Add to that example the following detail: two doctors are working on the same patient. One believes the patient is the president of the United States, the other does not. They have no disagreement, however, about how to operate. Or rather, their disagreement about who the patient is does not come into play in their discussion about how to treat that person. Only afterwards, when they reflect together on the significance of their work, does the question of the identity of the patient come into play.
How about defining it as an instance of functional complexity? And treating the list of properties as following necessarily from this definition? Okay, this is very diamond-in-the-rough (or perhaps zirconium...) but here goes my thoughts on the matter: (Complexity) Many diverse parts (functional) acting for the sake of the whole I think I need to add something like "not as the instrument of another" or something like that. Given that they act together as one whole and given entropy, etc., the organism will need to posses more order than its surroundings (homeostasis). It will therefore need to take in energy (nutrition), which it will use to sustain its readiness to interact with its environment so as to preserve its own being (homeostasis again?), but which will eventually break down (death), so that in order for that life form to continue it will need to duplicate itself (reproduction), which, upon occurring, will involve both development (growth) to maturity and...
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