1-2g2b2 The Turing principle is also about the correspondence between the two bodies, and knowledge is not necessarily embodied in the human mind

1-2g2b2a Computer is technology that has deep theoretical and philosophical significance
1-2g2b3 Computational universality is about computers inside our physical world being related to each other under the universal laws of physics to which we (thereby) have access (because human brains are computers)