We can see and measure three dimensions, length, width, and depth. Time is considered to be the fourth dimension.
So, if we could move around in the 4th dimension, as we can in the three that we can perceive, then it would, in fact, be time travel.
So, if we could move around in the 4th dimension, as we can in the three that we can perceive, then it would, in fact, be time travel.
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BS. We can't "move around" in the time dimension. So this answer is nonsense. We can only experience events unfolding now. The key word is "now." That's the present. Past events are a done deal. There's no going back. The future events are yet to unfold; they don't yet exist.
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