"Contrary to popular opinion, as human beings we really don't know very much at all. I'm aware that might cause the mind to bristle a little, perhaps even bring out a little righteous indignation in some, but when you look deeply, it's impossible to deny.
In an uncertain world, it is only natural that we should search for certainty. It provides a feeling of comfort, of safety, perhaps even a sense of purpose or belonging..."
Click here to read the rest of Andy's insightful blog on The Huffington Post