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kirubakaran
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How is timescapes measurably worse
It starts with the assumption that our observations of cosmic expansion are false and due to time dilation from a clumpy universe, then works out how clumpy the universe must be to account for our observations.For timescapes to "work" time must run 38% faster in cosmic voids. This works out to a density difference of about 100,000 times what we observe with many existing methods.