Lorraine Ford
But what is information?
Underlying all surface appearances, if you want to talk about the fundamental nature of the world, you need to use the tried and true language of physics. The underlying fundamental nature of the world can only be represented in terms of categories (like relative position, mass, momentum, energy), lawful relationships that exist between these categories, and the numbers that apply to these categories. Leaving aside the question of what matter itself is, the relevant types of information that apply to matter are expressed in the language of physics. E.g., the mass of an electron might be symbolically represented as: “m = 0.511 MeV”.
While this symbolic form might represent information from the point of view of physicists, how would one symbolically represent the type of on-the-spot information that is available from the point of view of a particle? The only possible way that symbols could be used to represent this on-the-spot point of view information is in the following type of form: “(m = 0.511 MeV) IS TRUE”, using the logical connective “IS TRUE”.
My point is that zeroes and ones DO NOT and CANNOT EVER represent real-world information: there is absolutely no real-world information content represented by a zero symbol or a one symbol, or any combination of zero and one symbols. The above type of form, which uses categories, numbers, equals signs and the logical connective “IS TRUE”, is the only valid way to represent real-world information.