Little story: I watched my friend who is a magician his video and there were three videos of them. In all of the three videos I talked to him and he gave answer back, if I wanted to ask: are you going to drink and he would answer in the video no Tim (my name) we’re not drinking. On the second vid he was about to go to the gym and I asked him if he was going to the gym and my friend in the video said: “Yes Tim I’m going to the gym and I know you’re in the car” which was very true.
He literally stated to me that that’s how you communicate with people from the past.