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Old 08-13-2011, 10:16 AM
jane doe jane doe is offline
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Join Date: Dec 2009
Posts: 356
Default Re: Hollow Earth theory

I believe Hawking does not have a theory for gravity. Perhaps the Expanding Earth Theory would be better for mathematical equasions for gravity. This could explain the change of gravitational force's effects on size evolutions in species habitating this planet. The larger the mass, the greater the gravity, the smaller the species as mass increases.

Not a scientist, though.
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