Re: Survey of Minds
From: John Schoenfeld (j.schoenfeld_at_programmer.net)
Date: 01/22/05
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Date: 22 Jan 2005 01:32:31 -0800
robert j. kolker wrote:
> John Schoenfeld wrote:
> > That every Reimannian manifold can be isometrically embedded within
a
> > Euclidean space reveals that "space-time" is not curved, only that
> > General Relativity models it so. An intrinsic geometry has an
extrinisc
> > equivalent.
>
> The surface of a sphere is embeddable in a euclidean three space, yet
it
> is curved.
The sphere is curved, not the space. Einsteins universe can exist in a
Euclidean space, we know that a priori.
> Bob Kolker
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