What do you think about near death experiences?
a lot of people claim to see heaven and hell when this happens,but I've heard that people of other religions see different things,but than there is on child who claims he saw heaven and spoke with people who died before he was born and his parents hadn't told him about them,I've been told that with enough blood flow the brain could survive for days after the vital signs stop.
Here is the video with the boy I mentioned(you'll have to copy and paste the link to your search bar):https://www.youtube.com/watch?v=QdUGoFTfP7w
There are also atheists who see heaven,but if the brain survives for a little while after the rest of the body dies,than that could just be a dream,my dreams are pretty random and don't always make sense or have anything to do with what I think about,so I won't rule that out.
and then there are people who say they leave their bodies and see what's going on around them,and are usually right,what do you think of all if this?