Determinism is defined by prior states evolving into current states and future states.
That's right.
Which eliminates freedom of will because all events are necessitated by prior states of the system. Free will has no place in determinism.
Choosing implies the ability to do otherwise.
That is also correct.
There is no 'do otherwise' in any given instance within a deterministic system. Each and every incremental state of the system evolves from its prior state, with no deviation.
No deviation means 'no doing otherwise.'
Determinism doesn't entail free choice.
But what you seem unable to grasp is that the "ability" to do otherwise never requires that we "actually" do otherwise!
I grasp the idea only too well. What compatibilists seem unable to grasp that with no possible ''do otherwise'' - there is no
ability to do otherwise.
So, to say ''do otherwise never requires that we "actually" do otherwise!'' is meaningless.
When someone says "I could have chosen the steak for dinner" it always implies "I did not choose the steak for dinner" and "I only would have chosen the steak under different circumstances".
There is no contradiction between determinism and the ability to do otherwise!
There are no 'different circumstance' within a deterministic system.....if time could be rewound, precisely the same actions would take place over and over again.
Events in any given moment in time are in precise states, with no possible 'different circumstances.'
A fixed progression of events with no deviation is far worse for the notion of free will than mere influence.
A fixed progression of events is how everything, including free will, works.
Free will is being asserted. An act that is performed freely as determined is not an example of free will. Both the will to act and the act itself are fixed by prior states of the system.
Consider the fixed progression of events involved in "choosing what we will do". First, we encounter a problem or issue that requires us to make a decision. For example, we must decide what to order for dinner. Second, we consider multiple options in terms of our own goals and our own reasons. Third, we experience thoughts and feelings about each option. Fourth, based on those thoughts and feelings, we choose the option that we believe will give us the best result. Fifth, we act upon that chosen intent, we say to the waiter, "I will have the Chef Salad, please".
That is clearly a fixed progression of events. And, that is clearly a choice we made for ourselves while free of coercion and undue influence.
"Determinism, meet Free Will. Free Will, meet Determinism. I'm sure you're going to like each other."
Determinism, by definition, is not a matter of coercion or influence. Everything is fixed by prior states of the system, including situations where you feel coerced or pressured into doing something you don't want to do.
Chef Salad at 8:30pm on Saturday night, if determined by prior states of the system, was inevitable before the person read the menu, before the person was even born.
''All of these events, including my choices, were causally necessary from any prior point in time. And they all proceeded without deviation from the Big Bang to this moment.'' - Marvin Edwards.
The system - the world, the environment - is made up of more than our our brains. Given determinism, our environment determines what goes on in our brains.
And that claim would constitute superstitious nonsense. Our environment refers to everything that is outside of us. And our environment never acts upon us with a single intent. Our environment does not choose what goes on in our brain.
We are inseparable from our environment. The planet brought forth life and evolution, our bodies are composed from the elements of the World, the Universe.
From the moment we are born, our brain acquires information from our environment and constructs an internal mental representation of it.
Our experience of the World including us as conscious entities, is being formed and generated from information acquired from the external world. Our own virtual reality.
Our brain serves our own inner needs. As the plant in the "Little Shop of Horrors" said, "Feed me Seymour!". So, our inner need to have dinner led us to the restaurant. Now that we're here we have to choose what we will order from a menu of alternate possibilities. This process is driven by our own biological need to eat.
Alternate options cater to different tastes. Each according to their own proclivities. One inevitably goes with Chef Salad, another takes Parmigiana, someone else orders Steak.......no alternate actions in any given instance, prior states evolving into current and future states of the system...
External conditions and inputs act upon the brain more surely than external coercion or influence,
Total nonsense. The restaurant menu is not a guy with a gun. And the menu will not select our dinner for us. We still must do that for ourselves.
Nobody mentioned force. Determinism means that prior states of the system evolve precisely as determined, without deviation.
No need for a gun at the head.
''Dr. Robert Sapolsky: The
basic theme is that we are biological creatures, which shouldn't be earth-shattering. And thus all of our behavior is a product of our biology, which also shouldn't be earth-shattering—even though it's news to some people.
If we want to make sense of our behavior—all the best, worst, and everything in between—we're not going to get anywhere if we think it can all be explained with one thing, whether it's one part of the brain, one childhood experience, one hormone, one gene, or anything. Instead, a behavior is the outcome of everything from neurobiology one second before the action, to evolutionary pressure dating back millions of years.''
Look around the restaurant. Watch what the customers are doing. Do you see them each reducing that menu of many possibilities into a single dinner order? We call that "choosing". What do they call it on you planet?
The menu selection of each and every customer must necessarily proceed as determined....unless we are not talking about a deterministic system at all?
Inputs act upon the brain altering its activity.
Really? Do you see the menu acting upon the customer's brain? Or isn't it the case that each customer is acting upon the menu, picking it up, reading it, and deciding for themselves what they will have for dinner?
You can't see it. The person as a conscious entity cannot see, or be aware of the underlying information acquisition and processing that the brain performs in order to make conscious experience possible.
Nevertheless, it is happening unconsciously milliseconds prior to our experience of self and the world.
I have provided ample evidence for this.
Nothing is freely willed.
The intention (will) to order the salad was formed while free of coercion and undue influence. That is all that free will requires.
Asserted.
We lack the right kind of regulative control to qualify as free will.
And yet each person in the restaurant controlled what they would order for dinner.
Determined before they even entered the restaurant. Before they even read the menu....that's the nature of determinism.
You constantly repeat that our actions are determined, but insist that they are not determined by us. That raises the question, "If not by us, then by who or by what?".
They aren't determined by us. If events are determined by prior states of the system, it was determined before we were born.
You stated it yourself in the definition that you gave.
Incompatibilists refer to how determinism is defined in terms of the physical interactions of matter/energy on a macro scale, causal determinism, how objects interact causally in a progression of states and events.
And I've laid out the specific progression of states and events involved in decision making. We encounter a problem the requires a decision. We consider our options. We choose what we will do. This is determinism. And, if our choosing is free from coercion and undue influence, then it is also free will.
Regardless of appearances, limited perspective, etc, nothing just pops out of wild blue yonder. What we are presented with at any given moment in time is inevitable, as is our response to the challenge. The system, if determined, proceeds like clockwork.
Which is why free will is incompatible with determinism.