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divadwg
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Is there any theory of information that considers a 'bit' to be something that only exists relative to a pair of systems exchanging information? I.E there is no such thing as an isolated 'bit'.
A background independent theory of information is a scientific theory that does not rely on any predefined background structure or assumptions. This means that the theory is self-contained and does not require any external framework or context to be valid.
Unlike traditional scientific theories, which often depend on a fixed background structure or set of assumptions, a background independent theory of information is more flexible and adaptable. It allows for a more holistic approach to understanding information and its role in the universe.
One example is loop quantum gravity, which proposes that space and time are made up of discrete units of information. Another example is the holographic principle, which suggests that all the information in our three-dimensional universe is encoded on a two-dimensional surface.
Many background independent theories of information draw inspiration from quantum mechanics, which is a fundamental theory in physics that describes the behavior of particles on a microscopic scale. These theories often seek to apply the principles of quantum mechanics to information and its interactions.
If a background independent theory of information is proven to be true, it could have significant implications for our understanding of the universe. It could lead to new ways of thinking about information, its role in the universe, and how it relates to other fundamental concepts such as space, time, and energy.