Eleanor: "Determinism is the theory that we have no control over our own actions. Everything we do happens because of some external force, which exists outside of our control." I didn't choose to fall in love with Chidi, because some all-knowing demon, you, brought us together and scripted our lives.
Michael: That's ridiculous. I didn't make you kiss Chidi by that lake.
Eleanor: You kind of did. You orchestrated the whole "pet day" thing, manipulated us into choosing specific animals, made my lizard run away, which led to Chidi coming to help me find it, which led to us kissing, which led to us falling in love. None of that was my choice. Everything in my life has been determined by my upbringing, my genetics, or... or my environment. And everything in my afterlife was determined by you. There is no such thing as free will.