Kyber Physics is a physics book built from first principles — foundations for the cybernetics stack.
Who This Is For¶
Engineers, researchers and hobbies who want to understand Physics at the level where theory, mathematics, and intuition converge. If you’ve ever wondered how principles and laws link to each others, this book is for you. Also, this book is intentionally too be mathematical, but in a way that is not aim to be rigour but intuitive.
Who Writes It¶
RequieMa (魂麦) — engineer and author focused on statistical dynamics, complexity science, and cybernetics.
This is a living book — chapters are published as they’re written. What you see today is a snapshot of an ongoing project. Corrections, feedback, and contributions are welcome.
The Thesis¶
Everything ties to one idea: physical laws are constraints on dynamical systems — and understanding those constraints is the first step toward controlling them.
Newtonian mechanics establishes the basic vocabulary of force, motion, and conservation. Analytical mechanics reframes it all as optimization — the universe as a variational problem. Electromagnetism reveals the field as the fundamental object. Circuits and electronics make the abstract concrete. Optics shows how waves carry information. Signals and systems provide the language of filtering and feedback — the bridge to control. Quantum mechanics shows what happens when the fundamental constraint is uncertainty itself.
This book traces that arc, chapter by chapter, always with an eye toward the cybernetics framework that unifies the Kyber series — because to control a system, you must first understand the laws that govern it.