Is the Universe Really Random?

We're trying to take the entire universe, which is at least four dimensions, maybe more. And we're trying to get it down to really one dimension, right? Because audio is just one degree of freedom, right? I suppose though, although in principle, there are an infinite number of frequencies along which to convey information. But yeah, that's a good point. We're trying to like serialize the universe into a stream of information which unpacks itself into your mind and somehow works.