Stein Theory is a complete, deterministic geometry of physics that carries through into engineering, biology, cognition and human futures. This series collects the Fourth Edition and its applied volumes. Start with Stein Theory 4, then follow the engineering path in Supertech and Conduction Explained, scale to civilisation in Zero-Proton Foundations for a Type N Civilisation. Also see biology unified in Biology Explained, then cross into cognition with The Syntheon Revolution and Quessence Computing. For the human horizon, read Homo Quantus, and for machine minds, A Blueprint for Conscious AI. Every title is updated to Stein Theory 4th Edition and set to 100% preview, but download for free, and please leave a comment.