The resonant interaction of the brain with the omnipresent zero-point field (ZPF) gives rise to synchronized brain activity exhibiting the key features of self-organized criticality. These activity patterns are characteristic of conscious states. Credit: Joachim Keppler
What if your conscious experiences were not just the chatter of neurons, but were connected to the hum of the universe? In a paper published in Frontiers in Human Neuroscience, I present new evidence indicating that conscious states may arise from the brain’s capacity to resonate with the quantum vacuum—the zero-point field that permeates all of space.
More specifically, I argue that macroscopic quantum effects are at play inside our heads. This insight results from a synthesis of brain architectural and neurophysiological findings supplemented with quantitative model calculations. The novel synthesis suggests that the brain’s basic functional building blocks, cortical microcolumns, couple directly to the zero-point field, igniting the complex dynamics characteristic of conscious processes.
Self-organized criticality in the brain
Neuroscientists have long observed that conscious states are linked to synchronized brain activity in the beta and gamma ranges. These patterns display the hallmarks of self-organized criticality, a delicate balance where the brain operates in the vicinity of a critical point of a phase transition.
In this regime, sensory inputs can trigger large neuronal avalanches that are thought to underlie conscious perception. When consciousness fades, such as under anesthesia, this critical balance disappears. The big question has been: What keeps the brain tuned to this critical state?
Resonance in microcolumns
The answer lies in quantum electrodynamics (QED), the fundamental theory of electromagnetism. In this theory, the vacuum is not empty but filled with a fluctuating ocean of energy known as the electromagnetic zero-point field (ZPF). QED-based model calculations demonstrate that specific frequencies (modes) of the ZPF can resonate with glutamate, the brain’s most abundant neurotransmitter. The resonant interaction takes place in microcolumns, cortical units made up of about 100 neurons bathed in a glutamate pool.
It is precisely this interaction that turns out to be crucial for self-organized criticality. On the one hand, resonant glutamate-ZPF coupling results in the formation of coherence domains where a large number of molecules vibrate in unison. These domains are protected by energy gaps, making quantum coherence surprisingly stable in the warm, noisy brain.
On the other hand, the coupling leads to the excitation of specific ZPF modes and the generation of intracolumnar microwave fields that modulate ion channels, fine-tune neuronal firing rates, and maintain the excitatory-inhibitory balance essential for critical dynamics.
Conscious awareness arises from resonant brain-ZPF coupling
The implications are profound. If the model proves to be correct, consciousness arises not merely from electrochemical signaling but from a bottom-up orchestration involving the brain’s resonant coupling to the ZPF. In this view, awareness is tied to the selective excitation of ZPF modes, reflected in the brain’s critical dynamics.
Experimental horizons and outlook
The model opens up intriguing avenues for empirical testing. By smart, systematic manipulations of conditions in the cerebral cortex, researchers can explore whether the brain harnesses the ZPF and whether consciousness truly depends on resonant brain-ZPF interaction. Such experiments could break new ground in neuroscience and shed light on long-standing metaphysical questions about the nature of awareness.
In conclusion, the model adds a fresh dimension to the search for a theory of consciousness, one that unites neuroscience with foundational physics. For centuries, consciousness has been humanity’s deepest mystery. Is it purely emergent from neural networks, or does it connect to something more fundamental? The new findings that I present in my work suggest that the ubiquitous ZPF holds the key to the understanding of consciousness.
A physicist has proposed a radical new theory of consciousness – and it could finally explain what happens when you die.
Consciousness does not emerge from human brains, according to Professor Maria Strømme, a professor of nanotechnology at Uppsala University.
Instead, she claims that it exists as a fundamental field – a ‘building block’ of the universe.
If this is correct, ‘mysterious’ phenomena such as telepathy, near–death experiences, and even life after death could finally be explained by science.
According to Professor Strømme’s theory, consciousness does not end when we die.
Instead, when a person passes away, their consciousness simply returns to the background field.
Speaking to the Daily Mail, Professor Strømme explained: ‘The possibility that consciousness is fundamental has been under–explored. But that is changing rapidly.
‘We are reaching a point where asking deeper questions about consciousness is not philosophy on the margins — it is becoming a scientific necessity.’
According to more traditional theories of quantum physics, particles and energy all emerge from vibrations in a fundamental field – like how waves emerge from vibrations in water.
Professor Strømme now claims that this fundamental field might be consciousness itself.
If this is true, there would be radical consequences for our view of reality.
Perhaps most shockingly, if this theory is correct, the separation of our individual consciousness is simply an illusion.
Professor Strømme told the Daily Mail: ‘In the model, individual consciousness is understood as a localised excitation or configuration within a universal consciousness field — much like a wave on the surface of an ocean.
‘A wave has a form that is temporary, but the water that carries it does not vanish when the wave subsides.’
What’s more, the theory suggests that consciousness does not end when we die, and instead, it simply returns to the background field.
‘The fundamental substrate of awareness does not begin or end with the body, just as the ocean does not begin or end with the appearance of a single wave,’ says Professor Strømme.
Schrödinger’s cat thought experiment
In the famous Schrödinger’s cat thought experiment, a cat is placed in a box with a vial of poison that is only opened if a radioactive particle randomly decays.
According to quantum physics, the randomness of the radioactive decay means the cat is both alive and dead until we open the box and take a look, at which point it switches into one of the two options.
Scientists have struggled to explain how human consciousness could trigger something like Schrödinger’s cat to change from one state or another.
However, if consciousness really is a fundamental part of reality, then we would expect our minds to interact with the world around us in this way.
This also means that many phenomena dismissed as pseudoscience could be part of the scientific model and ‘deserve renewed, rigorous scientific testing’, according to the expert.
For example, during near–death experiences, many people report having visions of religious figures, lost loved ones, or even premonitions of future events.
‘If individual awareness is not generated only by the brain, but is an expression of a deeper field, as my model suggests, then moments when the brain is impaired could allow atypical access to that underlying field,’ says Professor Strømme.
Likewise, the model suggests that psychic abilities such as telepathy may not only be real, but also scientifically testable.
Since all individual consciousnesses are part of the same field, information can be transmitted between points that are apparently separated by space or even time.
That means individuals who are specifically gifted or in altered states of consciousness may be able to read minds or see visions of distant events.
‘This would explain why telepathy–like phenomena appear across cultures and throughout history, even though the empirical evidence so far is controversial and not yet conclusive,’ says Professor Strømme.
If her theory is true, the brain states of those in deep meditation or ’emotional attunement’ should show evidence of ‘synchronising’ with other people’s brain activity.
This evidence should show up on brain scans, allowing scientists to test whether Professor Strømme’s theory really is correct.
‘The texts of the major religions – such as the Bible, the Koran, and the Vedas – often describe an interconnected consciousness,’ the expert added.
‘Those who wrote them used metaphorical language to express insights about the nature of reality. Early quantum physicists, in turn, arrived at similar ideas using scientific methods.
‘Now, it is time for hardcore science – that is, modern natural science – to seriously begin exploring this.’
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Consciousness has long been treated as philosophy’s most stubborn mystery, yet a growing body of neuroscience is now tying our inner life to specific, testable brain mechanisms. A leading MIT professor is at the center of that shift, arguing that the same circuits that let us focus, remember and predict may also generate the feeling of being a self who thinks and experiences. I set out to trace how this emerging framework connects the biology of attention, language and emotion into a coherent account of where conscious thought begins.
The MIT push to locate consciousness in real circuits
The most striking change in the consciousness debate is how concrete it has become. Instead of treating awareness as something ineffable, MIT researchers now talk in terms of identifiable networks that bind perception, memory and decision making into a unified stream. In public explanations of this work, one MIT professor has argued that consciousness arises when information is globally available to multiple brain systems at once, a process that depends on specific patterns of connectivity and timing rather than on any single “magic” region. That view is reflected in reporting that describes how this professor “reveals the origin of consciousness and thought in the brain,” tying subjective experience to measurable dynamics in cortical and subcortical loops that integrate sensory input with internal models of the world, as outlined in recent coverage of his theory.
In parallel, MIT’s Picower Institute has framed consciousness research as a multi‑layered problem that spans molecular biology, circuit mapping and behavior. Their work emphasizes that awareness is not a single switch but a graded property that changes with sleep, anesthesia and neurological disease, and that these shifts can be tracked in patterns of neural synchrony and information flow. By following how activity propagates across cortical hierarchies and thalamic hubs, investigators are building a picture in which conscious states correspond to particular regimes of network coordination, a perspective captured in their broad overview of ongoing consciousness projects. Taken together, these efforts move the question of “where” consciousness lives away from metaphysics and into the realm of testable hypotheses about how specific circuits share and stabilize information.
From attention to awareness: how the brain decides what enters mind
If consciousness depends on which information becomes globally available, then attention is the gatekeeper that decides what gets in. MIT neuroscientists studying visual attention have shown that the brain does not simply light up wherever the eyes land; instead, frontal and parietal control systems bias activity in sensory cortex toward whatever matches our current goals. In experiments that tracked neurons while people focused on particular features, researchers found that signals in these control regions ramped up before the relevant sensory patterns emerged, suggesting that attention is an active, top‑down process that shapes what we end up experiencing. This work, detailed in an analysis of how the brain focuses on what is on the mind, supports the idea that conscious perception is not a passive recording but a selective construction guided by internal priorities.
That same logic extends beyond vision to thought itself. When I hold a phone number in working memory or rehearse a sentence before speaking, I am effectively “attending” to internal representations rather than to the outside world. The MIT framework suggests that the circuits that bias sensory processing also bias which memories and concepts are amplified, stitched together and made available to language and decision systems. In this view, the origin of a conscious thought is the moment a pattern of neural activity wins this competition for access to a shared workspace, a process that depends on the same control networks that steer attention in perception. By tying subjective focus to measurable changes in prefrontal and parietal activity, the research on goal‑driven attention offers a mechanistic bridge between what we notice in the world and what we notice in our own minds.
Why some sentences feel vivid: language as a window into conscious thought
Language provides one of the clearest behavioral readouts of what is happening in consciousness, and MIT cognitive scientists have begun to exploit that fact. In a recent study, they examined why certain sentences stand out as especially memorable or striking while others fade quickly. The researchers found that sentences that violate our expectations in controlled ways, or that compress a surprising amount of information into a compact form, tend to elicit stronger neural responses in language networks and are recalled more accurately. This pattern, described in their report on why some sentences stand out, suggests that conscious salience is closely tied to how efficiently a sentence updates the brain’s predictive model of the world.
For a theory of consciousness, that finding is more than a curiosity about style. If the brain is constantly forecasting what comes next, then the moments that feel most vivid are those in which reality forces a meaningful revision of those forecasts. Sentences that sharpen or overturn expectations demand extra processing, recruit broader networks and are more likely to be rehearsed in inner speech, all of which increase their footprint in awareness. When I recall a line from a novel or a sharp turn of phrase from a podcast, I am remembering not just the words but the jolt they gave to my internal model. The MIT work on sentence distinctiveness therefore dovetails with the idea that conscious thought is what happens when prediction errors are broadcast widely enough to reshape how multiple systems, from memory to emotion, interpret incoming information.
Emotions, constructed reality and the feeling of “me”
No account of consciousness can ignore emotion, because feelings color almost every thought that reaches awareness. Psychologist Lisa Feldman Barrett has argued that emotions are not hard‑wired reflexes but constructed experiences that the brain builds by combining bodily signals, past learning and cultural concepts. In her work, she describes how the same racing heart can be experienced as fear, excitement or anger depending on how the brain interprets context, and how this interpretive process relies on predictive models that categorize sensations into meaningful states. Her detailed argument, laid out in a comprehensive book on how emotions are made, reframes feelings as another form of inference rather than as raw data.
That constructionist view meshes with the MIT professor’s claim that consciousness emerges from the brain’s capacity to model both the world and the body. If emotions are predictions about what bodily states mean and what actions they require, then the felt quality of an experience is part of the same modeling machinery that underlies perception and thought. When I say I “feel anxious about a decision,” I am reporting a synthesis of interoceptive signals, memories of similar choices and learned concepts about risk, all of which have been integrated into a coherent narrative about myself. Barrett’s account in her work on constructed emotion therefore supports a broader picture in which the sense of “me” is not a separate entity observing the brain, but the brain’s best ongoing guess about its own state, rendered in the language of feelings and stories.
Writing, inner speech and the narrative brain
One of the most accessible ways to watch consciousness at work is to pay attention to writing and inner speech. Composition researchers have long noted that what we think we are saying in our heads often diverges from what ends up on the page, and that the act of drafting forces implicit ideas into explicit form. A collection of essays on writing pedagogy argues that many popular beliefs about “good writing,” such as the idea that clarity simply reflects pre‑existing clear thought, are misleading; instead, the process of revising sentences reshapes the underlying thinking itself. This perspective, developed in the anthology on so‑called bad ideas about writing, treats writing as a cognitive tool that externalizes and refines consciousness rather than as a mere transcription of inner speech.
That insight aligns with the MIT focus on language as a key component of conscious thought. When I draft a paragraph, I am not just reporting what my brain already “knows”; I am running experiments in phrasing that feed back into my understanding, highlighting contradictions and gaps that were invisible in vague mental form. Theories that link consciousness to a global workspace suggest that written language extends that workspace into the environment, allowing ideas to persist outside short‑term memory and be re‑entered into awareness in new configurations. The critique of simplistic writing myths in the writing scholarship therefore doubles as an argument about how tools like notebooks, word processors and even collaborative platforms such as Google Docs expand the capacity of the narrative brain to examine and revise its own contents.
Education, metacognition and training the conscious mind
If consciousness depends on how we allocate attention and construct narratives, then education is, in part, the practice of training those capacities. Mathematics education researchers have shown that students’ ability to reflect on their own thinking, a skill known as metacognition, strongly predicts how well they grasp abstract concepts. In a report on international math teaching, scholars describe how classroom practices that prompt learners to explain their reasoning, confront errors and compare solution strategies help them build more flexible internal models of problems. This work, summarized in a detailed analysis of research lessons in mathematics education, underscores that conscious awareness of one’s own thought processes is not a given but a skill that can be cultivated.
Similar themes appear in broader educational research that tracks how students develop critical thinking and self‑regulation across disciplines. One journal from a university teaching center documents how structured reflection assignments, peer feedback and explicit discussion of learning strategies can shift students from passive reception to active monitoring of their understanding. In case studies, undergraduates who were asked to write brief metacognitive memos about why they chose certain evidence or how they revised an argument reported greater confidence and showed measurable gains in performance. These findings, presented in the Fall 2017 teaching and learning journal, suggest that classrooms can function as laboratories for consciousness, where learners practice noticing their own mental habits and deliberately reshaping them.
Consciousness in the lab and in everyday life
While much of the MIT‑centered work on consciousness unfolds in imaging suites and computational models, related insights are emerging from psychology conferences that focus on real‑world behavior. A recent proceedings volume from an international psychology meeting collects studies on topics ranging from attention and emotion regulation to social cognition and digital distraction. Across these papers, a recurring theme is that the quality of conscious experience is tightly linked to how people manage competing demands on their limited cognitive resources, whether they are juggling smartphone notifications, workplace tasks or interpersonal conflicts. The compilation in the InPACT 2025 conference proceedings reinforces the idea that consciousness is not a static property but a fluctuating state shaped by context, habits and environment.
Public engagement has also become a crucial part of how these ideas spread beyond academia. In a widely viewed online talk, the MIT professor at the heart of the current debate walks audiences through the logic of his theory, using simple diagrams and everyday examples to show how distributed brain networks can give rise to unified experience. He emphasizes that consciousness is not an all‑or‑nothing phenomenon but a spectrum, and that understanding its neural basis could inform everything from anesthesia practice to the diagnosis of disorders of awareness. The clarity of this presentation, available as a recorded lecture on consciousness, has helped bring a once esoteric topic into mainstream discussion, encouraging people to see their own moments of focus, confusion or insight as windows into the underlying machinery of the mind.
