The causal graph is at the core of Wolfram Physics.

It’s crucial to the derivations of Special Relativity, General Relativity and Quantum Mechanics.

And if that’s not enough to convince you that you need to know about the causal graph, how about this:

The causal graph is a reflection of the nature of causality, the nature of objectivity, the nature of reality itself.

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Einstein’s train thought experiment

What is the multiway graph? video ⋅ podcast ⋅ article

What precisely is causal invariance? video ⋅ podcast ⋅ article

Causality ain’t what you think it is video ⋅ podcast ⋅ article

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The Last Theory is hosted by Mark Jeffery, founder of Open Web Mind

I release The Last Theory as a video too! Watch here.

The full article is here.

Kootenay Village Ventures Inc.

Is everything that’s ever going to happen in the universe already determined?

Or does something else – maybe randomness, maybe free will – play a role?

Stephen Wolfram’s answer to this question is straightforward: the ruliad is fully determined.

But there’s a twist. The ruliad is determined, but how we observe the evolution of the universe depends on where we are in the ruliad.

In a fascinating introduction to the role of the observer in the Wolfram model, Stephen touches on some of the deepest philosophical questions in physics, finishing on one of the deepest: is there an objective reality?

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Stephen Wolfram

• Stephen Wolfram
• The Wolfram Physics Project
• Wolfram Institute
• Wolfram Institute Community Discord

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The Last Theory is hosted by Mark Jeffery founder of Open Web Mind

I release The Last Theory as a video too! Watch here.

Kootenay Village Ventures Inc.

Hypergraphs can have any number of dimensions. They can be 2-dimensional, 3-dimensional, 4.81-dimensional or, in the limit, ∞-dimensional.

So how does the three-dimensional space we observe emerge from the hypergraph-based Wolfram model?

Why is space three-dimensional?

Stephen Wolfram’s surprising answer to this questions goes deep into space, time, computation and, crucially, our nature as observers.

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Stephen Wolfram

• Stephen Wolfram
• The Wolfram Physics Project
• Wolfram Institute
• Wolfram Institute Community Discord

People mentioned by Stephen

• Euclid
• Hermann Minkowski

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The Last Theory is hosted by Mark Jeffery, founder of Open Web Mind

I release The Last Theory as a video too! Watch here.

Kootenay Village Ventures Inc.