Remember the old book, "The Hollow Earth". I read it as a child and I have an open mind. Since we are not allowed to freely visit the actual poles. Also, the mysterious All Carter said that when trafficked she and many others saw underground realms like countrysides, towns, lakes, illumination, inhabitation and that they were on a hyperspeed mode of transportation. Won't our faces flame with anger if we find out this is real? It is possible that Greenland has access to it. I don't know about you but I am so very tired of secrets.