I think I should try to simplify my bacteria example again. This time with a concept of "calling". X calls Y if X creates and input that causes Y to respond.
A petri dish calls e coil. However E coli also calls itself.
Sim City calls Sims. However Sims do not call themselves. (Again I have not decompiled the code. I am guessing.)
The difference in complexity is whether or not the thing has feedback (the ability to call itself)
'E. coli' does , most emphatically,
not call itself. To go with your line of reasoning (which is sound, though IMO incomplete):
If we're to truly break down what calls what, we need to consider that e. coli is made of disparate, seperately-evolved parts (according to my understanding of cellular biology, which is most certainly not complete) - all of which call each other. The entity we consider as 'e. coli' is more of a boundry condition for a set of biochemical processes - essentially, what happens inside the cell is e. coli; what happens outside of it is not. However, it is notable that the whole of the cell does not react simultaneously nor in synchrony, when stimulated by environmental factors. Instead, as you began to state, there are chains of responses from disparate parts, each acting as a secondary source of stimulus for others, within the limited environment of the cell. Each of these reactions is finite, automatic, and chemical in nature, and not in any a priori way complex. It is only when we assume that e. coli is a single, unified, entity, that the appearance of complexity develops.
In your example, the petri dish is more of a broadcast medium, the cell wall the boundry limit of the society which, taken as a whole, is e. coli. Some of the denizens of the city of e. coli will hear and comprehend the message being broadcast, whether it be information on medium PH, presence/absence of nutrients, temperature gradients, or what have you. The point is, no single message from the dish is 'heard' or 'comprehended' (forgive the lapse back into shorthand) by the entire community of e. coli, nor acted upon by the bacterium as a whole. Rather, the messages to which the entire organism will respond are internal; sugar in dish --> mitochondrial response --> chemical change in the internal environment ---> extrinsic effect (motion toward food/away from Ph excess, whatevs).
Once again, the end result (the entire cell moves, fissions, etc.), which we label as the organism 'e. coli,' is a form of abstraction; a functional shortcut, to describe the output of an entire microculture.
So, maybe I've been wrong to care about individual Sims - I should, instead, be more concerned for the health of SimCity.
Sidenote: Kant was about Rationality. Part of his theory was: "You have a means that you intend to use to reach a goal. If everyone adopted that means when seeking that goal, would the goal be reachable by that means? If everyone adopting your maxim results in it not working then it is an irrational and immoral maxim. (Ex: Lying when intending to deceive results in people's words not being trusted and thus not useful for deception.)"
So, then, consequentialism? I don't think that would apply, here, if I'm reading you correctly. Such an ethic requires all actors to be rational agents - and tbh I doubt the existance of a pure rationality. I am, however, biased - I'm more a fan of the badboys of philo - Nietzsche, Wittgenstein, Sartre.
Honestly, If an AI can function as a human and if humans have moral personhood then it is highly likely that the AI has moral personhood. The big question is: "How much earlier does moral personhood occur?" For the sake of simplicity let us assume there is a single necessary condition for moral personhood.
Although as I read Stoicism another question emerges: Is murder's immorality a result of an aspect of the victim or of the murderer?
If I were to posit a single necessary condition, I'd have to carefully suggest that functionality is the cornerstone. I'd have to accept that destroying an industrial CNC machine is an act different in degree, not kind, from killing a machinist; however, for simplicity's sake, I'd accept that.
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By my understanding of Stoic thought, immorality lies less in one's deeds towards others, than in one's reaction to deeds performed upon hirself. It is wrong to kill an innocent; it is justifiable, but not commendable, to kill an enemy combatant; it is commendable to sacrifice oneself to protect others from an enemy. It is, however, only
virtuous if one can face all with equinamity and inner calm, and reasoned responses.
Another semi-example: it would be wrong to kill your wife's lover out of anger. It would be wrong to kill your wife's lover out of love for your wife. It would be wrong to kill yourself out of misery, anguish, or heartsickness. It would be virtuous, however, to kill your wife's lover because there is a rational case you can make to yourself that adultery is wrong. One's decisions, especially in matters of ethics, must be dispassionate - emotion clouds the mind, disrupts the digestion, and invokes an assumed tendancy toward a bestial nature in man.
We must keep in mind that in classical times, an ethos was a lifestyle, not a codified set of laws or rules. 'Morality' wasn't really much of a thing, in the form of top-down, abstract, codified law.
So, to answer your question: AFAIK, 'murder' is immoral, since murder is a crime of passion. Killing a man, however, is not necessarily immoral, if one can make a case that he had it coming, with cool logic and reason. Although, the relative weakness of the object to oneself is to be considered. If I kill a child, it's murder, as the child had no reasonable chance of ever posing that level of threat to me. If I kill my wife, that's murder, for the same reason - though it'd be interesting to know what Aurelius would have had to say about firearms in her hand. If I kill my enemy while he sleeps, it's murder.
If I kill my enemy on the field of battle, and revel in the glory (read: blood and entrails), I'm a murderer - my acts were informed by emotion. If I kill my enemy on the field of battle, and weep for the loss, it's not murder - but it is unmanly and unvirtuous.
Only when I kill out of necessity, with sure knowledge (not feeling!) of the necessity, am I entitled to consider it virtuous.