This attitude is exactly the one I am prescribing in my post. It is an enlightened state of mind to be flexible in your beliefs and to be open to being proven wrong. We are all misguided and ill informed in some way, and the only way to grow is to accept that and do your best to understand the world around you. And to be spiritual to me means nothing more than to revere in the fact that we are alive and we are experiencing life together, as a species, as members of the animal kingdom and as kinfolk to all living things, on the beautiful pale blue dot we call our planet.