I read an interesting book David cited in one of his books, written by Alexander something I don’t remember right now. He travels to several dimensions, one of which I guess is Prime Earth and describes how it looks there, there are people and animals like here, but more vivid colors. I guess there is not much killing as well, although he does not mention this aspect. He also describes traveling to the Void, the Dazzling Darkness. I guess you can go whatever you want, Prime Earth or Void is your choice. However I think the Void is the better choice.