65 "... energy and forms can be created, but not destroyed" "In physics, the law of conservation of energy states that the total amount of energy in any isolated system remains constant but cannot be recreated, although it may change forms, e.g. friction turns kinetic energy into thermal energy. In thermodynamics, the first law of thermodynamics is a statement of the conservation of energy for thermodynamic systems, and is the more encompassing version of the conservation of energy. In short, the law of conservation of energy states that energy cannot be created or destroyed, it can only be changed from one form to another" -- Reference Wikipedia.org back to 65) 66 "... Tales of magic, sorcery and enchantment, fairy tales and mythology speak of
