Quote:
Originally Posted by lastcardcharlie
This is not that helpful, since it doesn't explain what it means for a decision to be the product of free will.
In particular, we can ask whether actions that are the product of free will are caused or uncaused, and if they are caused whether they must be caused by the agent.
As a starting point, I think the traditional concept of free will is something like the following:
I freely chose to perform an action A if and only if I could also have chosen not to perform action A. This requires that I also be the cause of my performing action A.
Here are some basic philosophical positions with respect to the question of whether or not we have free will:
Incompatibilism: One's having free will is incompatible with one's actions having been caused.
Compatibilsim: One's having free will is compatible with one's actions having been caused.
Libertarianism: We have free will and this means that my actions are uncaused, since incompatibilism is true.
Hard Determinism: Incompatibilism is true, and therefore we do not have free will since my actions are causally determined.
Soft determinism: Our actions are causally determined but we have free will nonetheless (which entails compatibilism). Usually the soft determinist argues something like that my actions are free so long as they are caused by my own internal psychological states.
Indeterminism: Our actions are free because they are causally undetermined (i.e., they happen by chance).