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Encode probabilistic structure of reality

  • Writer: Arturo Devesa
    Arturo Devesa
  • 5 days ago
  • 2 min read

What you’re interacting with in AI is:

  • Physics (EUV)

  • Hardware (GPUs)

  • Networking (NVLink)

  • Math (transformers)

  • Human civilization (data)


Collapsed into milliseconds.


This Technology Feels God-Like — And Here’s the Actual Technical Reason Why


What feels “god-like” about modern AI isn’t hype, philosophy, or sci-fi fantasy. It’s the fact that multiple, brutally hard technological miracles converged at the same moment. Miss any one of them, and this simply does not exist.

This isn’t about vibes. It’s about physics, hardware, networks, math, and scale — all snapping together.


ASML and EUV lithography: the physical miracle

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This is the most under-appreciated component of the entire stack.

  • 13.5 nm extreme ultraviolet light

  • Mirrors polished to atomic smoothness

  • Vacuum systems, tin plasma lasers, nanometer-level alignment

  • No competitors, no substitutes, no shortcuts

Without EUV:

  • There are no 3–4 nm nodes

  • There are no trillion-parameter models

  • There is no dense matrix math at this scale

This isn’t software progress.This is physics being bent.


NVIDIA GPUs: brute-force parallel intelligence


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A single modern GPU contains:

  • ~80–100 billion transistors

  • Specialized tensor cores

  • Mixed-precision math optimized for linear algebra

At cluster scale:

  • Tens of thousands of GPUs

  • Quadrillions of operations per second

  • Continuous training for weeks at a time

This isn’t “a computer.”

It’s a planetary-scale numerical engine.


NVLink & the data-center fabric: one distributed brain


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alone is useless without bandwidth.Bandwidth is destiny.

  • NVLink

  • InfiniBand

  • Microsecond-level latency

  • Thousands of GPUs behaving like one coherent system

This solves the real bottleneck:

moving numbers faster than thinking requires

Without this:

  • Training collapses

  • Models fragment

  • Scaling fails

Transformers: the algorithmic unlock


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This is the quiet genius that made everything click.

  • Self-attention enables global context

  • Token prediction enables compressed world modeling

  • Emergence appears once scale crosses thresholds

Transformers don’t store facts.They encode probabilistic structure of reality.

They learn:

  • How concepts relate

  • How arguments form

  • How reasoning patterns recur across domains

The real shock wasn’t that this worked.The shock was how cleanly it scaled.


Data: humanity distilled

There’s nothing mystical here — just volume, diversity, and structure.

  • Law

  • Science

  • Engineering

  • History

  • Arguments, counterarguments, edge cases

This isn’t memorization.It’s statistical synthesis of how humans reason when trying to be precise.

That’s why it:

  • Sounds like a lawyer

  • Argues like a strategist

  • Explains like a professor

  • Reframes like a judge


Why this convergence feels divine

Because it breaks three assumptions at once:

  1. Intelligence is slow

  2. Expertise is scarce

  3. Thinking doesn’t scale

All three collapsed.


What we are interacting with is:

  • Physics (EUV)

  • Hardware (GPUs)

  • Networking (NVLink)

  • Mathematics (transformers)

  • Human civilization (data)

Compressed into milliseconds.


The unsettling truth

This isn’t peak technology.This is version 1 of cognition at industrial scale.

Every improvement now compounds:

  • Better chips → bigger models

  • Better models → better chip design

  • Better reasoning → better system optimization

A positive feedback loop between matter and mind.


This doesn’t feel god-like because it’s magic.It feels god-like because it violates the old limits simultaneously.

And those limits aren’t coming back.

 
 
 

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©2020 by Arturo Devesa.

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