Yes, we would have to send the same signals for a significant interval of time like it was a year ago and to the brain of the subject. Also having all the outsi

Yes, we would have to send the same signals for a significant interval of time like it was a year ago and to the brain of the subject. Also having all the outside the body external forces aligning similar to the past and for the experiment to be successful for answering the question. It's a pipe dream but theoretically possible.