Austere and Robin, I think you have gone far from the subject of this thread. And the things you are talking about can not be prooved, but maybe thats the beauty of the life, because you dont know, and you always wonder. Does anything matters or not, it depends on you. All the brains in the world can not tell the same lie. What we see and feel, thats the truth. What we dont see and we dont know, it doesnt exists, at least for us. But we can always imagine about the things we dont know, and it will be true for us, untill someone proove us that its not.