Rethinking Extra Dimensions and Consciousness
A Proposal for Physicists:

I am not a physicist or mathematician by training (B.S. Civil Engineering, Lafayette College, 1970), but I wish to offer a fresh perspective on the conceptual challenges posed by string theory’s extra dimensions and their possible connection to consciousness.

In order to unify quantum physics and relativistic physics, string theorists suggest the need for the existence of six, seven, or even twenty-two additional “spatial” dimensions beyond the familiar three of space and one of time. These extra dimensions are hypothesized to be compactified at the Planck scale (~10⁻³³ cm), where strings vibrate as fundamental one-dimensional objects. In an attempt to grasp this scale, consider that if a string’s proposed length of 10⁻³³ cm were scaled up to 1 cm (about the diameter of a pea). Then the pea itself would scale to roughly 10³³ cm, or over 10¹⁵ light-years—more than 10,000 times the diameter of the entire observable universe. This highlights the extreme minuteness of these strings and implies correspondingly enormous energy scales.

The notion that these extra dimensions behave as one-dimensional strings seems counterintuitive to say the least. Six or more factors that we only can experience as one? What?


CALABI-YAU 6D MANIFOLD
Our everyday experience is limited to three spatial dimensions, and time is experienced as a continuous present moment, with past and future being more like cognitive constructs and bookkeeping rather than parts of the experienced temporal dimension. How, then, should we conceptualize these additional string dimensions? How do we “experience” them, if at all?
Historically, science has advanced by embracing radical ideas that initially seemed way outside-the-box: Dirac’s prediction of the positron because the expression for the electron he calculated involved solving a quadratic equation; Pauli’s neutrino hypothesis, which he didn’t announce for years because of its weirdness; and Greenberg’s introduction of a hidden color charge to accommodate quarks and gluons in quantum chromodynamics. Each represented a paradigm shift grounded in mathematical consistency and eventually verified with experimental validation.

Inspired by this tradition, I propose a speculative framework: the extra dimensions posited by string theory may correspond to dimensions of “experience” or consciousness. Analogous to how color charge is a quantum number completely unrelated to electromagnetic color, these experiential dimensions might have properties analogous to density or other qualitative measures, yet fundamentally distinct from conventional spatial characteristics.

To illustrate, imagine a closed cylindrical container at room temperature filled with equal volumes of six fluids of differing specific gravities—let’s say air, ethyl alcohol, milk, molasses, bromine, and mercury. Left to settle, they stratify according to density, with the air containing some intermingling of vapors from alcohol, water in the milk and sublimating bromine. The milk and the molasses react at their interface. Of course, the mercury isolates itself from the others at the bottom, not playing well with others.

Now shake the cylinder. The fluids interact in complex ways. By analogy, at every infinitesimal point in spacetime (xn, yn, zn, tn), there could be a superposition of states in these experiential dimensions (s₁, s₂, s₃, s₄, s₅, s₆), representing a multidimensional substrate of consciousness or awareness. This leads to an extended manifold:

Here’s a diagram showing one imaginative correlation between our experimental fluids and consciousness.
In this view, phenomena traditionally considered metaphysical—such as dreams, out-of-body experiences, or non-local interactions (God, angels, demons, ghosts)—might be manifestations of dynamics within one of these experiential dimensions, say, the “air” dimension. Personal experiences. Real things experienced individually.

Or not. No one experiences exactly the same reality as anyone else. Radios do not respond effectively to waves in the visible light spectrum, though light and sound frequencies all exist in the same surrounding space. Different receptors, different experiences. God for someone, nothing like that for others.

Of course consciousness contains many other aspects of experience and cognition, as suggested in the other substances of the diagram.

Furthermore, these experiential string dimensions could also somehow underlie physical effects attributed to dark matter (gravitational anomalies) and dark energy (cosmic expansion), linking consciousness and cosmology in a novel way. Space. Time. Consciousness. All interacting seamlessly.

Space is measured in centimeters, miles and lightyears; and time in seconds, years and millenia. If we could define units for these experiential dimensions—perhaps involving a “consciousness constant” analogous to Planck’s constant—we might integrate consciousness as a fundamental aspect of the universe, alongside space and time. Consciousness would not emerge solely from matter but be a foundational substrate, percolating beneath spacetime like virtual particles. And with that, the “hard problem” of consciousness would become moot.

Sounds fanciful, almost science-fictional, but I wonder. Though speculative, this framework invites new experimental and theoretical approaches. For example, could unidentified aerial phenomena (UAPs) involve manipulation of or non-inertial navigation through these experiential dimensions? Could some advanced meditation technology enable access to this multidimensional consciousness space, allowing such travel and fostering a unified awareness—and with it an overarching sense of universal compassion? Could love be scientific?
There is much more to be done to imagine how this could work out, yet ultimately, this perspective suggests a science of compassion grounded in a shared universal consciousness, potentially healing humanity by revealing our fundamental unity. Once and for all. There is no stranger.

And providing boundless energy in the process.
Amen to the universe.

 

“The total number of minds in the universe is one.”
Dr. Steven M. Greer