What is your view on time? Is part of the fundamental structure of the universe? And so becomes a dimension in which events occur in sequence?  An alternative view is that time is neither an event nor a thing; it cannot be contained and is not measurable.   Events and motion serve as standards for units of time. This could be the motion of the sun across the sky, the phases of the moon, the swing of a pendulum, and the beat of a heart.

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