gibran2 said:
Science doesn’t infer anything from its data – scientists may or may not make inferences upon examining data.
Fine, scientists do, but they do so
from or
through science. Anyway, that is a semantic issue, I think the point remains the same. And yes, evidence does in fact
point to the fact that what we identify as consciousness and mind arises from physical processes in the brain. This is something that can easily be inferred from the massive amount of data. I don't know how you can argue against this. How else should we explain everything that seeps out of neuroscience everyday? How else should we explain evolution, the history of the universe before consciousness were there and so on? Where, and how, did consciousness exist in the early universe? Where, and how, did it exist before matter?
These are serious questions, and why can't we control reality more if consciousness in fact creates it? Shouldn't it then be possible to collectively create, say, hamburgers ex-nihilo? Or walk through walls? Something like this? How does even consciousness, something immaterial, create matter? This would essentially violate everything we know about the universe. There are no plausible solutions to these problems, as far as I know.
I sincerely think that the progress of evolution on earth shows an unmistakable trajectory from matter to mind. Considerable evidence exists that the phenomena we call mind and consciousness arise from the natural mechanisms of a purely material brain. For instance, as brain function decreases, so does consciousness until we eventually lose it, as when under full anesthesia. If consciousness does not arise from a material brain, but is immaterial in nature, why does this happen, I wonder? If it is not immaterial, then why could it not arise from the brain as modern neuroscience suggests it does?
I just can't reconcile the idea of consciousness creating matter with the evidence we have over decades of scientific inquiry. It does not seem to make any sense, and it meets considerable explanatory problems that must be tackled for this to be taken more seriously. Please do offer some solutions to these problems if you have them, and perhaps I'll join the primacy of consciousness paradigm
Neuroscience is making progress, everyday, toward a fully material understanding of consciousness - whereas semantic arguments like yours; "but everything arises in consciousness!" really brings us nowhere. This claim is, the way I see it, completely removed from reality and is not contingent upon how reality works. It is akin to claiming there are unicorns in every house but that they are placed so no one can find them.
The hypothesis that brain creates consciousness is completely compatible with all the evidence and data we have from neuroscience. Reverse causality is even more difficult to infer from the data, not to say explain satisfactory. Here are some more examples from neuroscience;
Damage to the fusiform gyrus of the temporal lobe causes face blindness, and stimulation of this same area causes people to see faces spontaneously. Loss of conscious visual perception can occur to stroke-caused damage to the visual cortex region called V1. With functional MRI we can directly measure changes in conscious experience, as well as with electroencephalography and single-neuron recordings. Neuroscientists can even predict human choices from brain-scanning activity before the subject is even consciously aware of the decisions they are going to make. How is this reconcilable with the reverse hypothesis of consciousness creating matter, and thus the brain? And how does this not support the original hypothesis of matter giving rise to consciousness?
Yes, certainly neuroscientists are not in agreement over which physicalist theory best accounts for mind, but it does not mean that the hypothesis that consciousness creates matter holds equal standing. If it did, one ought to think there are more suggestions going this way within neuroscience, or?
No one denies that consciousness is a hard problem, and one of the greatest mysteries of science today, but before we reify consciousness to the level of an independent agency capable of creating its own reality, let’s give the hypotheses we do have for how brains create mind more time. It does, metaphysical circle wanks left aside, make a hell of a lot more sense imo.
Another problem I have raised several times to you, but that I never got any answer to, is the following; place an object in a room, a place where I can't possibly know. Now exit the room and leave no observers there. I think we can agree that there is no consciousness perceiving this room now, right? Or the object? So, if consciousness creates matter, this object should not exist at all as far as I understand your philosophy (shoot me if I am wrong). How come, if I enter some time after, I will find the object at the exact same place you put it? The only rational explanation for me is that this object has some kind of defining properties, whatever they are, that are not contingent upon the observation made by consciousness. Some defining properties that exists independently of consciousness that makes it persist at this place in space and time. This problem can be generalized as well, and then we get the huge problem of existence between "time of perception" and that of shared reality.
Anyway, I am not saying I am right and you are wrong per se (ultimately I don't know), it is just that the hypothesis that brain gives rise to consciousness is the most widely supported, and accepted, hypothesis among our greatest experts in the field - and the easiest one to reconcile with data and evidence. That is my take on it, however, as you may know. We've been through this many times, and now I guess I must embrace myself for one of your untouchable metaphysical arguments again. Perhaps we can continue talking over PM's as to not hijack the thread, but I guess its kinda relevant.
Peace gibran2
3rdI said:
here we go again,
you 2 love this dont ya:lol:
Haha, yeah we do. Gibran2 is one of my best, if not the best, verbal sparring partners!
