Is there a hierarchy on the other side that restricts knowledge??

[metal68]

I mean by this, is there something that controls how much information is acquired by the living??

I have read things saying there are scientists on the other side working to get information through to us??

I often say, why do only 1% of people have paranormal experiences??Why don't those on the other side all appear to us and let us all be free of the fear of death??

Are there protocols & controls?? And who put them in place??