Originally posted by lord xyz
I'm confused.
Like you said, the term "consciousness" includes many components. It includes the memories you are currently aware of, it includes your sense of awareness, it includes the sensory information you are currently attending to, and your attention in general.
In Western Philosophical tradition, consciousness is much like a person living inside of our brains, seeing all of the information comming in, balancing it, and making descisions. It would insinuate that there is a place in the brain where a coherent picture of reality is built. Further, it supposes ideas of rationality, self-awareness and free will that are not in line with neuroscience. The last items are likely superfulous to the current convo, as one can easily imagine a consciousness that is deterministic and irrational (though that conceit immediatly makes the western philisophical idea of consciousness untenable), however, the "man inside the brain", or rather "specific neurological place/system" responsible for consciousness is necessary to posit that consciousness is an actual thing worthy of investigation.
My point is that, of all the things it appears we are conscious of, there are better explanations for our subjective experiences that are not "consciousness". For instance, vision. There is a condition known as blind sight, where people who are unable to see (see, as in the subjective experience of vision and not the neurological activation of visual systems in the brain) are still able to navigate complex obstical courses or judge the colour or direction of movement of lines. Some are able to play catch, though report no sense of sight. To talk about that in light of consciousness is irrelevant at best, unless we start making consciousness subordinate to other neurological systems. At the very least, we can say that our conscious experience of the world is not the same as our neurological processing of the world, and that we can be aware of (non-consciously) many things that our consciousness is not just unaware of, but denies awareness of. There is no historical phisosophy of consciousness that describes consciousness as such (Buddhists come closest imho) and to start using the term only adds more complication.
Originally posted by lord xyz
It's not about thinking power, it's the fact that we think. That we feel and emote etc. why and how do we do that?
my comment was in regards to memory and language, and how the human brain is specifically designed to use language in memory, and how animals likely have evolved hugely different systems.
Thinking power is meaningless in a neurological sense. "Think" is also rather meaningless. Do you mean your inner voice that speaks to you in language? Do you mean the concepts that your inner voice turns into language? Are you talking about social or mathematical problem solving? Descision making?
This connects very heavily to what I was saying above. "consciousness" and "thinking" are catch phrases that essentially are used as an umbrella for thousands of different processes going on in the brain. Vision, for instance, can be seen as one system, or potentially millions of individual systems that, working together, process incomming visual stimuli. The "thinking" or "consciousness" related to vision is not best described in the language of thinking or conscious experience, but rather, by threshold activation of salient stimuli contrasts (yes, that was deliberately difficult, but it is to make the point that simple generalizations of the most complex object in the know universe (besides the universe itself) are not going to be sufficent. If you want to talk about subjective experience at a depth any more involved than "this is how I feel", they HAVE to be dropped).
Originally posted by lord xyz
It most likely is an illusion, that logically makes sense to me. The problem is, if it's an illusion, what is it really, and how did we come into this illusion of consiousness.
the what is easier than the how, sort of in the way that flying by flapping my arms is easier than growing 25 feet in height.
What is the illusion of consciousness really: Well, what part of consciousness. What I am trying to express is that consciousness, or at least the current subjective experience you would label consciousness is not a unified thing. It is the simultanious processing of different pieces of information from your environment by potentially billions of different indivuated systems in the brain. It feels like they all form a single percept, as we have many brain areas of sensory integration (combines audio and visual signals, for example), but the various pieces can be separated when there are specific problems to any of the underlying systems. Futher, much of the processing and preparation for action (not to mention descision making processes) are done at such low processing levels, that the information may never become conscious, though you behave in response to it.
ummm... I'll let you ask about that before I start to confuse myself
how: it evolved. How did consciousness evolve? That would involve describing the evolution of individual brain regions and the evolution of their integration and cross-connectivity. My opinion is, again, that "consciousness" will not have evolved per se, but that the neuro systems that work together to create subjective experience each evolved in its own way. The idea that self awareness and a sense of being conscious might be evolutionary beneficial are important, but that is a tautology with no other evidence (which, given the nature of evolutionary research, is not likely to show up anytime soon).
Originally posted by lord xyz
So it's all to do with thoughts being pieced together. Is that consciousness: a collection of thoughts?
I would use different language to describe it, but essentially. I would just mention my distaste for ambigious terms like "consciousness" and "thoughts" when trying to describe subjective experience.
Originally posted by lord xyz
Where did self-awareness come from? How do we have it?
nobody knows. Self awareness seems to develop through early childhood, and in my opinion represents the memory of sensory consequences to basic movement. Like, an infant builds neurological associations between the motor activation of moving the muscles in the eye socket and the impression on the visual system of everything in the world moving which is understood as: I am moving my eye, so the world is not moving, but only because the connections have been made. I appologize for that being highly insufficent of an answer.
Originally posted by lord xyz
That's part of consciousness, right?
I would describe it as a part of our subjective experience, given I'm less inclined to call it consciousness.
Originally posted by lord xyz
Hence this thread.
indeed. It is actually only recently that "consciousness" has become a valid topic of consideration in psychology, so there will likely be major breakthroughs in comming years.