I just watched this Michio Kaku video that
kazih linked in
this thread and it piqued my curiousity. It suggests that we do not have free will because we consist of, to some extent, electrons. These electrons are in constant motion and this motion is not controlled by us. Hence, since this motion is out of our control, yet still controls us, we have no free will.
The fact that we do not control the sub atomic particles that we consist of, implies that we only appear to have control, when in actual fact our actions are due to, and directly controlled by, the random physical workings and reactions of the universe.
The universe appears to be in chaos when it is actually in order. This order of universal forces, energy, matter and particles can be interpreted as pre-determination, thereby meaning we have no free will. Even if the universe is in disarray, then we would still have no free will because the chaos would be the deciding factor, not our personal resolve, ideas, hopes, dreams or other grand ideas of controlling ourselves or the world around us. The universe and it's chain of events since the
beginning controls you,
not your 'free will'.