New video - Neuroscientific Evidence: Irreducible Mind (Part 1)
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(2020-06-15, 11:40 PM)Sciborg_S_Patel Wrote: The TV shows I understand as nothing but fluff but curious why you wouldn't seek out mediums? I've been to a few over the years but never found one that was convincing. My sceptical mind would always find some alternative explanation. Also, I am really put off by the kind of new-age showbiz atmosphere that surrounds the psychic set.
I do not make any clear distinction between mind and God. God is what mind becomes when it has passed beyond the scale of our comprehension.
Freeman Dyson (2020-06-15, 10:29 PM)Sciborg_S_Patel Wrote: Was it discredited? https://philosophydungeon.weebly.com/sch...inger.html Quote:In 2005, Pehr Granqvist used equipment borrowed from Persinger himself to test 46 Swedish volunteers, but could not reproduce the "sensed presence" effect. He argues that Persinger’s experiments weren’t properly double-blinded - the participants in Persinger's studies knew what was supposed to happen, so they convinced themselves that it was happening. Granqvist didn't tell some of his participants to expect anything at all. - and they experienced nothing.
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(2020-06-15, 11:25 PM)Sciborg_S_Patel Wrote: Feedback loops don't really clarify, IMO, what you think invalidates this "other kinds of research and evidence"?The idea they were pushing is that feedback loops in the brain are responsible for complex consciousness despite little brain activity, spontaneous savant syndrome and consciousness despite little brain being present... To them, it's just 'the brain rewiring itself' and not evidence that the mind can influence and control the brain. It's all just 'feedback loops'. A few commenters therefore accuse him of jumping to conclusions (even thought that's exactly what they're doing and this is a 5 part documentary). I'm not sure about the electromagnetic experiment stuff. The only one I've heard of is the aforementioned God Helmet which had controversial results. Of course the YT comments don't cite their sources, but still. I couldn't find if such experiments have been discussed before here. (2020-06-16, 09:24 AM)OmniVersalNexus Wrote: The idea they were pushing is that feedback loops in the brain are responsible for complex consciousness despite little brain activity, spontaneous savant syndrome and consciousness despite little brain being present... The basic nature of feedback loops is that physical output parameters of a physical process involving amplification are looped around to change the physical input parameters of that amplification process. The feedback can reduce distortion in the amplification process, change the timing of the outputs due to delays in the feedback process, etc. These parameters are all physically measurable values involving physical processes, fundamentally different in existential category from the inside experience subjective characteristics of consciousness, like qualia, thought, "knowing", intentionality, etc. Feedback loops are just variations of various physical processes and in no way answer the "Hard Problem".
I just don't see how feedback looping can be responsible for absolutely all of these conditions, including things like terminal lucidity and the placebo effect. I don't see how electromagnetic waves either being able to 'influence our decisions' means that materialism/physicalism is therefore true.
(2020-06-16, 10:44 AM)OmniVersalNexus Wrote: I just don't see how feedback looping can be responsible for absolutely all of these conditions, including things like terminal lucidity and the placebo effect. I don't see how electromagnetic waves either being able to 'influence our decisions' means that materialism/physicalism is therefore true. I explained why feedback processes fundamentally can't generate consciousness, so these YT materialist skeptics are blowing smoke. As far as magnetic fields affecting consciousness, only very partially in some areas not involving thought or willed actions (intentionality). I very much doubt that weak magnetic fields have ever been shown to cause the willed actions, intentionality, abstract thought, etc. of subjective self aware consciousness, that Penfield observed in very many brain operations to never be caused by direct electrical stimulation of any brain structure. Just involuntary movements, evoked memories, etc that the patient invariably knew to be caused by Penfield. Why could Penfield absolutely never ever cause abstract thoughts or willed actions by direct electrical stimulation? I have no reason whatsoever to doubt this accomplished neurosurgeon's extensive experience in over a thousand open brain epilepsy operations. (2020-06-16, 11:18 AM)nbtruthman Wrote: I explained why feedback processes fundamentally can't generate consciousness, so these YT materialist skeptics are blowing smoke.I listen intently but not once have I seen details how brain =/ mind. I think the real "hard problem" is understanding why some will kick and scratch against brain and mind are one in the same. Remember not to confuse though they are related, this with the question of what happens to the mind after death. (2020-06-16, 01:00 PM)Steve001 Wrote: I listen intently but not once have I seen details how brain =/ mind. I think the real "hard problem" is understanding why some will kick and scratch against brain and mind are one in the same. Remember not to confuse though they are related, this with the question of what happens to the mind after death.This is pretty simple. Equalities can be defined formerly. It only takes one exception to negate a causal equivalence. Mental work causes logical (not natural) changes in the wet ware of the brain. Only with the minds of living things in play, does this ever occur in the science database of phenomena. Nowhere do dead materials (chemistry, physics, materials science) adapt to future circumstances from perceived feedback - without a serious addition of biological information. What about the data in the video demonstrating that mind can alter the effective response to natural sex drive, by choice? Is there a "magic" material or force that is currently unknown that would support this causation of mental choice to physical organization? In terms of materials science any bridge theory leads to information science - when measuring information gain? |
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