What If the Universe Has Already Ended? | Brian Greene Explains
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YouTubequantum physics
What If the Universe Has Already Ended? | Brian Greene Explains
Is the universe already over — and are we just living inside its afterglow? This video explores a mind-bending idea in modern cosmology: that the end state of the universe may already be written into its structure, and everything we experience as "now" could be an echo of that final state. Drawing on concepts from theoretical physics ...
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