Does Physics disprove the existence of free will?

QQ, I really do find it noteworthy that you are ready to attack my arguments which are currently specific to the strictly deterministic universe, yet you agree with the view that such an argument is incompatible with free will. I.e. You ultimately agree with my arguments.

And more noteworthy is that despite agreeing with that view, you don't respond to iceaura's challenge of it, given that iceaura is a compatiblist and believes freewill is possible in a strictly determined universe. In fact you jump on the back of iceaura's comments and rebuttals as if they support your own.
Post #760 of yours is a prime example, when you agree with iceaura, even though he is discussing the compatabilist view that the ability to do otherwise is compatible with the strictly deterministic universe, and you are of the view that they are incompatible.

Go figure.
so you observe a confusion....yes?
Perhaps it is because you have not understood that one can agree that another's theory ( fantasy) can lead to the only conclusion available for that theory yet hold no belief that that theory is valid.

reminds me of that Abbot and Costello scene 13*7= 28
 
For all physical actions. The brain itself is a lump of neurons enclosed in a totally dark environment and only perceiving what the physical senses receive, translate, and transmit to the brain via the neural network.

Please do watch the Anil Seth clip ;
https://www.ted.com/talks/anil_seth_how_your_brain_hallucinates_your_conscious_reality

The text can be viewed and downloaded, in addition to the visual demonstrations of mental "controlled hallucinations "
Excerpt:

If you are in quest of knowledge about mental processes, this is a must-see lecture.

The Brain has evolved from the simplest , bacteria . To where we are now .

The Brain just didn't pop into existence , the Brain evolved

Further

The Brain is made and formed from the same stuff as in the environment , outside its self .
 
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And more noteworthy is that despite agreeing with that view, you don't respond to iceaura's challenge of it, given that iceaura is a compatiblist and believes freewill is possible in a strictly determined universe. In fact you jump on the back of iceaura's comments and rebuttals as if they support your own.
Post #760 of yours is a prime example, when you agree with iceaura, even though he is discussing the compatabilist view that the ability to do otherwise is compatible with the strictly deterministic universe, and you are of the view that they are incompatible.

Go figure.
I wanted to address this in more detail...
ICEAURA appears to be attempting to refute your strictly deterministic reality theory outcome of freewill being an illusion. I believe he will ultimately fail due to the self justifying criteria you have arbitrarily established ( as discussed in my earlier post#800)
I am not refuting your theory based on the criteria you have provided. In fact I would agree that your theory, if true, renders freewill an illusion. ( with minor exception)

Remember it is only YOUR theory not mine. I consider your theory to be invalid.

As a potential way forward:
I proposed that your theory doesn't preclude the possibility that genuine freewill may indeed be fully determined as a product of billions of years of evolution. A possibility you refuse to accept. The plausibility of such a concession supported by observable Human history of self determination. ( a form of compatabalism)
I offered a way for you to maintain a strictly deterministic reality that included a strictly deterministically evolved genuine freewill to accommodate observation and empirical evidence of self determination in humans. I was overly optimistic perhaps. You chose to ignore it. ( neither traditionally compatabalist or incompatabalist) Fine!

So you remain stuck on a theory I consider to be invalid. Yet valid as a thought experiment with no real grounding in reality.

  • It is premised on the illogicality of a finite start to reality - Big Bang theory
    • The illogicality of finite boundaries in time, volume and dimension.
  • It is premised on NO understanding of what Life is, nor what consciousness is etc. Nor how central and crucial organic life, willed and un-willed may be to the orderly existence of this universe.
  • It is premised on NO understanding of how important the existence of Life is to the issue.
  • It offers no mechanism for causality to induce the loss of freedom for willed life forms that is self evident, from the theoretical starting point (Big Bang)
and the list goes on,
However, if one wishes to entertain one self with your thought experiment and turn a blind eye to the tenuous premises then sure the outcome would be that genuine Freewill is non-existent , even if there is a mountain of evidence to suggest other wise.
 
The Brain has evolved from the simplest , bacteria . To where we are now .

The Brain just didn't pop into existence , the Brain evolved

Further

The Brain is made and formed from the same stuff as in the environment , outside its self .
And what stuff might that be?
 
So your saying that quantum is the limit , to anything .
The smallest, most fundamental value limit to everything. I can't think of anything smaller than a quantum of energy. Like photons or gluons (?)

I could be wrong, but from wiki;
n physics, a quantum (plural: quanta) is the minimum amount of any physical entity (physical property) involved in an interaction. The fundamental notion that a physical property may be "quantized" is referred to as "the hypothesis of quantization".[1] This means that the magnitude of the physical property can take on only discrete values consisting of integer multiples of one quantum.
https://en.wikipedia.org/wiki/Quantum
Quantum Mechanics at the Planck Scale
https://arxiv.org/abs/gr-qc/9508023
 
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ICEAURA appears to be attempting to refute your strictly deterministic reality theory outcome of freewill being an illusion.
Not at all. Granted his assumption - that only the supernatural possesses "actual" freedom - it is unrefutable by me, since I deny the real existence of the supernatural.
- - - -
So ask this question to yourself . Where does the quantum realm get its energy ?
The quantum realm is its energy.
 
I was merely stating that any one can set up a thought experiment that forces one to accept the conclusion.
In your fantasy of a strictly deterministic universe, freewill is indeed incompatible.
I am comfortable in knowing that this is what you are proposing. However this in no way implies that I agree with your fantasy.
I am merely stating that your fantasy can only reach the one conclusion. But it is your fantasy not mine.
The reason I call it a fantasy is that it defies reality based observation and empirical evidence to the contrary. It appears to be willfully ignoring reality hence it's label of fantasy.

In other words I have no reason to grant your theory any credibility when it is applied to the real world.
It's all about baby steps, QQ. First take things back to the simplest, then deal with the added complexity.
With iceaura, and others, they assert that freewill is compatible with determinism. Hence the argument has focussed on that. If we can't get past that hurdle, of what use is the added complexity.
So don't be so pathetic as to claim the scenario is my "fantasy", QQ. I do not believe the universe is strictly deterministic, probably any more than you do, but it is a convenient starting point to explore, separating the compatibilists from incompatibilists. Treat it as such, and if you are an incompatibilist, as you are, then great, move on. But for the in/compatabilist debate it is the central difference and thus worthy of exploration.
What I would suggest to you is that you first acknowledge that self determination ( aka freewill) is self evident in Humans throughout history. Your conclusion that it must be a self-fraud or an illusion, is unsupported by the evidence of billions of individuals on a daily basis.
If by "free will" you are assuming that it is "free" then to do as you ask is to beg the question, QQ. You are assuming that freewill is free, therefore you conclude that free will is free.
If, however, you simply refer to the process that we call freewill, and make no assumption as to whether or not it is actually free, then I have always, and repeatedly, accepted that the process exists, and is observable.
So which is it: are you asking me to beg the question or just confirm what I'm already doing?
Then reconsider your thesis reasoning to accommodate such obvious evidence of self determination.
I have certainly considered that the process of freewill exists. It is just the "free" aspect that I question.
Simply claiming that freewill MUST be an illusion ( a fraud) is not sufficient enough to gain credibility, especially when according to your strictly determinstic universe, that very illusion or fraud that you claim to exist, is also determined; that the universe ( from it's genesis) has determined that humans run around in the false belief that they are self determined and only have an illusion of freedom.
I have never "simply claimed" anything but put forward a consistent logical argument for it, starting with Baldeee's formulation.
If you can't follow that, and thus see the conclusions simply being an unsupported claim, then that is for you to address.
[qupte]You prove also that your reading is rose tinted, suggesting strong confirmation bias when you illogically claim me to be an " Incompatabalist" when in fact every post I have made to this thread has indicated other wise, in fact the label "Compatabalist" whilst a label I would wish to avoid, is more appropriate.[/quote]I can only guess that you have zero idea of what an incompatibilist actually is...
To quote wiki: "Incompatibilism is the view that a deterministic universe is completely at odds with the notion that persons have a free will."
You have stated, quite clearly, that freewill is impossible in a deterministic universe. Yet you don't consider yourself an incompatibilist?

Perhaps you are confusing the label with those who claim freewill is actually free or not? That is not what compatibilism or Incompatibilism refer to. Some incompatibilists, perhaps such as yourself, argue that while freewill is at odds with determinism, freewill does exist and determinism is false. The issue for you to resolve is then how does a non-deterministic universe lead to free will being actually free? What other aspect is there to the universe, beyond the strict determinism, that gives rise to free will?
My own particular understanding is very different to both compatablists and incombatalists, though leaning towards compatibility more so than incompatibility. ( the ancient Stoics are close but not quite on the mark IMO )
No, you are categorically an incompatibilist. Your own admission is the epitome of a definition of the incompatibilist position: free will is incompatible with determinism.
The metaphysical libertarianists, however, are incompatibilists that believe free will is still actually free, because they consider determinism false, although they would surely need to explain how indeterminism can lead to a free will that is actually fre, rather than just being a process.
How you have arrived at the conclusion that I am an "Incompatabalist" is rather perplexing and troubling with regards to the credibility of your mental faculty.
It's the simple case of taking your admission and using previous knowledge to match you to the label that exactly matches that admission. So as well as confirming that my mental faculty is working just fine, thanks, it does show that you're simply not aware of the terms.
The rest of your post is premised on your extraordinary and irrational leap to presume that I am an "incompatabilist" and accordingly deserves no further response.
Now that you (should) know otherwise, perhaps you might reconsider? Or are you going to simply use your previous ignorance as a continuing excuse?
It is not surprising to me, as science will try to tell us all, for example, that the night sky full of stars is a light show illusion, that we really have no idea what is happening in our immediate and far universe. ( due to considerable light info delay times)
Why is the night sky an illusion? They are lights. We see the lights. They are not anything other than what they appear to be. They don't operate contrary to any underlying system, do they?
Basically striving to tell us all that we are constantly deluded and our lives are full of sensory fraud does nothing to promote trust in ourselves and our observations of our surrounding reality. Simply because someone ( the scientist, thinker etc) has a theory that offers utility premised on a fraud to begin with.
Per the argument offered, in a deterministic universe we would be deluded, but we can not escape from that delusion, and thus we base our subjective reality upon that delusion. We can do little else.
Now, if you can explain how a universe that is indeterminate due to inherent randomness at the quantum level can lead to something being able to do otherwise, please enlighten us. Or are you going to how things appear, and not even question whether they are illusory or not? I have no issue if you want to base your argument upon such practical considerations only, but please be aware that I consider such to be irrelevant to the question of whether the process of free will is actually free or not.
Now, based on the illogical Big Bang model you seek to perpetuate a fraud by claiming an impossible strictly deterministic reality and that the very thing we live for, strive for, die for, is an illusion. That reality is determined to perpetrate a fraud.
Well, to be fair, it was only in the last 100 years or so that we knew the universe was not strictly determined. But it is still appropriated to start from that assumption, since it separates compatabilists from such as ourselves.
 
Not at all. Granted his assumption - that only the supernatural possesses "actual" freedom - it is unrefutable by me, since I deny the real existence of the supernatural.
yawn.
It is no more an assumption than assuming up front that Socrates is mortal. It is simply a logical conclusion. It is the conclusion that separates the incompatabilist from the compatabilist.

So, for clarity, do you accept that the will being able to do otherwise is not compatible with strict determinism? Are you also an incompatibilist?
If you are then, seriously, wtf have you been arguing for for the past 30-odd pages, when we could have actually progressed the discussion??
 
so you observe a confusion....yes?
Perhaps it is because you have not understood that one can agree that another's theory ( fantasy) can lead to the only conclusion available for that theory yet hold no belief that that theory is valid.
Again I think you are using words you don't fully understand. If you agree that a theory leads to the conclusion it does then you are agreeing that it is valid. If you disagree with the conclusion as pertaining to reality then you do not agree that the argument is sound.
And that's okay. I understand that fully, and have again repeatedly asked those who consider the argument unsound which of the premises / assumptions one disagrees with.
Presumably you accept that a deterministic interaction is one where the outcome is not able to do otherwise?
And presumably you accept that a system that is built from deterministic interactions is itself deterministic?
If so then you presumably disagree that the will is a system made up from deterministic interactions?

Okay.
Why not just state that. Things do progress much faster when you are able to cut to the chase, don't you think?

Right, presumably you think the will is an indeterministic system? Is this just a matter of being built from indeterministic interactions, or do you think it is because, say, the will is a matter of what one is consciously aware of, and the indeterminism is the result of not being aware of everything? Or is it something else?
 
Again I think you are using words you don't fully understand. If you agree that a theory leads to the conclusion it does then you are agreeing that it is valid. If you disagree with the conclusion as pertaining to reality then you do not agree that the argument is sound.
And that's okay. I understand that fully, and have again repeatedly asked those who consider the argument unsound which of the premises / assumptions one disagrees with.
Presumably you accept that a deterministic interaction is one where the outcome is not able to do otherwise?
And presumably you accept that a system that is built from deterministic interactions is itself deterministic?
If so then you presumably disagree that the will is a system made up from deterministic interactions?

Okay.
Why not just state that. Things do progress much faster when you are able to cut to the chase, don't you think?

Right, presumably you think the will is an indeterministic system? Is this just a matter of being built from indeterministic interactions, or do you think it is because, say, the will is a matter of what one is consciously aware of, and the indeterminism is the result of not being aware of everything? Or is it something else?
Finally! a little light....
Whether genuine freewill is determined to be indeterministic or not, is impossible to prove. However the point of raising the possibility is to show you how a strictly deterministic reality could produce genuine freewill with out compromising that strict determinism. For if the indeterminism that is being suggested may exist because of deterministic evolution, then that indeterminism is indeed something that has been fully determined to exist.

Ok try again:

Scenario :
We have a strictly deterministic reality that evolves a state of indeterminism that affords humans the ability to genuinely self determine ( aka freewill)
Question:
Does the genuine self determinism that is determined to exist invalidate the notion of a strictly deterministic reality?
Or in a more metaphorical or theological sense:
When God grants mankind self determinism by his blessing, does mankind actually have freedom to self determine or are we just deluded into thinking we have and are really being determined to be free by Gods will?
(classic religious conundrum )
or

If someone says that your freedom is dependent on the blessing of that someone then is the notion of freedom invalid?
Does the dependency on another's blessing invalidate the freedom granted?

or

If a policeman with a gun says you are free to go are you really?

It is a really difficult thing to explain but at least I tried....
 
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