It's comforting to read and hear about after-life stories reaching centuries back one direction and as close as today and family in the other, Ol' Grog.
It's good to know there is a chance of surviving death even if we are not personally certain of it. If that's wrong, it won't matter. Or we will be just matter.

But if it is possible... Almost every family has such "afterlife" stories, whether much talked about or not, and many of us have friends to tell us.
When you see for yourself that the waking part of you is only a part, THAT's when the rubber meets the road. The conscious you, the aware part, is only half of it. But a very vital, important part. We literally "pay" attention; it's the coin of creation. Where our attention goes, so do we.
Nothing opens our eyes and ALL our senses like having an experience yourself, whether out-of-body, prophetic dreams, near-death, seeing ghosts, you name it. No one has to tell you then. You know. May not understand, but you know.
But there is a good reason people are deeply shaken by seeing ghosts or having those abnormal experiences. And why they usually avoid more of them afterward, while others seek out the experience when they haven't had it.
Once faced, the inner YOU knows the edge of everyday reality has crumbled, and you stand naked close to the unknown where anything is possible. It's like standing on a cliff or the top of a tall building looking down. Your body KNOWS you are on the edge and tells you so! The feeling is deep and strong. A real thrill, and a dangerous one, that some people love.
Instinctively, most people retreat back to the "safe" and dependable world we are used to. Most try to close that door to Everything and shut their eyes again. Too much to handle. Better the devil we know than the devil we don't know.
My opinion is that we all are here to learn, to experience life in its fullness of body and mind and one day come to realize how much alike we are-- even while we are all different and unique-- akin to ALL life and made up of what does not seem alive at all: the earth and its minerals and chemicals. "To have life, and have it more abundantly," soneone well-known told us. To learn as the Buddhists do: to have compassion for all sentient beings (and who is to say what is sentient, but us?).
Then, somehow, to carry that knowledge and pass it on to one another. To educate one idiot at a time.
Lucky us, to be here now. And perhaps be here in the future.