Eimstein's Theory of Simultaneity

For physicist and non physicist alike, the statement that two events occur simultaneously meaningless unless an operational definition can be given for that concept. Eimstein's theory, far from disproving the existence of absolute space, actually presupposes its non existence. All this is done by mere stipulation. Reality is reduced oor measurement. Scree newton's metaphysical time and space are implied to be mere figments of our imagination.