Elon Musk Says Optimus+PV Will Be The First Von Neumann Self-Replicating Machine Using Raw Space Materials!

This is absolutely WILD, but I’ll have to explain a little bit what this all means because at first glance this might read like a foreign language.

But once you understand it, this will blow your mind!

Elon Musk just posted that the Optimus Robots being built by Tesla plus Photovoltaics (PV) will become the first Von Neumann probes, which means they will be the first machines capable of fully replicating themselves using nothing more than raw materials found in Space.

See here:

Optimus+PV will be the first Von Neumann probe, a machine fully capable of replicating itself using raw materials found in space

— Elon Musk (@elonmusk) March 21, 2026

So what exactly does that mean?

And how could that even be possible?

Don’t you need a factory?

I’m glad you asked!

Here’s the full explanation:

The Von Neumann Probe Concept

Yes, you absolutely need a factory—or more precisely, a complete, self-expanding

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