Geez, now there are New Compatibilists? ..
Compatibilism has not changed over time? The compatibilism of Hobbs is the same as Dennett's ''evitability?''
I wouldn't know. I solved the paradox with a simple insight in the public library, without any help from Dennett. I was about 15 years old at the time, which would have made Daniel Dennett about 19, and he probably hadn't written any books on the subject at that age.
The insight was that free will was a causally necessary event, in which I was the most meaningful and relevant cause of the event. Perhaps you'll share in this insight some day.
In any case, that insight has seen me through a lot of these discussions over the years. I've certainly learned many new things since then, but nothing that contradicts that insight.
Semi compatibilism with its claim that responsibility is compatible with determinism, Fischer, et al? Reason responsiveness? Regulative control?
Regulative control would be Patricia Churchland. I've seen a couple of her YouTube videos. I don't know any Fischer (other than Bobby the chess master).
I think the key thing that we all should keep in mind is that there are no experts in the field of philosophy. Everything in philosophy is basically someone sitting down and thinking about something. And my thinking is probably just as good as anyone else's (estimated IQ 127, not "genius", just "superior").
Now, when we get to neuroscience, there is more than just thinking about things, there's experimental evidence. So, I've read several books, by the author's David Eagleman, Michael Gazzaniga, and Michael Graziano.
Actions are either caused/necessitated or they are free, there is no middle ground.
And that is where your insight so far fails you. Surely you can see that freedom, the ability to do something without a meaningful constraint, requires a world of reliable causation. In order to type your comment you need a reliable keyboard, reliable fingers, and a reliable mind. Typing your comment is you causing an effect (the comment).
And, while you have a history of reliable causation stretching back to the Big Bang backing you up, the Big Bang's role in producing your comment is rather incidental. It is not a meaningful or relevant cause of the words you are typing. Is it?
So, we have a world of perfectly reliable causation, in which all events are necessitated by prior events. You are necessitated by your parents. They were necessitated by the evolution of the human species. The species was necessitated by the "random" (deterministic but unpredictable) mutation of DNA molecules, etc.
And now, here you are, causally necessitating your own comments. There is no break in the causal chain of events. You have prior causes and now you are the prior cause of your comments.
Are you "free" to type your comments? Well, freedom is the absence of any meaningful and relevant constraints upon your doing what you want to do. So, having seen your comments, I am convinced by the empirical evidence that you were in fact "free" to type your comments.
And you never had to step outside the causal chain in order to freely type your thoughts.
Actions are either caused/necessitated or they are free, there is no middle ground.
That is false in general. It can only be true in the special case where you find yourself meaningfully constrained by reliable cause and effect itself (as opposed to a specific cause, like the guy holding the gun, or if you are in a pair of handcuffs).
So, explain how reliable causation itself constrains you in any meaningful or relevant way.
Determinism necessitates all actions...
No. Determinism is not a causal agent. It does not go about in the world making things happen. The belief that determinism is a causal agent is superstitious nonsense.
Being determined, actions proceed or unfold as determined.
Yes, as causally determined by their prior causes. For example, your thoughts are the prior causes of your comment. And the "unfolding" happens as you gather your thoughts and type them into the comment box.
Wanting to do X is fully determined by prior causes.
Of course. But every event is always determined by prior causes. That's not a significant fact. In fact, it is probably the most trivial and insignificant fact in the whole universe.
The significant facts are what specifically caused something specific to happen. What we care about are the most meaningful and relevant causes of an event. A meaningful cause efficiently explains why the event happened. A relevant cause is something that we can actually do something about.
For example, rather than posting this response to the Big Bang, I post it as a reply to you. It is you, and not the Big Bang, that is making these false claims about freedom and causal necessity.
Once the desire to do X is felt, there are no other constraints that keep the person from doing what he wants, namely X.
For goodness sake let's hope not! Men who experience a desire to have sex with a woman and who act upon that desire without thinking are called "rapists".
Constraint comes in many forms, both external and internal. Being free of external constraint, the thief with a gun, doesn't free you from the internal constraint of your own condition and information from the external world acting upon you, shaping your character and molding your thoughts and determining your response. The absence of one - the thief with a gun - doesn't exclude inner necessitation.
Internal constraint also goes by the name "self-control".
''An action’s production by a deterministic process, even when the agent satisfies the conditions on moral responsibility specified by compatibilists, presents no less of a challenge to basic-desert responsibility than does deterministic manipulation by other agents. ''
All actions, without distinction, are productions of deterministic processes. So, again, this is not a significant fact. It is a logical fact, but it is neither a meaningful nor a relevant fact. All of the meaning and relevance comes from the distinctions we make between different actions. For example, the distinction between making love and rape. To lose these distinctions makes everything meaningless. So, stop trying to do that.