One who participates in the school of thought known as Saganism.One who maintains an awestruck perspective of the vast cosmos we inhabit so minutely and the wonder of billions of years of evolution that brought us to this moment.One who finds a source of complete spiritual satisfaction in the natural laws of the universe and the achievements of mankind's scientific practice thus far.Emphasis is placed upon the duty of care for our planet, the need for ambitious space exploration programs, the folly of religion, nationalism and war, but also the need for compassion in the face of small-mindedness and zealotry.