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Coups de cœur Cultura
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Look through a flat 2-dimensional hologram like the one on your credit card and a 3rd dimension will appear behind it. This is a result of light-wave interference patterns. This same principle allows a 3-dimensional hologram structure (space) to project a 4th dimension (time) and to appear as the objects you see around you. In fact, we are just such a projected 4th dimension. Can you "see" it?
