"Why are we here? - We are here because, like everything else that exists, we are a natural expression of the universe, a manifestation of nature. There is no more reason for us, or less reason for us, than there is for anything else. Except to ourselves, we are no more or less special than any other aspect of the universe. Fortunately for us, with our complex and unique nervous systems, we may possess a unique ability to be profoundly appreciative of and awed by nature’s complexity."