DBT
Contributor
If will plays no part in regulating decision making, Brain function is not a matter of free will.
"Will" is really very simple. We encounter a problem or issue that requires us to make a decision. The brain considers our options and decides what we will do. The will to do something motivates and directs our actions as we go about doing it.
For example, it was our deliberate will to have dinner at the restaurant. In the course of carrying out that will we encountered the restaurant menu. The menu required us to make a second decision, "What will I have for dinner?". We considered the steak and the salad, and decided the salad would be best.
I don't know in what fashion you imagine that the will must play some role in "regulating the decision making".
The sequence of events is that we were hungry, so we decided to we would have dinner at the restaurant. The will to have a meal at the restaurant motivated and directed our actions as we travelled to the restaurant, walked in the door, sat down, and picked up the menu. That is the role of will. The will to have dinner at the restaurant led to our next decision, "What will I have for dinner?". The decision that I would have the salad motivated and directed my actions as I told the waiter, "I will have the Chef Salad, please".
That is the role of will. That is how will operates within the deterministic system of the brain. It is the intention to do something specific. It carries us through the behavior required to accomplish the specific intent. And it motivates us to perform each step.
Choosing what we will do is something the brain does, and the brain experiences both the feelings and the thoughts as it deliberates about our choices. If asked why I ordered the salad instead of the steak, I can explain that I had bacon and eggs for breakfast and a double cheeseburger for lunch, so the salad was the better choice.
I can explain my choice because I was consciously aware of my thoughts and feelings, which were still sitting there in my memory.
Determined function and determined outcomes do not equate to free will.
Free will is when we decide for ourselves what we will do, while free of coercion and other forms of undue influence. Like every other function, it is deterministic, and its outputs will be reliably caused by prior events. The most meaningful and relevant prior cause of a deliberate act is the act of deliberation that precedes it.
Freedom of will - by definition (free and will) means that will is in some way 'free' - that will has freedom -
No. It certainly does not mean that the "will is in some way free" or that the "will has freedom". That's an interesting take on the problem, but it is not what people mean when they use the term "free will".
Free will is literally a freely chosen will. That's why dictionaries define free will as "unforced choice". Things like coercion and undue influence can force a choice upon us that we would not have chosen on our own. Free will is about the freedom to choose for ourselves what we will do.
Freedom is the absence of coercion or necessitation.
Years ago, I used to take my granddaughter to Build-A-Bear, where we would build a stuffed teddy bear. What you're trying to do is build-a-definition from scratch, taking the definition of freedom, rather than the definition of free will, to insure that you include the word "necessitation".
And you're attempting to prove that free will must therefore be free from causal necessity. But, as you should know, there is no such thing as freedom from causal necessity. On the other hand, there is freedom from other forms of necessitation, like legal necessitation that you cannot buy liquor until you're 21. This is a necessitation that you can and eventually will be free of, on your 21st birthday. But there is no such thing as "freedom from causal necessity".
The very essence of determinism is necessitation, that events necessarily unfold as determined, neither subject to will or wish.
Nope. If it is causally necessary that our will is the cause of some event, then the event will be subject to our will, by causal necessity.
Causal necessity doesn't actually change anything.
Consequently, will is not free from necessitation (which is the essence of determinism), therefore cannot be defined as 'free will' - just 'will'
Sorry, but the notion that free will must be free from causal necessity is bogus. There is no such thing as "freedom from causal necessity", because there is no freedom without reliable cause and effect. The very notion of "freedom from causal necessity" is a self-contradicting oxymoron.
Free will is a deterministic event in which a person decides for themselves what they will do, while free of coercion and undue influence.
I am just describing how the brain functions, from inputs to motor action and supporting what I say with information from neuroscience in relation to the agreed upon definition of determinism: which of course does not allow alternate actions.
Neuroscience tells us that the brain makes decisions that control what we do. That is all that is required to affirm that the brain is able to choose, from the many alternate possibilities on the restaurant menu, that we will have that salad, even though we could have had the steak.
Compatibilism asserts that free will is a meaningful concept within a deterministic world. The concise proof is four simple premises that lead to an inevitable conclusion:
P1: A "freely chosen will" ("free will") is when someone chooses for themselves what they will do, while free of coercion and other forms of undue influence.
P2: A world is "deterministic" if every event is reliably caused by prior events.
P3: A freely chosen will is reliably caused by the person's own goals, reasons, or interests (with their prior causes).
P4: An unfree choice is reliably caused by coercion or undue influence (with their prior causes).
C: Therefore, the notion of a freely chosen will (and its opposite) is still meaningful within a fully deterministic world.
Careful wording designed define free will to make freedom of will appear compatible with determinism.
And clearly we've been successful.
''Compatibilism is the belief that free will and determinism are compatible ideas, and that it is possible to believe both without being logically inconsistent.[1] It may, however, be more accurate to say that compatibilists define 'free will' in a way that allows it to co-exist with determinism.'' - wiki.
Yes. We explicitly reject the definition of free will as "freedom from causal necessity", because there ain't no such freedom. Causal necessity is not a meaningful restraint. What we will inevitably do is exactly identical to us just being us, doing what we do, and choosing what we choose. It is basically "what we would have done anyway". And that is not a meaningful constraint.
I think we've been over this issue enough times.
I'll just reiterate:
The claim that free will is compatible with determinism fails to establish its contention because it does not take inner necessitation into account: that decisions are not freely chosen, they are necessitated by elements beyond the regulative control of the system (antecedents)....consequently, that determined actions are not freely willed, but performed as determined.
A determined action must necessarily proceed as determined, unrestricted and unimpeded. Given that decisions are necessitated/determined and actions necessarily follow (motor action), freedom of action does not equate to freedom of will.
Consequently, the claim that 'it is our brain that is performing decision making and action, therefore free will' is not a reasonable conclusion.