It has gone by various names -- Lifeforce, Spirit, Vitality, Intelligence, etc. In this episode we will discuss the Soul. Does it exist? Has it been discovered by science? What is it that animates the chemistry of a living creature and gives it life? These questions lie at the heart of why I like doing this podcast. This episode will start the discussion...and more episodes will follow as we go in search of the soul. Let’s start with the question, “Does the soul have mass and can it be weighed? Is the answer 21 Grams?