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Re: When is a space metrizable

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Posted by Mike2 on June 28, 2003 at 09:17:20:

In Reply to: Re: When is a space metrizable posted by Haelfix on June 28, 2003 at 08:10:16:

No doubt that Reality (the universe or any part of it) is a topology. We can consider all the universe or no part of it in our description. And unions and intersections of the any part of the universe is still a member of the universe. So the universe is a topology.

I wonder, though if a black hole singularity can be considered as part of the universe.

Another question might be whether this topology has sufficient characteristics to be a differentiable manifold. Or whether there are parts in the universe that would disallow this description.

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