How could you not care about proving this to others? You seem to harbor some hope that you can talk to a passed loved one via this or a related means? If you could prove this isn't just lucid dreaming then you could have the help of other people interested in taking the same path. Think how many people you could help and how this would revolutionize science. Don't you want to validate the method by which you're investigating the world? Shouldn't that be step one? I'm completely dumbfounded by your response.