Is there a free choice or is there no choice?
Try to take the plug out of the socket and see what happens? Once we have fixed itself from the source the life form is just an involuntary neural movement. The lizard tail after being disconnected from the lizard.
When the source of life is not the same, the decisions are not really yours, the fan has no choice whether to turn around his propulsion bone is dependent on the source of energy so does man.
The free choice we know is more instinct it is affected by licensed factors and the contents of consciousness and environmental impact, education, and physical needs.
The only choice I know is the choice to acknowledge the fact that my self and the entire mental and physical operating system are completely dependent on the original, the quality of the connection, and its power.