1-2g2j Accurate rendering depends on understanding its physics. The converse is also true - discovering the physics of an environment depends on creating a virtual-reality rendering of it. And explanation already is rendering inside one’s mind.

10-2g2e2 Abstractions are real, and created the same way as with any other knowledge
1-2g2b2 The Turing principle is also about the correspondence between the two bodies, and knowledge is not necessarily embodied in the human mind

1-2g2j1 Accuracy is the closeness, as far as is perceptible, of the rendered environment to the intended one (intension)
1-2g2k Genes embody knowledge about their niches. Replication itself is not the fundamental significance of life.