It might be that being human is the very thing that keeps us from attaining "truth". To be able to discern between "truth" and "untruth" requires some part in knowledge, and whom can say that they have that knowledge? Each having a unique interpretation of "reality" only confirms our inherent human perspectives. If, in fact, all of our realities exist simply because that is how we perceive them, then how can a common center exist to entwine them all?