A speculative model proposing that the universe is discrete, voxel-based, and algorithmic — not continuous. Inspired by Planck, Zeno, and computational-universe ideas.
A Voxel-Based Universe: A Personal Hypothesis
After many nights studying the infinitely small, observing quantized levels and wrestling with complex formulas, I found myself forming a rather bold hypothesis.
Mathematical functions—no matter how elegant, continuous, or infinitely precise—cannot represent physical reality at every point. The material world is not structured by continuous formulas, but by algorithms. Electron energy levels are quantized. Atoms are quantized.
If true mathematical continuity existed in reality, there would be infinite points between point A and point B. And if there are infinite points between two points, starting at A, we could never reach B.
I hypothesize that not only "full" matter is quantized like material objects, but empty space as well. As if there existed a finite grid of voxels: the "minimal cube", the elementary unit of the universe.
I propose that the only viable structure for a universe like ours is the result of discrete algorithmic laws operating on a grid of extremely small, immutable units—fixed both in size and position.
In short: I am increasingly convinced that everything we live in is the result of a supreme form of programming.
After searching for similar ideas (fearing I was being irrational), I discovered that, unintentionally, I had blended:
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Zeno’s paradoxes
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Planck’s minimum length
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And my personal idea that “God is a programmer”
Zeno, to me, feels like an ancient intellectual provocateur. I resonate with his style.
To my mind, if the world allowed true infinitesimals, nothing could move. I have no formal knowledge of quantum theory, but I am unwavering on one point: reality must be quantized.
If a minimum voxel exists, nothing exists below it—just as Planck described a minimum length.
I suspect Planck avoided going further, maybe because in his era one could quickly shift from “genius” to “charlatan”.
For me, the universe is a voxel grid, each voxel having a fixed size and position.
What happens below that minimal size? The same thing that happens when you use a floating-point index to access an integer array: you get one value or the other by approximation. I don’t imagine the universe throwing an exception.
And if the “supreme programmer” did halt everything for a correction, we inside the system would never notice. The program resumes; reality continues.
Someone could ask: “How can matter and a magnetic field occupy the same spatial point?”
My answer: dedicated voxels, like RGB channels. Spaces so small but distinct that a ‘B’ value cannot mix with an ‘R’. Every coordinate (x, y, z, and maybe other dimensions we cannot perceive) can only hold the values assigned to it by absolute design.
Our matter is held together but ultimately moves from voxel to voxel. So… are we really “compact”? Everything begins to resemble programming.
We are finite beings with a finite number of particles. It feels impossible to me that continuity exists, even at a theoretical level.
Consider an asymptotic function like 1/x. Approaching from negative x toward zero, you can never cross x = 0 without “jumping.” Movement in a continuous set requires teleporting from one point to another.
Walking on a floor, if space between tiles were continuous and infinite, we would be teleporting constantly between points. This feels contradictory.
Maybe the speed of light is a programmed limit. Maybe the universe is finite and beyond it lies nothing—not even empty space: just null. A memory overflow.
Or perhaps the universe is spherical, where the most negative numbers and the most positives meet in a seamless “wrap-around” with no existence beyond the boundary.
This is not a claim to absolute truth. It is simply a logical construction born from my way of reasoning: a universe made of voxels, quantized in every sense, governed by discrete algorithms rather than continuous mathematics.