaventure/mindsroad.vii.html

  48. The Six Forms of Light Unified in the Unique Divine Creation - Inters.org, accessed February 17, 2026, https://inters.org/bonaventure-six-forms-of-light

  49. Classification of Knowledge - Jainworld, accessed February 17, 2026, https://jainworld.com/scripture/prasamarati-prakarana/classification-of-knowledge/

  50. Types Of Knowledge In Jainism - Book Summary - JainGPT, accessed February 17, 2026, https://jaingpt.org/knowledge/types_of_knowledge_in_jainism_269071_269071

  51. JAINISM - Indian Philosophy, accessed February 17, 2026, https://indianphilosophy.in/jainism/

  52. Jain Epistemology. Knowing the Truth Through Pramanas | by Outis | LICENTIA POETICA, accessed February 17, 2026, https://licentiapoetica.com/jain-epistemology-0d29284e1027

  53. Ethics of Jainism - The Three Jewels - Hinduwebsite.com, accessed February 17, 2026, https://www.hinduwebsite.com/jainism/threejewels.asp

  54. Anhad Sabad – Sikh Scripture Term | Guru Granth Sahib Project, accessed February 17, 2026, https://gurugranthsahib.io/significant-term-detail/Anhad%20Sabad

  55. ANHAD NAAD: "Soundlessness" in Sikhi - IIGS, accessed February 17, 2026, https://www.iigs.com/anhad-naad-soundlessness-in-sikhi

  56. Anhad Naad_ Delving into the Silent Core of Sikh Spiritual Practice | SikhNet, accessed February 17, 2026, https://www.sikhnet.com/news/anhad-naad-delving-silent-core-sikh-spiritual-practice

  57. What Is Anhaad Naad? | Page 2 | Sikh Philosophy Network Discussion Forum, accessed February 17, 2026, https://www.sikhphilosophy.net/threads/what-is-anhaad-naad.42541/page-2

  58. Spirituality and interoceptive awareness - Universität Witten/Herdecke, accessed February 17, 2026, https://www.uni-wh.de/en/spirituality-and-interoceptive-awareness

  59. Mindfulness, Interoception, and the Body: A Contemporary Perspective - Frontiers, accessed February 17, 2026, https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2019.02012/full

  60. (PDF) Cardiac and Gastric Interoceptive Awareness Have Distinct Neural Substrates, accessed February 17, 2026, https://www.researchgate.net/publication/367268435_Cardiac_and_gastric_interoceptive_awareness_have_distinct_neural_substrates

  61. The pathways of interoceptive awareness - PubMed - NIH, accessed February 17, 2026, https://pubmed.ncbi.nlm.nih.gov/19881506/

  62. Cardiac and Gastric Interoceptive Awareness Have Distinct Neural Substrates - PMC - NIH, accessed February 17, 2026, https://pmc.ncbi.nlm.nih.gov/articles/PMC9887674/

  63. The role of mid-insula in the relationship between cardiac interoceptive attention and anxiety: evidence from an fMRI study - PMC, accessed February 17, 2026, https://pmc.ncbi.nlm.nih.gov/articles/PMC6250688/

  64. Deep meditation may alter gut microbes for better health - EurekAlert!, accessed February 17, 2026, https://www.eurekalert.org/news-releases/976502

  65. Follow your gut: The connection between digestive processes and meditation - study, accessed February 17, 2026, https://www.jpost.com/international/article-728807

  66. Alteration of faecal microbiota balance related to long-term deep meditation - PubMed, accessed February 17, 2026, https://pubmed.ncbi.nlm.nih.gov/36760344/

  67. Rapid shift of gut microbiome and enrichment of beneficial microbes during arhatic yoga meditation retreat in a single-arm pilot study - PMC, accessed February 17, 2026, https://pmc.ncbi.nlm.nih.gov/articles/PMC11823196/

  68. Is Predictive Processing The Future Of Consciousness Studies? - Reddit, accessed February 17, 2026, https://www.reddit.com/r/consciousness/comments/1qtg7mp/is_predictive_processing_the_future_of/

Comments