Invisible wrote:
> Space-time is an inhomogenous space anyway. I hear that gravity bends it 
> with positive curvature, but the universe itself appears to have 
> slightly negative curvature...

They're still arguing over whether it's positive or negative, or dark 
energy, or what.  There is, so far, no good way to measure the curvature of 
really big areas of space.

-- 
Darren New, San Diego CA, USA (PST)
   Forget "focus follows mouse." When do
   I get "focus follows gaze"?

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