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| | #31 (permalink) | |
| Gunzfactorian Veteran Hero | Quote:
I guess the whole situation is based off how you see it. I see things differently and can't really understand what you're getting at. Not saying your argument is useless, just I guess I can't grasp it correctly. Don't mean to be annoying myself either. | |
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| | #32 (permalink) | ||
| Gunzfactorian Commando | Quote:
What i'm trying to get at paul, is the child wailing, is a act of luck. That's circumstance and not subconscious. While I 100% agree that our decisions are affected by circumstance and situation, the whole subconscious just comes off as a bunch of bull**** to me. Besides, has anyone even CITED a reference for this yet? for all you know, Odin is just pulling your leg, laughing his ass off. Besides, even if that is true, how do you know that part of your mind is basing actions off of previous choices or preferences? For that matter, given the previous example. If I throw a ball at you, you can react anywhere between .1 ~.5 seconds. .5 is being very generous. If so, why would the brain want to subconscious figure its next action 10 seconds in advance? What reason is there for it? What possible benefit can you get from subconsciously determining your next action 10 seconds ahead of time, especially when every action is then constantly being determined before you even get to that point, where said action could change due to circumstantial events. It's just a whole lot of waste of processing and energy. If you ask me, not only does it not make sense, but right now, none of you have cited any facts, or references, in regards to it. This discussion is about what is, not what if. Quote:
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| | #33 (permalink) | |
| Gunzfactorian Commando | More information to process, since none of you seem willing to provide sources. Excerpt From Digital Entities. Study of the Mind. Consc. vs. Subconsc. Decision Making. The process of decision making seems to be intimately associated with consciousness in humans, although we can say nothing about whether or not dogs or chimps engage in "conscious decision making" (which is something the materialists should seriously choke on!). But in humans, we have the experience of reflecting upon things (slow decisions) and changing directions in various situations (fast decisions) and lots of other variations where we are thinking about things and decisions happen. The role of consciousness in these decisions is hard to pin down, but as noted at the bottom of the What it is Like to be a Chair page, being in a conscious state is essential to making good decisions. Certainly, the idea of making "Decisions" is fuzzily defined, in that knee jerk or escape "reflexes" would be viewed by most as involuntary and therefore non-decisional, whereas "deciding what TV channel to switch to" would be considered more voluntary. As I don't have a handy solution to the free will-automaton problem, we will instead adopt the convention that if a choice need to be made (e.g. whether to flee or attack; which prey item to strike), then a decision has been made, free will or no free will. [Do machine using complex logic circuits imbued with countless stochastic elements (like our neurons) have free will? Not my yob!] The next question is do we make involuntary decisions. For example, in regards to the what it is like to be a chair page, decisions were made that were perhaps instantaneous (I won't say in case you have not yet read the page). Indeed things that were at one time "conscious decision" can seem to become subconsc. in that we give no conscious thought or effort to them. This is most apparent perhaps in the motor realm, although there are also purely mental decisions that can be made that require no motor activity. This is yet another clue perhaps into the murky question of what it is that consciousness is. At some point consciousness is necessary for some decisions, and later on it becomes rote and subconscious. How might this happen. Moreover, certain decisions seem to have a level of complexity that they would never become subconscious (like deciding which jobs to apply for, in case anyone from my work ever reads this). But maybe even the most "complex decisions" can become rote and subconscious if you do them often enough? In this vein, consciousness is used to make decisions about new things and new combinations of things, and when things achieve a sufficient degree of roteness, they drop into the subconscious realm. This is interesting because it ties into Paul Adams view (syndar.org) that a special kind of learning (the highest level I might say, given my lack of understanding of his work) occurs only very infrequently and it is for exactly these kinds of tasks that the mechanism of conscious, focused attention becomes involved. Adam's synaptic learning involves very specific kinds of interactions between circuits in different cortical layers that extract higher order statistics from sensory and prior experiences. Perhaps these kinds of activity have a special relationship to consciousness and/or attention? Brain Scanners Can See Your Decisions Before You Make Them Quote:
-Alex Rector I bolded portions you should pay particular attention to. Already several seconds before we consciously make a decision its outcome can be predicted from unconscious activity in the brain. This is shown in a study by scientists from the Max Planck Institute for Human Cognitive and Brain Sciences in Leipzig, in collaboration with the Charite University Hospital and the Bernstein Center for Computational Neuroscience in Berlin. The researchers from the group of Professor John-Dylan Haynes used a brain scanner to investigate what happens in the human brain just before a decision is made. "Many processes in the brain occur automatically and without involvement of our consciousness. This prevents our mind from being overloaded by simple routine tasks. But when it comes to decisions we tend to assume they are made by our conscious mind. This is questioned by our current findings." In contrast, Haynes and colleagues now show that brain activity predicts even up to 7 seconds ahead of time how a person is going to decide. But they also warn that the study does not finally rule out free will: "Our study shows that decisions are unconsciously prepared much longer ahead than previously thought. But we do not know yet where the final decision is made. We need to investigate whether a decision prepared by these brain areas can still be reversed." (Nature Neuroscience, April 13th 2008) Dr Haynes In essence, they don't necessarily know if the decision is being made, only that it's being prepared. As mentioned in one of my earlier posts and I have found this source (Dr Haynes himself, of whom i believe Odin was trying to quote) that such thoughts are routine decisions. I can certainly accept routine, mundane things like whether or not to pick up a coffee cup with my left or right hand can be determined by my subconscious, because that's all that's been proven, But not whether or not I'm going to drink it. Last edited by Dakantos; 07-12-2008 at 02:41 PM. | |
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| | #35 (permalink) | |
| Gunzfactorian Commando | Quote:
This unprecedented prediction of a free decision was made possible by sophisticated computer programs that were trained to recognize typical brain activity patterns preceding each of the two choices. Micropatterns of activity in the frontopolar cortex were predictive of the choices even before participants knew which option they were going to choose. The decision could not be predicted perfectly, but prediction was clearly above chance. This suggests that the decision is unconsciously prepared ahead of time but the final decision might still be reversible. "Most researchers investigate what happens when people have to decide immediately, typically as a rapid response to an event in our environment. Here we were focusing on the more interesting decisions that are made in a more natural, self-paced manner", Haynes explains. More than 20 years ago the American brain scientist Benjamin Libet found a brain signal, the so-called "readiness-potential" that occurred a fraction of a second before a conscious decision. Libet's experiments were highly controversial and sparked a huge debate. Many scientists argued that if our decisions are prepared unconsciously by the brain, then our feeling of "free will" must be an illusion. In this view, it is the brain that makes the decision, not a person's conscious mind. Libet's experiments were particularly controversial because he found only a brief time delay between brain activity and the conscious decision. Chun Siong Soon, Marcel Brass, Hans-Jochen Heinze & John-Dylan Haynes Unconscious determinants of free decisions in the human brain. Nature Neuroscience April 13th, 2008. There is all the information on it. The problem is, everyone is thinking of the brain being separate from your consciousness, when in fact, it IS your consciousness. | |
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| | #36 (permalink) |
| Gunzfactorian Guardian | I get what Paul and Odin are saying but think, it's still your brain so as an individual unit / person you have free will because your brain is a part of you so you are making the choice even if your brain, the part of you decides to do something before you realize your thinking of it. |
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| | #38 (permalink) |
| Gunzfactorian Soldier | Ok then, no apples do not choose to fall from trees. Free-Will: 2. Philosophy. the doctrine that the conduct of human beings expresses personal choice and is not simply determined by physical or divine forces. free will - Definitions from Dictionary.com The human brain is bound by physical forces, and our 'choices' are nothing more than inevitable reactions. Many people view life as a twisting path with many forks that represent choices, but in reality there is only one straight path that can not be avoided. The 'problem' is however, the path can not be known because such knowledge cannot fit within our minds. So again ignorance creates the illusion of free-will. |
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| | #39 (permalink) | |
| Gunzfactorian Veteran Hero | Quote:
And also, apples can't choose whether if they want to fall or not, they do not have said "brain" to choose whether they want to or not. Apples aren't humans, they are plants, difference is all in those two things. Also, don't see how our brain is bound by physical forces only making "free will" seem like an "illusion from ignorance", if you've read the arguments already gone through...it's going to take a lot more than that to tell me we don't have any form of free will. Though, you are the first person to provide some sort of definition for the word, thanks for that. | |
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| | #41 (permalink) | |
| Gunzfactorian Hero | Quote:
I believe there are infinite possibilities, and each of our decisions creates whole new worlds where another decision could have been made. What I'm saying is, basically, when you chose to go left, there were infinity -1 other universes created in which you went in another direction on the plane that extends out to your death. If what I'm saying is true, we do have the free will to go in any direction, and true though many may end the same, with infinite directions to go, at least one is bound to end you in a place different had you traveled right instead of left. | |
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| | #43 (permalink) | |||
| Gunzfactorian Soldier | Quote:
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| | #44 (permalink) | |
| Gunzfactorian Hero | Quote:
I made this chart to clarify, you and I and the rest of the world are represented by the green box, we only see the effects of reality A. However, we cannot see outside of this reality, and if there is a reality B, then there is free will. We choose what reality to live in with every breath we take. In this reality, I may always choose to walk left, but in another I may always choose to walk right and which I live in depends all on my choice alone. ![]() | |
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| | #45 (permalink) | |
| Gunzfactorian Guardian | Quote:
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