On 4/8/11 10:46 AM, Craig Feinstein wrote: > A rabbi told me that ancient Kabbalistic texts suggest that the Garden > of Eden is located in the center of the earth and the earth is hollow. > (When Adam and Eve were expelled from the Garden of Eden, they were > expelled to the outer earth.) Not only this, but the inner earth is > not Euclidean as we would normally picture it. In layman's terms, "The > inner earth is in another dimension." > > As we know, this sentiment goes against the modern science. > > But let's suppose that the earth were hollow and the inner earth were > "in another dimension". What would the possible topologies of such an > inner earth look like? > > Craig
Using good old Newtonian Mechanics, one can "weight" the earth by observing an earth satellite (velocity and orbital radius).
Mass_earth = r v^2 / G
Using sound, one can reconstruct the interior of the earth, liquid, solid, density and temperature.