Yah, non-artificial organisms are antecedent to any engineered apparatus, and can be one of the original inspirational sources for a machine's design and purpose... But that time-based hierarchical status doesn't equate to being more advanced, at least in the long run of the future. (
artilect ...
simulated brain)
Cell based tissue versus electronic hardware... It's probably trivial what the substrate choice is. Both biological and technological "stuff" involve a systematic arrangement of interacting components. That is, the latter template is prior in rank to both in terms of supplying the potency to yield consciousness, intelligence, etc.
Since the the qualitative experiences of a brain can't be publicly seen or even detected (they're often not even counted as making a casual contribution to the body by science)... Consciousness could be considered a kind of category assigned to a style of outer behavior and responses: Macroscopic events that express a functional awareness of the environment, which in turn reduce down explanation-wise to a relational assemblage of countless microscopic actions. (Or alternatively, in the case of a giant clockwork robot, the interactions of its mechanical parts would be large enough to be observable -- and arguably its conscious behavior considerably slower as a result.)
But add those aforementioned personal experiences (manifestations of the senses and thought) to the definition of consciousness, and then dualism unwantedly enters the situation. One popular claim is that there's either a special algorithm or a set of complex neural processes that conjure the abrupt novelty of those manifestations. Which under further scrutiny is actually just a modified version of the classic idea of a "soul" acquiring concomitancy with a fetal brain once a certain stage of sophistication was reached in the womb. (In essence, the complexity of a special dynamic pattern of connections or oscillating configuration "summons" a radical new phenomenon).
That's what can be labeled "brute emergence", in contrast to the alternative of incremental development of experience from primitive precursors (
pan-proto-experientialism) that always would have had affiliation with matter in general, long prior to the arrival of living organisms. (I suppose "matter" could be replaced by "information" should one be a realist about the latter and a
neutral monist, deeming information to be prior to or more fundamental than atoms, particles, etc.)
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