@odenskrigare,
It appears to me we're only aware of the consciousnesses that our sensory perception can make distinct. That is, we wouldn't classify the earth as conscious, as we have no way to visualize a single entity - a distinct constintuent. Just as we wouldn't call a group of people being more conscious than an individual; each individual has it's
own consciousness, they don't appear to be shared. If they are all shared, then "Consciousness" seems to lose it's value as a categorization of a single entity -- we could just say everything is a big ball of consciousness (practically telling us nothing).
Khethil was on the right track: Complexity does not
necessarily equal intelligence or consciousness, as far as I can see. I wouldn't say a thermostat is conscious, as it has no awareness -- it simply completes a function. If we said a thermostat was aware, then we'd have to extrapolate this out to nearly everything, from a computer program to a rock, and this seems absolutely absurd.
Chalmers even argues:
"Consciousness is a set of emergent, higher-level properties that arise from, but are ontologically autonomous of, the physical properties of the brains of organisms"
Though he doesn't completely oppose panpsychism, I don't see how a chip off a rock can be sentient. Those molecules contained within that chip do not have this awareness we share. It appears that consciousness comes after the fact, almost as a sum is greater than the parts concept. It emerges in the brain due to a multitude of processes, many of which we don't have full grasp of yet; somewhere between an amoeba and a human consciousness emerges, but we don't know quite where to draw the line yet. This information will most likely be found within the A.I research.
Also, if we say the human mind is simply a chain of complex thermostats strung together (which is essentially the claim here), then the *self* concept is pretty much thrown out the window. Each of our actions of predetermined, we're simply carrying out orders from a laundry list of influences -- just as a complex A.I would. In this case, we have absolutely no power over our actions, and consciousness is just a big bag of tricks. We have the illusion we're in control, and yet every thought, feeling, and action can be quantified, mathematically predicted.
I'm not convinced of this. There's something behind our emotions, behind our actions, that I don't feel can be completely reduced. I believe in qualia, and I believe we have some control. If the reductionist argument prevails, however, I'd be a sad camper. It would be depressive to even live.