Ronobir I think you are still not mature enough to understand that on Earth everyone is unique. You will not find one person having the exact same thoughts and beliefs like the other. And so what you say is not going to be possible. According to me, the problem is a lot of people believe in different types of god but its useless. one reason is nobody can really claim to have seen god or heard him say do this or do that...its all superficial. people are just following the heard. a child is born in a hindu or muslim family so 99% of the time he/she is programmed to believe in that religion! to me it just seems so stupid! i mean how can u have so many religions saying our god is the god?! so as long as there are people having such superstitious thoughts, thoughts which are not genuine but programmed by their families from birth, it difficult for people to unite. And even if ONE day people due to some kind of miracle or scientific understanding come to know the answer to our creation, there will ALWAYS be the human psyche of not being satisfied with what we have, and we always want more. In the end its all about i evolving and being better and better as a human race and at an individual level.