“For every action, there is an equal and opposite reaction.” – Newton’s Third Law, Sir Isaac Newton Newton’s Third Law translated into everyday English means that in every interaction there are a pair of forces acting on the two interacting objects. The force acting on each object is equal and the direction of the force on each object is the opposite of the other. Forces come in pairs. Choices come in pairs. Shoes come in pairs. You cannot select one without making a choice f