I have not said choices are undetermined. I have, in fact, stated there are many influences influencing (not determining or forcing) any/every moment of choice (so any implication I have argued an "undetermined" choice would be a misrepresentation of my posts). The more important aspect, however, is the fact humans have an extraordinary [ability] to act in antithesis to all their influences. (I was inclined to say known influences, but the fact is we act in opposition to unknown influences, too.)
First, the dispute is not about whether influences exist. Of course they do. The dispute is about
causal sufficiency, whether the agent’s total motivational state at the moment of choice—beliefs, desires, values, character, reasons, dispositions, circumstances—is sufficient to explain why this choice occurred rather than another. Compatibilists answer yes. You, along with incompatibilists, answer no. (I am not calling you an incompatibilist; I am pointing out a shared commitment, namely, the denial of causal sufficiency and the discreet affirmation of the Principle of Alternative Possibilities.)
Second, if influences do not determine—“there are many influences influencing (not determining or forcing)”—and if an agent can act in antithesis or contrary to the total set of causal forces and influences bearing on the will, both known and unknown, then what explains why one option is selected rather than another?
I can see how, on your account, these causal forces and influences may constitute
necessary conditions of an action, but evidently they are not
sufficient conditions, for the agent can act contrary to them all. That leaves the choice underdetermined by the agent, at which point only two explanatory options remain: The choice is explained by (a) something external to the agent, or (b) nothing sufficient at all, which yields arbitrariness. You have already ruled out the third option (something internal).
For the record, I have NOT argued for autonomous choices.
But it sounds like you have, which is why I quoted you. You affirm that choices are real while saying, “If God determines absolutely everything, then the choice was determined. That means it's not an actual choice.” And you affirm voluntary action while saying, “Nothing is voluntary if absolutely everything is determined by God.” The implication seems clear, so perhaps a clarification is in order. What is missing?
I have argued against one specific type of determinism, the kind of linear, singular, incompatibilism often asserted by
makesends. It is not that determinism does not exist (it does) it is that
his view of determinism is the incorrect determinism. His is the determinism of an action-figure-making god. The "choices" of the action figures are not actually choices; they are determinisms. They are not "determined choices," they are themselves determinisms. The "choice" is a choice in name only. It is a meaningless label.
You may be misrepresenting his view by calling it incompatibilism—he sounds like a compatibilist to me—but you are definitely misrepresenting his view by calling it “action-figure determinism,” a metaphor that implicitly denies what he explicitly affirms (that choices are real). An action figure has no internal motivational economy; a human agent does. That is a rhetorically effective strawman caricature of
makesends’s theological beliefs which subsequently leaves his view unaddressed.
The action figure metaphor also illicitly assumes that determined willing is not real willing, which is the very point at issue. To say that determined choices are “choices in name only” is not an argument; it’s a stipulative definition designed to exclude compatibilism by fiat. That is bad form. This sort of thing is eristic pugilism, Josh, not dialogue that seeks mutual understanding and edification. At the very least, engage
makesends’s views on its own terms. If those terms are unclear, seek clarification.
For instance, your term here when you said that choices are “determinisms.” That isn’t coherent English. Determinism doesn’t name a type of event; it is a thesis about relations between events. You expressed a category error that is not unlike saying “this sentence is grammar” or “that collision is physics.”