Faith, Spirituality, and the Limits of Empirical Measurement

Science, Meaning, and the Human Search for Ultimate Reality

Within contemporary psychological literature, there is a growing tendency to subject religious and spiritual practices to the supposed “gold standard” of empirical research. Researchers employ psychometric scales, statistical modeling, neuropsychological measurements, and experimental designs to examine whether spiritual practices contribute to psychological well-being, resilience, social connectedness, or physical health.

Such research can be valuable when its purpose is clearly defined. Science may legitimately investigate the measurable associations between religious participation, spiritual practices, coping, health, and behavior. However, a fundamental category error occurs when these methods are used to determine the truthfulness of faith itself or to reduce the meaning of spiritual life to numerical measures of well-being.

Indeed, reviews of spiritual and religious measurement have identified considerable conceptual overlap among spirituality, well-being, positive emotion, and psychological adjustment. When a scale defines spirituality partly through indicators of well-being and then concludes that spirituality produces well-being, the reasoning risks becoming circular or tautological. Cross-cultural research also demonstrates that the structure and meaning of spiritual well-being scales may vary among populations and traditions.

The empirical method can measure what people report, how they behave, and what consequences may follow from particular practices. It cannot, by itself, determine whether God, a Supreme Being, a transcendent spiritual order, or an Ultimate Reality exists. Nor can it fully measure what faith means within the interior life of the believer.

Faith as a Response to Transcendence

Religious and spiritual traditions should not be described merely as human inventions comparable to ordinary cultural products. Such language may understandably appear dismissive or offensive to believers, for whom the object of faith is not something humanity created. Rather, God or Ultimate Reality is understood as preceding humanity and as providing the foundation from which human existence, consciousness, morality, and meaning arise.

A more respectful and philosophically neutral formulation is that religious traditions represent historically and culturally diverse human responses to a deeply recurring orientation toward transcendence. Human beings seek connection with a reality greater than the individual self—a Supreme Being, an Ultimate Reality, a Universal Spirit, a divine order, or an eternal Ground of Being beyond the boundaries of visible life.

Different traditions describe this relationship differently. Some understand all beings as creations of one Supreme Being. Others describe existence as emanating from, participating in, or manifesting a single Universal Reality. Still others maintain a clear distinction between Creator and creation. These differences should not be erased. Yet beneath them lies a shared effort to locate the individual person and the human community within a reality larger than biological existence.

Aldous Huxley’s account of the perennial philosophy similarly emphasized a divine Reality or transcendent Ground of Being that lies beyond the particular language and practices of any one tradition. Huxley did not claim that all religions are identical; rather, he proposed that their contemplative traditions frequently point toward an underlying spiritual unity.

Religious faith in one Supreme Being, philosophical reflection on a First Cause, and the cosmological search for an originating unity can therefore be understood as parallel expressions of the human desire for coherence. They are not interchangeable conclusions, and one cannot be used as scientific proof of another. Nevertheless, each begins with a profound question: How can the diversity of existence be understood in relation to an ultimate source?

Modern cosmology does not teach that the Big Bang was an explosion occurring at one geographical point within preexisting empty space. Rather, the expansion involved space itself and occurred throughout the early universe. Moreover, the singularities appearing in classical cosmological models may indicate the limits of general relativity rather than a fully understood physical beginning. Cosmology therefore raises questions about origin and unity, but it does not scientifically prove or disprove the existence of a Creator.

The religious concept of One, the philosophical concept of a First Cause, and the cosmological search for an originating condition should consequently be treated as analogous movements of reflection—not as equivalent propositions. Knowledge, faith, and acceptance may arise through parallel reflective processes, but each operates according to different criteria.

Prospection and the Burden of the Future

One of the most consequential developments in human cognition was the emergence of highly elaborated prospection: the capacity to imagine possible futures, anticipate consequences, construct long-term plans, and mentally inhabit events that have not yet occurred.

Human beings are not the only living creatures capable of future-oriented behavior. Nevertheless, the human capacity for symbolic and autobiographical projection is extraordinarily developed. It allows us to imagine not only tomorrow’s needs but also distant possibilities, unrealized worlds, the continuation of generations, and our own eventual absence. Psychological and neurological research recognizes prospection as a major organizing function of human cognition, essential to planning and decision-making but also capable of generating anticipatory fear and anxiety.

With this cognitive capacity came an existential burden. Human beings became able to recognize uncertainty, suffering, the unpredictability of nature, and the inevitability of death. We do not merely respond to immediate danger; we can foresee dangers that have not yet arrived. We do not simply witness death; we understand that death will eventually include us.

Religious and spiritual practices may therefore have served, among their many functions, as frameworks through which human beings confronted mortality, uncertainty, suffering, and the apparent limits of individual existence. Theories such as terror-management theory propose that awareness of inevitable death contributes to the construction and defense of cultural systems that provide meaning, continuity, and symbolic forms of transcendence. This is one psychological interpretation of religion’s functions, not a complete explanation of its origin or truth.

Religion did not necessarily arise from one cause or at one moment. It may have developed through the convergence of symbolic cognition, social bonding, moral organization, ancestral memory, experiences of awe, encounters with suffering, and an intuitive awareness of transcendence. Comparative research among hunter-gatherer societies likewise suggests that religious traits developed in varied combinations rather than appearing as a single, unified institution.

For believers, however, these psychological and evolutionary capacities need not explain faith away. They may instead be understood as the human faculties through which spiritual reality becomes apprehensible. An evolutionary account of the capacity for faith does not settle the metaphysical question of whether its object is real—just as an evolutionary account of vision does not establish that the visible world is an illusion.

From Local Traditions to Universal Religions

In early human societies, spiritual practices were generally embedded within particular communities, landscapes, ancestral relationships, and ways of life. As populations expanded and civilizations became more interconnected, many localized traditions developed into larger religious systems.

Universal religions offered shared narratives concerning creation, moral responsibility, suffering, death, and the possibility of continued existence or spiritual union. They created ethical communities extending beyond kinship and geography and provided collective responses to questions common to human beings:

How should we live?

What responsibilities do we have toward others?

Why do suffering and injustice exist?

How should we face death?

Is individual existence part of a greater spiritual reality?

The answers differed, sometimes profoundly. Yet the recurrence of these questions demonstrates that religious faith cannot be understood solely as a technique for producing measurable happiness. Faith may comfort, but it may also demand sacrifice, moral discipline, repentance, service, contemplation, or acceptance of suffering. A religion’s value to its adherents cannot therefore be reduced to whether it improves a psychological well-being score.

Kant, the Noumenal, and the Limits of Human Knowledge

Immanuel Kant’s distinction between phenomena and noumena offers a useful philosophical framework for understanding the limits of empirical knowledge.

For Kant, human beings do not experience reality independently of the structures of the human mind. We experience the phenomenal world through forms such as space and time and through conceptual categories that organize sensory experience. The “thing in itself”—the noumenal reality considered independently of these conditions—is not directly available as an object of empirical knowledge.

Kant’s philosophy should not be interpreted as scientific proof of God or of any particular religious doctrine. It does, however, encourage epistemological humility. It reminds us that the boundaries of human perception and cognition may not be identical to the boundaries of reality itself.

Modern cosmology offers a scientific—but importantly different—reminder of the incompleteness of present knowledge. Current cosmological models estimate that ordinary baryonic matter constitutes only about five percent of the universe’s mass-energy content, while dark matter and dark energy together account for approximately ninety-five percent. Their existence is inferred through observable effects, but their fundamental nature remains unknown.

Dark matter and dark energy should not be equated with Kant’s noumena, God, or a spiritual realm. They remain subjects of scientific investigation and may eventually become better understood. Nevertheless, their presence reminds us that even empirical science openly acknowledges vast dimensions of physical reality that have not yet been fully explained.

The appropriate lesson is not that scientific ignorance proves religious belief. It is that neither science nor philosophy justifies intellectual arrogance about the totality of existence.

Empirical Psychometrics and Existential Inquiry

Psychometric instruments can measure selected dimensions of religious and spiritual life: frequency of practice, self-reported spiritual well-being, religious coping, perceived closeness to God, communal participation, or mystical orientation. Such measurements can be useful for clinical, sociological, and public-health purposes.

But an instrument measures only what its questions and assumptions permit it to measure. It cannot capture the complete meaning of prayer, surrender, revelation, mystical union, spiritual doubt, sacred obligation, or a believer’s relationship with the Divine. Nor can statistical reliability establish metaphysical truth.

Religious and spiritual life should therefore be studied through several complementary approaches:

Psychology and health research can examine measurable associations with coping, behavior, resilience, distress, and health.

Phenomenology and qualitative inquiry can explore the lived interior experience of prayer, devotion, transcendence, doubt, and spiritual transformation.

Social and cultural history can trace the ways religious traditions shape civilizations, institutions, moral systems, and collective identities.

Anthropology and group dynamics can examine how shared beliefs influence cooperation, belonging, conflict, authority, and social cohesion.

Philosophy and theology can address questions of truth, being, causation, morality, consciousness, and Ultimate Reality that cannot be resolved by psychometric measurement alone.

These approaches need not compete. The error arises only when one method claims authority over questions it was not designed to answer.

Science and Faith as Different but Compatible Orientations

Science is extraordinarily successful in examining the phenomenal world. It asks how observable processes occur, develops testable explanations, and revises its conclusions when evidence requires revision.

Faith asks different, although sometimes overlapping, questions. It concerns ultimate meaning, moral obligation, transcendence, spiritual belonging, and humanity’s relationship to a reality beyond the individual self. Its acceptance may arise from revelation, tradition, cultural inheritance, contemplative experience, philosophical reflection, or a personal sense of encounter with the Divine.

This does not mean that every empirical claim made in the name of religion is exempt from scientific examination. When religious interpretations make claims about observable physical events, historical evidence or medical effects, those claims may appropriately be investigated. But the existence of Ultimate Reality, the spiritual meaning of life, and the value of faith cannot be settled by an experiment constructed to measure psychological outcomes.

Scientific knowledge and spiritual faith can therefore coexist without necessary cognitive dissonance, provided their respective methods and limits are understood. One may apply scientific reasoning to the physical and observable world while adopting a faith-based orientation toward metaphysical meaning and Ultimate Reality.

These perspectives can be held in a differentiated but internally harmonious manner. They need not be forced into a single criterion of acceptance.

Conclusion

Religious and spiritual practices have endured across millennia not because they have passed modern experimental scrutiny, but because they address some of the deepest dimensions of human existence: consciousness, mortality, suffering, morality, belonging, transcendence, and the search for an Ultimate Reality beyond the visible boundaries of life.

For believers, faith is not merely a psychological defense or cultural construction. It is a response to a reality they understand as genuinely present—a Supreme Being or Universal Source from whom existence originates and in relation to whom life acquires meaning.

For others, spiritual reflection may remain philosophical, contemplative, agnostic, or independent of institutional identity. Such individuals may sense unity, sacredness, or transcendence without identifying themselves with a particular religious group.

Science-based knowledge and faith-based understanding arise from different standards of inquiry. Science seeks publicly testable explanations of phenomena. Faith and spirituality address questions of ultimate meaning, value, and transcendence through forms of knowledge and acceptance that are not reducible to experimental verification.

Recognizing this distinction does not weaken science, nor does it diminish faith. It allows both to retain their integrity.

A more generous understanding of these parallel modes of reflection may also help us recognize the spiritual dignity of traditions other than our own. Beneath their differences lies a shared human effort to understand our origin, our destiny, and our relationship to the One Reality from which—whether understood as creation, emanation, divine Ground, or ultimate mystery—all existence may arise.

Such an understanding can promote unity without demanding uniformity, encourage respect without erasing difference, and reduce conflicts arising from the mistaken belief that one community’s language for Ultimate Reality must invalidate every other path toward it.

Discovery, Not Invention: What Nature and Science Teach Us About Connection

There is something deeply restorative about stepping into the woods for a session of nature bathing (Shinrin-yoku). As you take a breath under the canopy—exchanging carbon dioxide for oxygen—it’s easy to feel the quiet balance that holds the natural world together.

During a recent walk, a few connected ideas started coming together about how nature, science, and human understanding intersect.

1. The Invisible Communication Networks of Forests

If you’ve watched recent nature documentaries like Enchanted Forest or similar titles in any Internet channels, you’ve seen how alive and interconnected forests truly are. Trees don’t exist in isolation:

  • Underground Networks: Trees communicate and trade nutrients via complex fungal networks (often dubbed the “Wood Wide Web”).
  • Ecosystem Harmony: Plants rely on birds, insects, and soil microbes for pollination and soil health. Some ecosystems even use controlled wildfires to prompt seed germination and regenerate stronger growth.

2. The Inner Ecosystem: Our Microbiome

Just as forests rely on micro-organisms, so do our bodies. Scientists now know our bodies are home to roughly 38 trillion microbes—a near 1:1 ratio with our own cells.

This vast inner ecosystem (the human microbiome) is full of neutral and beneficial organisms. Modern medical research is shifting toward nurturing these helpful microbes while selectively targeting harmful pathogens, paving the way for targeted treatments in immunology and oncology.

3. Nature as the Original Laboratory

Many of our standard pharmaceuticals—from aspirin (derived from willow bark) to key cancer treatments—were first discovered in plant chemistry before being synthesized for medicine.

Whether viewed through the lens of modern science or spiritual tradition, humanity rarely invents fundamental solutions from scratch. Instead, we discover the elegant systems that already exist around us. Nature has been testing and refining these mechanisms for millions of years; our job is simply to observe, learn, and live in balance with them.

Unity, Morality, and the Limits of Knowing

Reflections on Singularity, Divinity, and Dostoyevsky



This reflection was prompted by a quote from Swami Vivekananda that my nephew recently shared with me:

“Each soul is potentially divine. The goal is to manifest this divinity within.”

My own reflection diverges slightly—but meaningfully.

I see each soul not as potentially divine, but as already divine, expressed through finite physical forms, behaviors, and constraints. We are diverse manifestations of One.

What differs among us is not divinity itself, but:

  • Biological embodiment
  • Psychological development
  • Cultural conditioning
  • Social consequences

It is through these filters that divinity finds expression in lived life.



The One, the Many, and the Limits of Human Knowing

Across science, philosophy, and spirituality, there appears a recurring intuition: all that exists emerges from One.

In mathematics and physics, the idea of a singularity—a unified whole that can be infinitely fractioned without losing its essential unity—has guided generations of thinkers. Einstein and others pursued fragments of reality, fully aware that scientific models do not capture reality itself, but only what the human mind can organize and measure through mathematical abstractions, later subjected to experimental validation.

Immanuel Kant gave philosophical structure to this insight by distinguishing between:

  • Phenomena: the world as it appears to us, structured by the categories of the human mind. These categories themselves evolve across species, shaped by neurological architecture and modified over time through Darwinian adaptation in response to environmental demands.
  • Noumena: reality as it is in itself—the Ultimate Reality that lies beyond direct human knowing, unknown and unknowable.

Science advances rigorously within the phenomenal world. Yet it quietly acknowledges its limits—whether in the mysteries of dark matter and dark energy, presumed to constitute about 96% of the universe, in contrast to the roughly 4% of baryonic matter known to us. In this sense, science does not negate spiritual intuition; it delineates its own boundaries.

Scientific reasoning and spiritual belief may thus coexist within us in a compartmentalized way, each operating with different criteria of validity—science grounded in logic and experiment, spirituality appealing to human longing, meaning, and connection with Ultimate Reality.

Religious Language as Existential Orientation

Religious traditions have long spoken of unity using symbolic language rather than empirical claims.

My father, A. A. F. Mohi, wrote in his poem Life and Death:

“Verily, to God we belong and to God we return.”

This Qur’anic expression does not function as a scientific explanation, but as an existential orientation—a way of situating human life within a larger, incomprehensible whole. Similar intuitions appear in Vedanta, Christian mysticism, and Jewish thought: origin and return, not as physical locations, but as meaning.

Life, as we experience it, may not be ultimate reality, but a phase of existential expression, one of many phases through which reality unfolds.

I often visit the grave of our only child, who passed away recently at the age of 54. When I stand there, I do not feel sadness so much as a quiet joy—an inner sense that my body is vibrating more closely with his. Perhaps this is best understood metaphorically, perhaps through the language of quantum entanglement, where elements separated by time and space remain mysteriously correlated. Our shared lived experiences seem to intensify this sense of connection, allowing memory, love, and spirituality to converge beyond physical absence.


Harmony as the Ground of Morality

Moral standards—debated for centuries by philosophers, poets, religious thinkers, and spiritual leaders—do not arise in abstraction. They emerge from the human need for harmony:

  • Harmony between body and mind
  • Between individual and community
  • Between inner values and cultural norms

Different societies articulate morality differently, yet all moral systems attempt—imperfectly—to preserve coherence and reduce destructive disturbance.

This understanding avoids two extremes:

  • Moral absolutism, which ignores context and embodiment
  • Moral relativism, which denies consequence and responsibility

Instead, morality becomes relational, contextual, and consequence-aware, grounded in lived reality rather than metaphysical certainty.



Dostoyevsky’s Moral Struggle: A Necessary Tension

I first read Fyodor Dostoyevsky’s novels in English translation while studying philosophy some seventy years ago and have revisited his writings from time to time. Few writers have grappled more painfully with questions of morality and the necessity of belief than Dostoyevsky, particularly in The Brothers Karamazov.

Ivan Karamazov, the intellectual brother, confronts the unbearable reality of innocent suffering and asks:

If there is no God and no immortality, is everything permitted?

Dostoyevsky feared that without transcendence:

  • Morality would collapse into nihilism
  • Freedom would become unbearable
  • Authority would replace conscience

Implicit in Dostoyevsky’s struggle is a deeper claim: whether God created humanity or humanity created God may be philosophically unresolved, yet existentially secondary—for human beings appear to need God as a moral and psychological anchor

A Quiet Answer Dostoyevsky Leaves Open

Yet within the same novel, Dostoyevsky offers another path through the youngest brother, Alyosha, who is studying to be a monk, and his mentor, Elder Zosima:

  • Compassion without proof
  • Responsibility without metaphysical closure
  • Faith as lived goodness, not explanation

My reflection aligns more closely with this quieter path.

Rather than demanding noumenal justice, it accepts noumenal mystery. Morality operates within the phenomenal world—guided by consequence, relationship, and harmony—without claiming to justify cosmic suffering.

Life is lived ethically not because ultimate answers are known, but because coherence must be preserved here and now, guided by inner values, a search for harmony within oneself, and an awareness of social consequences—to oneself, to those we love, and to the people around us.

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Closing Reflection

We may have come from One, and we may return to One—but what lies beyond remains unknown, though often surmised as a different level of existential reality, guided by our respective faiths and values.

Life, then, is not a test with known answers, nor an illusion without consequence.
It is a phase of expression, lived between unity and mystery—where humility, compassion, coherence, awareness of social norms and consequences, and love and respect for those we value guide us, together with the faiths and values that humans across cultures practice and believe in, even when they do not easily submit to logical discourse.


  • #ExistentialThoughts
  • #UnityAndMeaning
  • #ScienceAndSpirituality
  • #MoralReflection
  • #LimitsOfKnowing
  • #HumanHarmony
  • #Dostoyevsky
  • #PhilosophyOfLife

Consciousness, Choice, and the Expanding Horizon of Intelligence by Mohiuddin Ahmed, January 2026


Recent debates surrounding the so-called “hard problem” of consciousness—along with accusations of pseudoscience raised in Scientific American (Allison Parshall, February 2026)—prompted me to reconsider the question from a different angle.

Rather than viewing consciousness as a mysterious substance, it may be more productive to understand it as a species-specific capacity to make choices, to varying degrees, shaped by the evolutionary development of biological and neural structures. This capacity enables organisms to respond to environmental and behavioral conditions by moving in different directions—physically, cognitively, and behaviorally—for optimal adjustment and survival.

A single-cell organism has very limited options. Human beings, through the evolution of complex neural architecture, can evaluate a vastly wider range of possibilities before acting. When brain function deteriorates due to illness or aging—and ultimately ceases at death—this ability to generate and integrate choices progressively collapses, approaching the state of non-living systems.

From this perspective, the degree of consciousness correlates with the range and integration of choices an organism can generate and meaningfully act upon.

This view resonates with Immanuel Kant’s distinction between the world of phenomena and the world of noumena. Kant argued that human cognition is structured by innate categories that shape how sensory information is perceived and organized. We are therefore confined to knowing only the world as it appears to us—the phenomenal world—while the noumenal realm, reality as it is in itself, remains fundamentally unknown and unknowable to the human conscious mind.

Seen through an evolutionary lens, this limitation need not apply only to humans. All living creatures may be constrained by their own species-specific perceptual and cognitive capacities, each inhabiting its own accessible “phenomenal world.” Their awareness and consciousness—however limited or expansive—remain bounded by biological structure, while the deeper noumenal reality remains beyond direct access. Consciousness, in this sense, is not absolute knowledge, but situated awareness within constraint.

Importantly, this scientific and philosophical framing does not conflict with spiritual, religious, or cosmological understandings. Many traditions hold that all existence arises from a single underlying reality, expressed through diverse manifestations and lived across different existential conditions. The functional view of consciousness offered here can coexist with such perspectives, addressing the how without denying deeper questions of why.

The emergence of artificial intelligence further complicates this landscape. AI significantly expands human cognitive reach and decision-making capacity. Yet without careful ethical guidance, monitoring, and institutional responsibility, it also risks amplifying misinformation or empowering destructive intentions. A subsequent article in the same Scientific American issue—“The Deadly Mirror” by Virginia Cooper—highlights a more concrete and sobering concern: the possibility that AI, combined with advances in artificial biology and quantum computing, could enable the creation of dangerous synthetic organisms. Whether through accident or malicious design, such technologies could unleash infections with incalculable harm, potentially threatening human life on a global scale unless closely regulated and rigorously monitored.

The challenge before us is therefore not merely technological, but moral and institutional: ensuring that expanding intelligence—biological or artificial—remains aligned with human values, responsibility, and collective survival.

Finally, it is important to recognize that the availability of choices alone does not determine lived consciousness or quality of life. Human beings, societies, and cultures often limit or selectively embrace available choices based on deeply held values, traditions, and preferences. Increased choice may not always be desirable; for some individuals or communities, excessive availability can lead to overstimulation, stress, or erosion of meaning. In this sense, consciousness is shaped not only by cognitive capacity, but also by cultural context, value systems, and individual tolerance, making simple comparisons of “greater” or “better” consciousness neither universal nor always applicable.

#Consciousness

#Existential Thoughts

#Philosophy of Mind

#Neuroscience

#Science and Spirituality

#Artificial Intelligence

#Ethics of Technology

#Human Survival

The Equality of the Unknown: Entropy, Mattering, and the One Whole

I read with great interest John Kaag’s review in The Atlantic of Rebecca Newberger Goldstein’s latest work on the human “mattering instinct”; yet, as I reflect on her thesis from the vantage point of my 90th year—and through the lens of 50 years as a clinical psychologist—I find that our unique personal perspectives are ultimately anchored by a more universal, relentless reality: the law of Entropy and the unidirectional arrow of time.

The Reality of Entropy

While every human perspective is valid, we are all subject to the Second Law of Thermodynamics. We move from order to disorder—a process where energy dissipates—acting as a universal principle for all matter of existence.

In my clinical experience, I have observed a fascinating biological paradox: as our metabolic rate of movement slows in our 70s, 80s, and 90s, our internal perspective of time actually accelerates. This shift in body function creates a lived experience vastly different from youth, yet it is a transition that is universally applicable to all.

The Equality of the Transition

We are all distinct individuals, yet we eventually face the same universal reality: the Unknown and the Unknowable, or what Immanuel Kant identified as the world of Noumena.

To bridge the gap between our lived experience and this inscrutable reality, many turn to their respective spiritual and religious faiths. Others look to a naturalist, science-based perspective to face the universal mystery of existence. Yet, regardless of our varied degrees of knowledge, reputation, or living circumstances, we all remain equal when facing the reality of our transition. We move from human existence to another stage of existential Reality that remains forever beyond our realm of understanding. In this, we are all equal.

Diverse Manifestations of One Whole

Whether our awareness of this reality stems from cosmology, mathematical science, or spiritual belief, we are all diverse manifestations of One Eternal Force.

Whether viewed as a Point of Singularity manifested in infinite fractions of One Whole—partially glimpsed through mathematical and chemical formulas—or as manifestations of One Supreme Reality, these perspectives provide us with a sense of connection. They offer a sense of enduring existence beyond our conscious life, providing a necessary degree of self-comfort as we face the Unknown Reality that we all must eventually encounter.

#Philosophy

 #Entropy

#Psychology

  #ClinicalPsychology

  #MentalHealth

  #TimePerception