I would contend the opposite: all forms of indeterminism are self contradictory. Where does your free will come from? Either a choice is predetermined or it's truly random. What else could it be?
Indeed, the concept of free will is simply illogical and inconsistent. There is no space for it in even conscious experience if one is just honest about it. Sam has made that point quite clearly and Daniel Dennet's way out (a bit of randomness) seems weak to me.