Time is the progress of computation | Stephen Wolfram and Lex Fridman

TL;DR

Time is defined as the progression of computation in a space of hypergraphs, where a simple rule governs the transformation of patterns.

Transcript

but you know you were just starting to to talk a little bit about what you know we talked about you know space that represents all the stuff that's in the universe the question is what does that stuff do and for that we have to start talking about time and what is time and so on and you know one of the the basic idea of this model is time is the pr... Read More

Key Insights

• 🍻 Time is intricately linked to the structure of the universe and is defined by the progression of computation based on a transformation rule.
• 📏 Applying the rule asynchronously creates a vast number of possibilities for the structure and arrangement of elements.
• 👻 Causal relationships between events are established, but the constraint is not limiting, allowing for a myriad of options.
• 👾 The rule for transformation can create complex and beautiful structures within the hypergraph space.

Questions & Answers

Q: How is time defined in this model?

In this model, time is defined as the progression of computation based on a rule that transforms patterns within the structure of space.

Q: What does the rule for transformation look like?

The rule states that a small pattern in hypergraph space will be transformed into a different pattern, thus defining the progression of time.

Q: How does the order of applying the rule affect the structure of the universe?

The order of applying the rule is crucial as the same pattern can occur in multiple places. Applying the rule asynchronously creates a vast number of possibilities and influences the overall structure.

Q: What constraint exists for applying the rule to different parts of the hypergraph?

The constraint is that the elements to which the rule is applied must already exist. This establishes causal relationships between events but allows for a wide range of possibilities.

Summary & Key Takeaways

• Time is the progression of computation in the structure of space, determined by a rule that transforms patterns.

• The rule states that a small pattern in hypergraph space will be transformed into a different pattern.

• Applying the rule asynchronously to different parts of the hypergraph creates a complex and beautiful structure.