Without free will, concepts like love and self-sacrifice die. If you are merely programmed to “love,” there is no decision in it. It isn’t real. Scripted words and acts aren’t genuine. Thinking about this takes me back to the last of the original Star Wars movies, The Return of the Jedi. The spirit of Obiwan Kenobi tells Luke his father, Darth Vader, “is more machine now than man.” And yet, in the end, we find that isn’t true. Vader saves Luke from the emperor at the cost of his own life. He wasn’t just a programmed machine. His decision came from the heart, his humanity—his own free will.
