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I talk about everything being possible, but ultimately, we are just physical entities governed by the laws of physics. So an obvious question is what those laws ultimately are. The worldview that I've developed has a lot to say about that too. The real question is if your universe is governed by definite rules, it must in effect be one of those programs that's out there in the computational universe. that is that rule. Now it could be a huge program. It could be that the universe is run by a giant operating system. Or, it could be a tiny program, just a few lines of code.
All these things that I've been talking about started with this one little experiment with rule 30, sort of a crack for me with everything that I thought I knew about science. That's gradually widened to give kind of whole world view that I try to explain a little bit here that I think is going to be increasingly important in defining and understanding our future.