Skip to main content

Samara Jane

Menu

MINDSET

Quantum Physics and Consciousness: Separating Scientific Discovery from Spiritual Storytelling

BY SAMARA JANE

Aug 20, 2026

20 Min Read

What if the most extraordinary thing about quantum physics is not that our thoughts create reality but that reality is already far stranger than we imagined?

Few areas of science have captured the spiritual imagination quite like quantum physics.

Words such as energy, vibration, observer, quantum field, and entanglement have found their way from physics laboratories into conversations about manifestation, consciousness, healing, and personal transformation.

And I understand why.

Quantum mechanics describes a world that seems almost impossible from the perspective of our everyday experience. Particles can behave like waves. Physical properties are represented probabilistically. Entangled systems display correlations that defy our classical intuitions. And measurement occupies a genuinely puzzling place in the theory.

It’s extraordinary.

But somewhere between the laboratory and social media, something happened.

Scientific ideas became metaphors.

And then, sometimes, the metaphors began being presented as scientific facts.

So I wanted to explore a simple question:

What does quantum physics actually tell us about reality and consciousness and what are we adding to the story ourselves?

First, What Is Quantum Physics?

Quantum mechanics is the framework physicists use to describe matter and energy at atomic and subatomic scales.

At the scale of our everyday lives, classical physics works remarkably well.

A ball has a position. A car has a velocity. A planet follows an orbit.

But when scientists began investigating atoms, electrons, photons and other microscopic systems, the familiar rules of classical physics were no longer sufficient.

Quantum mechanics emerged to describe this unfamiliar territory.

And one of its most important concepts is the wave function.

First, What Is Quantum Physics?

Quantum mechanics is the framework physicists use to describe matter and energy at atomic and subatomic scales.

At the scale of our everyday lives, classical physics works remarkably well.

A ball has a position. A car has a velocity. A planet follows an orbit.

But when scientists began investigating atoms, electrons, photons and other microscopic systems, the familiar rules of classical physics were no longer sufficient.

Quantum mechanics emerged to describe this unfamiliar territory.

And one of its most important concepts is the wave function.

The Wave Function: A World of Possibilities?

The wave function is a mathematical description of a quantum system.

Before a measurement, quantum theory can describe multiple possible measurement outcomes and assign amplitudes to them. Through the Born rule, these amplitudes determine the probabilities of the different outcomes we might observe.

This is where popular interpretations often make a leap.

You may have heard:

“Everything exists as infinite possibilities until consciousness chooses one.”

It sounds profound.

But that’s not what quantum mechanics has established.

The wave function is central to the mathematical machinery of quantum theory, but physicists and philosophers still disagree about exactly what it represents ontologically.

Is it a real physical entity?

Information about a system?

Something relational between systems?

Part of a branching universe?

Different interpretations of quantum mechanics answer those questions differently.

The mathematics is extraordinarily successful.

What that mathematics ultimately tells us about the nature of reality remains a subject of debate.

And I think that uncertainty is more interesting than pretending the question has already been answered.

Probability Is Not the Same as "Anything Is Possible"

Quantum mechanics is fundamentally probabilistic in its standard formulation.

That statement is often transformed in personal-development circles into:

“Quantum physics proves that anything is possible.”

Not quite.

Quantum physics tells us that certain physical outcomes occur according to precisely defined probability distributions.

It does not mean that every imaginable macroscopic outcome is physically available simply because we desire it.

Quantum probability is constrained by mathematical laws.

I cannot sit in my kitchen, focus intensely enough, and have my coffee cup spontaneously become a butterfly because “all possibilities exist.”

Possibility in quantum mechanics has a very specific mathematical meaning.

Possibility in spiritual philosophy has another.

Both can inspire interesting conversations.

But they shouldn’t be confused.

The Observer Effect: Does Consciousness Create Reality?

This may be the biggest misconception of them all.

A common manifestation claim goes something like this:

“Quantum physics proves that the observer changes reality. Therefore, consciousness creates reality.”

There’s an important scientific problem with that statement.

In quantum mechanics, observation does not necessarily mean a conscious human being looking at something.

A measurement involves a physical interaction between a quantum system and a measuring apparatus or environment.

A detector can register a photon whether or not a scientist is watching the detector at that moment.

The “observer” in quantum theory therefore shouldn’t automatically be interpreted as human consciousness.

Historically, some physicists and philosophers, including John von Neumann and Eugene Wigner, did explore whether consciousness might have some special relationship to quantum measurement.

Those ideas are part of the history and philosophy of quantum mechanics.

But they have not been established experimentally as the explanation of quantum measurement.

Contemporary physics does not require your conscious intention to make a laboratory measurement occur.

That distinction matters enormously.

Then What Is Measurement Actually Doing?

This brings us to one of the genuinely profound unresolved issues in physics: the quantum measurement problem.

Quantum systems can exist in superpositions represented mathematically by combinations of possible states.

Yet when we perform measurements, we experience definite outcomes.

Why?

Different interpretations offer different explanations.

The Copenhagen family of interpretations approaches measurement one way.

Many-worlds approaches it differently.

Objective-collapse theories propose another possibility.

Relational quantum mechanics and QBism offer still other conceptual frameworks.

There is no universal agreement about what quantum mechanics ultimately says reality is.

That is not a weakness of science.

It is science being honest about the boundary between what we can predict extraordinarily well and what we are still trying to understand.

Decoherence Changes the Conversation

One of the most important developments in understanding the quantum-to-classical transition is decoherence.

Quantum systems do not normally exist in perfect isolation.

They interact with their surroundings; with photons, molecules, heat and countless other environmental degrees of freedom.

Through these interactions, quantum coherence becomes dispersed into the environment.

As decoherence develops, interference between components of a superposition becomes effectively inaccessible locally, and the system begins to behave much more like the classical world we’re familiar with.

Decoherence has become essential to modern discussions of measurement.

Importantly, it helps explain the emergence of classical-looking behaviour without requiring a conscious observer.

It doesn’t, by itself, settle every philosophical aspect of the measurement problem. In particular, decoherence alone does not tell every interpretation why one particular outcome is experienced.

But it dramatically changes the simplistic story that “human observation collapses reality.”

Reality is interacting with reality constantly.

Whether we’re watching or not.

So Where Does Consciousness Fit?

This is where we need intellectual humility.

Consciousness itself remains one of science’s deepest puzzles.

Neuroscience has identified extensive relationships between conscious experience and brain activity.

We know that altering brain activity through anaesthesia, injury, sleep, drugs or electrical stimulation can profoundly alter conscious experience.

But explaining why particular physical processes are accompanied by subjective experience remains difficult.

There are also researchers exploring whether quantum processes could play meaningful roles in consciousness.

The best-known example is the Orchestrated Objective Reduction (Orch OR) theory associated with Roger Penrose and Stuart Hameroff, which proposes that quantum processes involving neuronal microtubules contribute to consciousness.

It is an intriguing hypothesis.

It is also controversial and remains unproven.

More recent theoretical proposals continue exploring possible relationships between quantum mechanics, information and consciousness. But these should be understood as active hypotheses, not established scientific conclusions.

At present, there is no scientific consensus demonstrating that human consciousness depends upon macroscopic quantum coherence or that consciousness can intentionally manipulate external quantum events to produce desired life outcomes.

Those are very different claims.

And What About Manifestation?

This is where I think the conversation becomes especially interesting.

Rejecting unsupported quantum explanations for manifestation does not mean our thoughts are powerless.

Quite the opposite.

Psychology and neuroscience already give us compelling mechanisms through which our inner world can influence our outer experience.

Our beliefs influence what we notice.

Our expectations influence our behaviour.

Our goals direct attention.

Visualization can support preparation and performance in certain contexts.

Self-efficacy influences persistence.

Emotions influence decision-making.

Repeated behaviours can alter neural pathways through neuroplasticity.

And our behaviour affects other people, who then respond to us differently.

Put all of those processes together and changing your internal world can absolutely contribute to changing your external life.

But you don’t need to invoke wave-function collapse to explain it.

Your mind already possesses extraordinary capacities that psychology and neuroscience can investigate directly.

Perhaps We've Been Asking Quantum Physics the Wrong Question

Maybe the lesson of quantum mechanics isn’t:

“My thoughts control the Universe.”

Perhaps it’s something subtler.

For centuries, humans assumed reality behaved according to our everyday intuitions.

Then nature showed us otherwise.

Quantum mechanics teaches us that reality does not have an obligation to conform to common sense.

At microscopic scales, the Universe behaves in ways that challenged some of our deepest assumptions about particles, measurement, predictability and separability.

And perhaps there’s a personal lesson we can take from that as philosophy rather than physics.

We don’t understand everything.

Our perceptions are incomplete.

Certainty can be an illusion.

And being open to possibility is different from believing that anything we imagine must become possible.

There is enormous freedom in that distinction.

Science and Spirituality Don't Have to Be Enemies

I don’t think we need to strip mystery from life in order to respect science.

And I don’t think spirituality needs quantum mechanics as proof in order to have personal meaning.

Science asks questions such as:

“What happens?”

“How does it happen?”

“Can we measure it?”

“Can we reproduce it?”

Spirituality often asks different questions:

“What does this experience mean to me?”

“Who am I?”

“How should I live?”

“What makes my life meaningful?”

Problems arise when answers to the second set of questions are presented as experimental proof for the first.

We can be spiritually curious and scientifically rigorous at the same time.

We can wonder without pretending to know.

The Real Wonder of Quantum Physics

Perhaps quantum mechanics doesn’t tell us that our thoughts manifest money, relationships or opportunities.

Perhaps it gives us something more valuable.

Humility.

A reminder that beneath the apparently solid world surrounding us lies a physical reality vastly stranger and more intricate than human beings once imagined.

A reminder that science progresses precisely because we’re willing to question our assumptions.

And a reminder that “we don’t know yet” can be one of the most exciting sentences in science.

Quantum physics is extraordinary on its own.

It doesn’t need to prove manifestation.

It doesn’t need to validate spirituality.

And it doesn’t need us to turn scientific uncertainty into certainty.

Sometimes mystery deserves to remain mystery while we continue asking better questions.

Maybe the most expansive mindset isn’t believing we can control the Universe.

Maybe it’s becoming comfortable enough with uncertainty to remain curious about it.

And perhaps there is something beautifully spiritual about that too.

Research & Further Reading

Zurek, W. H. (2003). Decoherence, einselection, and the quantum origins of the classical. Reviews of Modern Physics, 75, 715–775. https://doi.org/10.1103/RevModPhys.75.715

Schlosshauer, M. (2005). Decoherence, the measurement problem, and interpretations of quantum mechanics. Reviews of Modern Physics, 76, 1267–1305. https://doi.org/10.1103/RevModPhys.76.1267

Schlosshauer, M. (2019). Quantum decoherence. Physics Reports, 831, 1–57. https://doi.org/10.1016/j.physrep.2019.10.001

Zurek, W. H. (2009). Quantum Darwinism. Nature Physics, 5, 181–188. https://doi.org/10.1038/nphys1202

Tegmark, M. (2000). Importance of quantum decoherence in brain processes. Physical Review E, 61, 4194–4206. https://doi.org/10.1103/PhysRevE.61.4194

Hameroff, S., & Penrose, R. (2014). Consciousness in the universe: A review of the ‘Orch OR’ theory. Physics of Life Reviews, 11(1), 39–78. https://doi.org/10.1016/j.plrev.2013.08.002

Tomaz, A. A., Mattos, R. S., & Barbatti, M. (2025). The quantum measurement problem: A review of recent trends. Philosophical Magazine. https://doi.org/10.1080/14786435.2025.2601922

For accessible foundational context, see also the Stanford Encyclopedia of Philosophy entries on Quantum Mechanics, The Role of Decoherence in Quantum Mechanics, and Quantum Approaches to Consciousness, which distinguish established results from competing interpretations and speculative consciousness theories.

A thought to leave with you: What if wonder doesn’t require certainty? What if we can hold space for science, spirituality and mystery without asking one to prove the other?

Written By Samara Jane

Wellness Coach helping women navigate burnout, stress and hormonal welbeing through sustainable self-care practices.

Learn About Me

Categories

  • Molecular Hydrogen
  • Mindset
  • Build Your Life

Stay Connected

Receive weekly wellness insights, selfcare rituals and practical tools.


Recent Posts