Originally posted by Lifegazer
I do not disbelieve the notion merely because it sounds incredible. I disbelieve the notion because I have never heard a reasonable and full-explanation of the material-processes which are advocated as the source of the mind/brain's attributes. I literally have no reason to believe such a notion.
Your statement is like I want to know the full and absolute truth and the complete knowledge about this, or I - Lifegazer - have reason to disbelief it in total.
It is clear that this kind of in depth knowledge about the complete evolution of the human mind, requires us to have complete and full knowledge of everything that happened in the material history of the evolution of mankind and all it's predecessors, richt back to the time where the first forms of life came into existence.
Do you think it is possible to have COMPLETE and FULL knowledge of ALL the material processes involved on such a long timescale?
What we have, is not nothing, but is in comparance with this FULL story, a rather fragmented part. All we can provide therefore is only partial knowledge and fragmented knowledge. There are many places in the history of evolution of life, we simply have no evidence of what happened, and have to fill in gaps. In some details of evolutionary history, we do have lack of knowledge, and it can be we are completely mistaken in our interpretation of what went on.
But for the large picture, we do not have reason to doubt that the overall process of evolution as described by the evolution theory is in any way wrong.
The complexity of this "lump of matter" does not change the issue. Nor does it give you a curtain to hide behind. Behind all of the complexity, the brain is just matter/energy, in motion, in accordance with physical-law. All of it.
At what point does matter/energy in motion become awareness; reason; emotion; sensation; imagination; will? At what point does a physical-process become an abstract concept of existence?
Your argument here assumes that we can clearly define a distinct point in the evolution of the brain, and it's predecessory organs, for such a transformation of non-awareness into awareness.
This is the same like asking, when adding molecules of water, where the precise transformation happens between 'a bunch of water molecules' and 'a sea'. Clearly, such a definite and distinct point, can not be found. That is because the change is a gradual change.
I advocate that the mind-matter link is through the complexity of the brain, rather than because of the brain.
Since the brain denotes a very complex organ, I see absolutely no difference in both statements. The concept of a brain, already denotes that it is a very complex organ, which developed in more as 3 billions year of evolution.
I.e., I advocate that the brain is a tool of the mind. Your statement here is not a proof that the brain is the absolute-cause of thought, any more than saying that
a gun/weapon is the absolute-cause of wars.
You are not reasoning against what scientist claim to be the relation between brain and mind, but you are just arguing against your own prejudices on what that relation might entail.
Of course one can make a distinction between the brain as 'the hardware component' and the mind as 'the software component'. The software runs on the specified hardware basis, and there is a rough correspondence between the software functions, and the hardware functions. Like for instance memories are stored within the brain in chemical form.
Similarly, we could say that when a gun is pointing purposefully at a human-being, and the trigger is pulled, that this action correlates to fear or anger within the mind of the person holding the gun. But it doesn't mean that the gun has fired itself, nor that it has caused the emotions of the individual holding that gun.
Would you somehow suggest that the reason for the fear/anger comes from the gun itself? Who made you believe that?
If these are your reasons for believing that matter is the source of mindful attributes, then I find them woefully inadequate.
What can be said in the above example, that the mental state of fear/anger, somehow corresponds with material processes going on within the brain. Perhaps the invocation of a traumatic memory about the person, against whom the gun is directed (for instance the memory that that person killed your father or brother).
My incredulity arises because I am engaged in reason.
Your reasoning show us only that your assumptions you use to reason against, are somehow inadequate.