The universe is in a continuous change. A change n gets transformed into a change n+1, the change n+1 into a change n+2 and so on. Clocks measure a frequency, velocity and numerical order of change. Experimental
date confirms that changes and clocks do not run time; they run in quantum space only. Time is not a part of quantum space. Quantum space itself is timeless. Physical time that is clocks run is man created physical reality. Space-time is a math model merely. Fundamental arena of the universe is timeless quantum space. In the timeless quantum space into which massive bodies and elementary particles move there is no past and no future. Past and future belong to the inner time that is a result of neuronal activity of the brain.
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