Mind
The graph around "Mind" reveals a persistent false binary. Penrose wants consciousness anchored in quantum gravity — something fundamental, crystalline, worthy of the cosmos. Searle wants it to be a biological mystery with unspecified "bottom-up causal powers." Dennett, channeling Minsky, points out the option both camps refuse: the mind as gadget. Not governed by deep mathematical law, not inexplicably anomalous, but a designed object full of shortcuts, jury-rigs, and cheap ad hoc fixes — analyzable the way you'd analyze a carburetor. What's striking is that Penrose's own framing betrays the anxiety: "What selective advantage does a consciousness confer?" is an engineering question dressed in a physicist's Sunday clothes. He asks it, then spends four hundred pages making sure the answer can't be mundane. The real tension in this graph isn't mind versus matter. It's the refusal, across almost every node, to let mind be ordinary.