Everything you experience and believe in,is a sub-conciously defined parameter of your world.
No-one else shares exactly the same parameters,because their perspective is not exactly the same as yours.
Through experience you may find that many peopleshare similar opinions with you, however you willalways differ on one or more ideas,due to the nature of their seperate existence,compared to yours.
You, and you alone, are at the exact centerof your world. Everything that youpercieve from outwards of this exact centre,by definition, cannot also be atthe exact centre of your world.