Awe Without
God

Something leaves with the religion. This is the thing no one who has walked away from faith — whether slowly, over years, or in a single moment of decisive clarity — quite expected. Not the rituals, though those are missed too. What goes is harder to name: a particular texture of experience. The feeling, in a cathedral or a forest clearing or a delivery room, that you are in the presence of something that exceeds you. Call it the sacred. Call it transcendence. Call it, simply, awe.

The question this article asks is deceptively simple: can you get that back without God? And more precisely: does the science actually support it?

The answer turns out to be more interesting — and more complicated — than either side of the culture war usually admits.

The Science of Awe

For most of human history, awe was the territory of theologians, poets, and mountaineers. In 2003, psychologists Dacher Keltner and Jonathan Haidt did something unusual: they tried to define it scientifically.

Their landmark paper identified two core features that distinguish awe from related emotions like admiration or wonder. The first is perceived vastness — the sense of encountering something larger than yourself, whether physically, intellectually, or morally. The second is accommodation — the need to update your existing mental schemas. Awe, in their framework, is what the brain experiences when it encounters something that doesn't fit into any box it already has. It has to stretch.

Over the following twenty years, Keltner's research at UC Berkeley built into one of the most robust bodies of evidence in contemporary psychology. What he found, consistently, was that experiences of awe produce a characteristic cluster of effects: the ego contracts. Attention expands. The self feels small — not in a humiliating way, but in a way that research participants reliably describe as positive. They become more generous, less self-focused, more willing to see themselves as part of something larger. Their sense of time slows. Their sense of connection to other people increases.

Keltner identified what he calls the eight wonders of life — categories of experience that reliably elicit awe across cultures: the moral beauty of other people, nature, moving together in synchrony (dance, music, sport), great art, the vastness of the cosmos, big ideas that reframe everything, experiences of life and death, and — he includes it, though it is not required — the spiritual and religious. The list is notable for what it implies: religion is one portal to awe, not the only one. The experience is older and wider than any faith tradition that has tried to claim ownership of it.

The Molecule of God?

In 2006, Roland Griffiths and colleagues at Johns Hopkins University published a study that stopped the psychological community cold.

The study gave psilocybin — the active compound in "magic mushrooms" — to 36 healthy adult volunteers with no prior hallucinogen experience, in a controlled clinical setting. Two months later, participants were asked to rate the significance of the experience. More than 60% rated it among the five most meaningful experiences of their entire lives. More than one third rated it as the single most meaningful experience. They put it in the same category as the birth of a child. The death of a parent.

This was a startling finding. Not because psilocybin produces pleasant experiences — that was already known — but because the type of experience it produced was structurally identical to what mystics across every tradition have described for millennia. The Mystical Experience Questionnaire, developed to measure these states, found four dimensions consistently activated: a sense of unity (boundaries between self and world dissolving), noetic quality (the feeling of encountering profound truth), sacredness, and transcendence of time and space.

What psilocybin appears to do, neurologically, is suppress activity in the default mode network (DMN) — the brain's self-referential processing hub, responsible for the internal narrative we call "I." When the DMN goes quiet, the normally sharp boundary between self and world becomes porous. The experience this produces is, as far as we can tell, pharmacologically indistinguishable from spontaneous mystical experience. The brain does not seem to care whether the trigger was a substance, forty years of meditation practice, or a dark night of the soul in a church pew at midnight.

A 2018 follow-up study combined psilocybin with meditation practice. The effects were more durable: months later, participants showed sustained increases in openness, compassion, and what psychologists call "positive trait changes" — alterations to personality that typically require years of intense therapeutic work to achieve. The research suggests that what religion provides, at its experiential core, can be accessed through non-theological means. Whether that access matters as much without the interpretive framework of a tradition is, as we will see, a separate and harder question.

The View from Space

On his way back from the Moon in February 1971, Edgar Mitchell looked out the window of Apollo 14 and had an experience he spent the rest of his life trying to describe. Every atom in his body, he felt with absolute certainty, had been forged in the furnace of ancient stars. He and the universe were not separate. The boundary was an illusion. He wept.

Mitchell was not the last. Researchers have now documented dozens of similar accounts from astronauts across multiple nations and decades, a phenomenon psychologists David Yaden, Johannes Eichstaedt, and colleagues formally defined in a 2016 peer-reviewed paper as the overview effect — a cognitive and emotional shift triggered by seeing the Earth from space, characterised by self-transcendence, a sense of universal connection, and, frequently, what can only be described as awe so intense it borders on the mystical.

The neurological signature is familiar by now: deactivation of the default mode network, dissolution of the felt boundary between self and world, an overwhelming sense of meaning and beauty. The overview effect is not a religious experience in any doctrinal sense. Astronauts from secular backgrounds report it as reliably as those with faith traditions. But it maps almost perfectly onto the mystical states that religious practitioners spend decades trying to cultivate.

A particularly striking element of the research: the overview effect appears to produce lasting attitudinal changes, specifically around environmental values and a felt obligation to protect the planet. This is, structurally, exactly what religious conversion has historically produced — a reorientation of values toward something larger than individual self-interest. The trigger is not theology but perception: the simple act of seeing, from sufficient distance, that everything is connected.

Flow: The Transcendence of Ordinary Life

Not everyone has access to a rocket or a clinical psilocybin trial. But the research suggests that one of the most reliably available forms of secular transcendence may already be embedded in activities most people engage in regularly — they simply haven't recognised it as such.

Mihaly Csikszentmihalyi spent decades studying what he called flow — the state of complete absorption in a challenging task where the normal sense of self recedes and action feels effortless. Athletes call it being "in the zone." Musicians, surgeons, writers, rock climbers, chess players all describe the same thing: time distorts, the internal monologue quiets, there is no gap between intention and action, and the experience of being a separate observer of one's own life temporarily dissolves.

The neural correlates of flow states, reviewed in a 2020 paper in Frontiers in Psychology, show the same signature that by now we are beginning to recognise as the common thread: deactivation of the default mode network — the same network suppressed by psilocybin, the same network that goes quiet during deep prayer, the same one Edgar Mitchell's brain switched off looking down at Earth from the Moon.

What makes flow particularly important for this question is its democracy. You do not need money, a religious tradition, or access to controlled substances. You need a task that sits at the edge of your competence — difficult enough to demand complete attention, achievable enough to prevent paralysis — and, ideally, intrinsic motivation. The carpenter planing a board, the programmer lost in a problem, the parent teaching a child to read: all are, in the most literal neurological sense, available to the same class of experience that theologians have historically called the sacred.

Awe and wisdom

A 2022 study from the University of Chicago's Center for Practical Wisdom found something that links all of these strands. Participants induced into either awe or flow states showed measurably higher scores on wise reasoning and epistemic humility than control groups. They were more willing to consider perspectives other than their own. More comfortable with uncertainty. More able to hold complexity without collapsing it prematurely into simple conclusions. If you wanted to design a psychological state that produces better citizens and better thinkers, it would look very much like awe.

Can Science Fill the Void?

Here is where the honest answer gets complicated. The evidence reviewed above makes a strong case that the experiential core of religion — the feeling of transcendence, the dissolution of the ego, the overwhelming sense of meaning and connection — is available without theology. The neural substrate does not require a particular cosmology. The brain, it appears, doesn't care who or what occasioned the awe.

But religion has never been only about transcendence. It is also a technology for managing death (see Part 1 of this series). It is a community of practice — a network of people who share your moral universe and will show up when you need them. It is a calendar, a structure of sacred time that marks births, deaths, marriages, and seasons. It is an inherited story about why suffering is not meaningless. It is, in many cases, the deepest source of moral formation available to its adherents.

Secular awe — the kind produced by great music, mountain landscapes, psilocybin, flow states, and rocket windows — addresses one of these. The most intense, most ineffable one, perhaps. But it does not come with a community that will sit with you at 3am. It does not come with an explanation for your child's suffering. It does not come with a funeral ritual that transforms the incomprehensible into the bearable.

What the science actually suggests is something more nuanced and, in a strange way, more hopeful than either the atheist triumphalism or the religious defensiveness that tends to dominate this conversation. The capacity for transcendence is not a gift that belongs to the religious. It is a feature of the human brain, available to anyone, through more paths than any single tradition controls. Whether you cultivate it through meditation, music, marathon running, the care of a patient, or gazing at the James Webb Space Telescope's first images of galaxies that formed 13 billion years ago — the experience is real, it is measurable, and it is, the evidence strongly suggests, good for you.

The void question may be answerable. The more interesting question — the one this series will turn to in Part 3 — is institutional: what happens to communities, schools, and children when religion retreats, and what does the evidence actually show about how to navigate that transition wisely?