Albert Einstein was quoted as saying “As the circle of our knowledge grows, so does the circumference of the Darkness”. Darkness is often equated with ignorance (“until I saw the light”), So its no stretch to say that the more we know, the greater our ignorance. In fact, he was also know for the saying that “a person’s intelligence can be directly related to his/her ability to entertain a contrary viewpoint from their own, without needing to believe it”. Maybe it would be wise to adopt a neutral stance as we age, toward new, perhaps strange ideas. Maybe it can best be summed up by a little plaque my daughter gave me when she was very young; perhaps an indication of the thoughtful woman she was to become. The Plaque said, simply, “I’m not young enough to know everything”.