- Free will is the ability to make a decision on a given situation
- Free will depends on consciousness at the latest stage as without consciousness our decision would not be free
- From (2) we can deduce that nothing can formally cause consciousness since otherwise our decision would not be free and it is influenced by the cause
Your thought.
I think we may be omitting some important pieces of this puzzle.
I think that Bahman’s definition of consciousness can be worked with:
Consciousness is the ability to experience and affect things.
Having said that, I don’t think it is sufficient as a condition for freedom of the will. As a counter-example, animals (i.e., sub-rational animals) experience and affect things, too, but they don’t have free will.
More important than consciousness, so defined, is the ability
know things, and not just to know this or that thing, but to know
what those things are. In particular, we need to be able to know and understand the intrinsic goodness of the things we experience (and also when that goodness is lacking: i.e., when things are “bad,” or evil). For that we need a faculty, commonly called the intellect.
I am also not completely happy with premise 1, or at least we need to refine it. The fundamental freedom of the will is not so much to choose between things, as to choose or refuse to choose.
It is our intellect that helps us to choose between things: by it we discern what is right from what is wrong, and what is good from what is better. The action of the will presupposes this discernment (which, I suppose, is more or less what is meant by premise 2). Then, it is through our wills that we, based on that discernment, decide to act or not.
I didn’t quite understand, frankly, what is meant by “formally causing consciousness” or how premise 3 follows from 1 and 2. The ability to know things (intellect) is a necessary property of a spiritual being (such as angels and men), and from it flows necessarily the will and (through that faculty) the freedom to decide things. We could say, a creature’s freedom is caused by its spiritual nature.