There has been a long controversy as to whether subjectively 'free' decisions are determined by brain activity ahead of time. We found that the outcome of a decision can be encoded in brain activity of prefrontal and parietal cortex up to 10 s before it enters awareness. This delay presumably reflects the operation of a network of high-level control areas that begin to prepare an upcoming decision long before it enters awareness.
We are not free. We are prisoners of causality living inevitable lives and dying inevitable deaths. We are doomed to be conceived, doomed to suffer and doomed to die. We have no say in the matter.