DBT
Contributor
I'm sorry, but the basis of determinism (universal causal necessity/inevitability) simply does not justify your conclusions. Choosing is determined to happen, so there is no point trying to claim that it isn't really happening.Well, we've covered this in some detail. We've demonstrated that choosing from a list of alternate possibilities is something that actually happens in physical reality, even in a world of perfectly reliable cause and effect. Claims against these empirical facts are demonstrably false (as has often been demonstrated here).
There are no alternate possibilities in determinism. Whatever happens, must happen as determined, not chosen.
Determinism is more 'reliable causation' as if events can be bent reliably to our will.
Our will is fixed by the evolution of the system. Our thoughts, feelings and actions are fixed by the evolution of the system as it transitions from prior to current and future states of the system
We are aspects of the system. We think, feel and act according to the state of the system.
Which makes 'an action’s production by a deterministic process' no less of a problem for compatibilists' than force, coercion or undue influence.
It hasn't been demonstrated to be true because choosing cannot happen.
For an actual demonstration of choosing happening, let's walk into this restaurant and observe. We see people coming in. They sit at a table. They pick up the menu and begin looking over the many possibilities listed there. They call the waiter over. Then they say, "I will have X, please", where X is what they have chosen for dinner.
We see people acting. We have virtually no access to the information that determines what they think or do. Human behaviour can be predicted to an extent, and using fMRI, 'decisions'- the action taken - have been predicted before the subject is aware of their choice.
This is called "choosing" and it is a normal human function performed every day by nearly everyone. Choosing is a logical operation that inputs multiple options (the menu of items that we can choose), applies some criteria of comparative evaluation, and outputs a single choice, in this case a dinner order. It is all happening right there in front of us, except for the mental activity. And if we want to know the reasoning behind the choice, we simply ask the customer. "Excuse me. We're conducting a survey. Can you tell us the reasons why you chose the Chef Salad today?".\
Choosing requires two or more realizable options at any given moment in time. Determinism doesn't allow alternate actions, hence there is only one possible course of action in any given moment in time: the determined action.
The process by which we get from "a list of things that we can choose" to the "single thing that we will choose", is called "choosing". And we saw it actually happening, in physical reality, right there in the restaurant.
That is what it's called. However, we are dealing with determinism and its consequences for decision making, where alternative are not possible at any point in time.
Which makes the 'single thing that we will choose' determined, not chosen, a necessity, not a free choice.
There has been no empirical evidence offered that would convince us that this is all an illusion.
If choosing is the ability to freely select an option from a set of alternatives, as they are presented to us, any one of a set being possible, that it is possible to select either option A or option B (or more), this is not determinism."
Okay, so now you want a demonstration that this is in fact determinism. Determinism asserts that every event is reliably caused by prior events, such that each event is causally necessary from any prior point in time and inevitably must happen.
What you say negates freedom of choice.
Let's start with what we actually saw. The restaurant has menus and expects customers to choose their dinner from this menu. This prior state of things caused us to sit at the table and pick up the menu. It caused us to then consider the many things that we could order. At the end of these considerations, one thing seemed best to us. So, we called the waiter over and told him, "I will have the Chef Salad, please."
Yes, no alternatives, no freely chosen options or actions. Everything evolves as it must; ''no randomness or variation in the ways that inputs get delivered as outputs.''
In this small snippet of events, we note that each event followed a regular order, one thing necessarily leading to the next, and finishing with us giving the waiter our order. From the start to the finish, each event was reliably caused by prior events, demonstrating that determinism's assertion was correct, at least in this limited set of events.
We can extend this snippet into the past. We can recall the sequence of events in which we decided to have dinner at a restaurant, how we chose this restaurant, how we travelled here, walked in, and sat at the table. Still a deterministic series of events. We can extend this snippet into the future. We can note that the waiter takes our order to the kitchen, where the staff prepares our salad, and the waiter returns to our table with the salad and the bill.
We have observed and noted the reliable unfolding of events, one event leading to the next, many times, in everything we think and do.
So, we have the reasonable presumption that this will always be the case. That deterministic causal necessity will always apply to any series of events.
This is how determinism is defined and it is how determinism works. People will in fact be making choices in a world of perfectly reliable cause and effect.
Determinism means that the present and future are as fixed as the past. We can no more modify or change the present than we can the past. Given determinism, we have no more agency in relation to the present than we have in relation to the past.
What I say is based on the given definition of determinism.
It's entailed in your own definition.
You call determined actions 'choosing' even though there are no alternatives
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Determinism doesn't involve multiple realizable options, just one course of action; this then that.
What we think and feel and what we do is fixed by an interaction of information before our thoughts and deliberations are brought to consciousness in order to bring about the inevitable action as determined.
That is not a choice.
We don't choose to forget someone's name one moment only to choose to recall it a moment later. Each moment is precisely how it must be, first this, then that, cannot recall a name now, then comes the recollection of the name.
That's just how it works.