Philosophy cybernetics

The Cybernetic Zero: (an) Algorithmic Complexity

Algorithmic complexity is a measure of information. For any non-trivially sophisticated (i.e. interesting) system, there exists no shortest/best programmatic representation – i.e. theory, model, framework or network wiring. This means that in some circumstances we can reduce ad infinitum. There is no best, only better; a lesson in abject humility still to be learned by […]


Cybernetics: the Good Regulator

Ashby had powerful insights. The Good Regulator theorem of Conant and Ashby that every good regulator of a system must be a model of that system is instructive. Further down the Ashby path – the variety (a.k.a. complexity) of a model needs to be at least as sophisticated as that of the system it models. […]