“To conclude and temporarily halt this train of thought, how does any entity know what it is? Hypothesis: by the actions it performs. There is a kind of comfort in this hypothesis. It represents a solution to the halting problem. One acts, and thus finds out what one has decided to do.”

“To conclude and temporarily halt this train of thought, how does any entity know what it is? Hypothesis: by the actions it performs. There is a kind of comfort in this hypothesis. It represents a solution to the halting problem. One acts, and thus finds out what one has decided to do.”

— Kim Stanley Robinson