There is only 1 true reality accompanied by 7 billion versions of it. This one true reality does not get updated only our understanding of it does. Knowledge is infinite yet our brains capacity is finite. Accepting this means you realize we live our lives in a state of perpetual ignorance. But this is one of God's greatest gifts he could have given us for our time on this planet. Eternal ignorance gives birth to eternal curiosity...This gaurantees a life time of discoveries. What would life be without questions? Only God can answer that. Do not forsake this gift in the foolish notion that you know whats real and whats not. None of us really know 100% what is and what isnt, and only the ones that accept this will continue to grow.