You Cannot Be Simulated
A clue about what you 'truly' are.
Peter Cummings, MD
Mar 18, 2026
For decades we have quietly absorbed an idea about the human mind that feels almost too obvious to question. The brain, we are told, is an information-processing system. Neurons exchange signals, circuits perform computations, and consciousness emerges as the output of a sufficiently complex biological machine.
From this perspective, the difference between a brain and a computer is not one of kind but of scale. The brain is simply more complicated. More connections. More parallel processing. More layers of interaction. Given enough time and technological progress, it seems reasonable to believe that we could eventually reproduce its function in silicon.
This assumption sits at the foundation of artificial intelligence, neuroscience, and much of modern philosophy of mind, and it may be completely wrong.
Mathematics
The physicist Roger Penrose spent decades arguing that human consciousness cannot be reduced to computation. His claim is not that the brain is too complex for current computers, nor that we simply lack the engineering capability to simulate it.
His claim is far more unsettling. He argues that the mind is not doing the kind of thing a computer does at all. To understand why, we need to step away from biology for a moment and look at mathematics.
In the early twentieth century, the logician Kurt Gödel proved a result that shook the foundations of formal reasoning. He demonstrated that in any sufficiently powerful logical system, there exists true statements that cannot be proven within that system. No matter how complete the rules appear, there will always be truths that escape them.
Penrose’s insight was to take Gödel’s result seriously as a statement about the limits of computation.
A computer, at its core, is a formal system. It follows rules. It executes algorithms. No matter how sophisticated the machine becomes, it operates within a defined set of procedures. If Gödel is right, then there will always be truths that such a system cannot reach.
Yet human beings appear capable of recognizing those truths
Mathematicians can see that certain statements must be true even when they cannot be derived from a formal system. That ability suggests that the human mind is not bound by the same limitations as an algorithm.
If that is correct, then the brain cannot simply be running a program. Something else must be happening.
Penrose does not claim to have a complete answer, but he proposes a direction. If the mind is not computational, then the explanation must lie in physical processes that are themselves not reducible to computation. In modern physics, almost everything we understand can be described algorithmically, with one notable exception: Quantum mechanics. Continues at https://astromd.substack.com/p/you-cannot-be-simulated
What Every Tradition Already Knew
“Life emerges because the geometry demands it. Every major religious and spiritual, felt the geometry without being able to name it. They built mythologies and theologies around a mathematical truth they could sense but not formalize. The geometry was always there. The shapes were always showing us. The math was always talking. We simply did not know how to listen … until now.” CaptainJack
The end of forgetting
The geometry also explains ‘why’ cutting edge scientific discoveries are being revealed from many different sources at this extraordinary moment in time … evolution like no other time in the history of the Universe. https://www.ourgreaterdestiny.ca/t/evolution
To be continued.
Without prejudice and without recourse
Doreen Agostino
Our Greater Destiny Blog
evolution