the invention of the MRI machine proved the notion of us only using 10% of our brain to be false. we do know alot about the universe the Hubble telescope gave us tons of data and even photoed the end of the universe but there is still more we don’t know most notably black holes. we have pretty much scanned and documented the entire surface of the earth it’s the inside that we still have questions about. there is a theory that every atom is merely drifting in and out of reality (existence). my mind is not easily altered cause before I make up my mind I ask questions and do research on the subject. I know most things to be real cause they have been proven real that is what science is all about but more so science is about proving things false. but the weak minded people that blindly believe what there told have no clue what is real and what is not since in today’s world the politicans make up their own truthes and no one except real scientist question these so called truthes. Einstein’s famous formula for gravity (E=MC2) doesn’t add up right, the formula is flawed but do they teach the school kids that and do the school kids question what they just learned (they should but they don’t) and as for that last part you can see an atom with the help of a field ion microscope http://www.ornl.gov/info/ornlreview/rev28-4/text/atoms.htm what your talking about is theoratical science meaning it hasen’t yet been proven right or wrong and there are many theories about perception and reality might I suggest researching “the string theory” you might like it