- #36
salvestrom
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Drakkith said:Space doesn't grow discretely as far as we know. It is a smooth expansion or growth. And according to General Relativity time and space ARE inseparable. Both are described by the same metric.
By discretely I meant that the moment to moment expansion would be much like watching your fingernails grow. And, yes, I know GR states they are inseperable. I was trying to acknowledge that it isn't absolute fact, or that I'm in a position to use a word like "are" to describe them. If at some point they are separated it would change many of the things I was saying. Is it the Wheeler equations that don't involve time??