[Zaps]

Originally Posted by Nesti

...[W]hat's dragging the spacetime carpet into the cellar, furniture and all, and without effort?

...[W]hat's doing the pulling, what's doing the bending and warping as another massed object, in force free uniform motion, cruises along its Geodesic, and bends around the massed body?

...[H]ow does spacetime know it is there, how much is there, and the density, which in turn affects the rate at which spacetime is pulled (metric value)?

God's will, obviously.