If the transcendence tree to which our world belongs has a root, and that root is a mind, then what can be known about that mind? It seems there are two sources of knowledge, theology (that mind may have revealed itself to us) and philosophy (we may be able to reason about it from first principles). Here we shall look into that latter aspect.

A very basic introduction meant for Chinese lay people, who only have a background in the official historic-materialist worldview. -/- A version in Chinese is available as 基础哲学 ― 概论, philpapers rec DUR-4.