I'm watching a video about an experiment. They designed a box (with a computer) that learns the participant's brainwaves to predict WHEN a person will decide what button to push. The participant is told to pick any button before the lights come on. Once it learns, it puts the lights on right as the person is going to decide. The show is claiming this is evidence free will is false.
I disagree. I think it's no difference then the power draw increase right before a computer processes something.