KEYNOTE 2: It would be logically and otherwise impossible and absurd (“Reductio ad absurdum”) to have a spontaneous process “the one way and/or the opposite way” arbitrarily in opposite directions, by chance (i.e., to have heat transfer “from hot-to-cold or from-cold-to-hot” or “forcing in one direction and accelerating in opposite direction,” by chance). It would be a violation of the Second Law of thermodynamics (2LT).