Every action has an equal opposite reaction. Freewill dictates this too when it comes to your own actions.
F = -F
The force, current, and polarity are the forces around us. Good and evil, up and down, right and wrong.
The forces at play are always opposite. What many don’t see or understand is that there are two negative forces (one visible and not so visible) always in battle for position with a positive force.
Think gravity as an example. What is it really?