Flowing space model

Hi oc Curve space (geodesic) can be explained by using a rubber
sheet,and like you wisely put it "that is a description". As you know to
me curving of space to have light fallow the curve is an illusion.
Myself I use quantum gravities particle the gaviton as to how it works
to create gravity. I use the photons for magnetic attraction and
repulsion over distance. Bert PS there are no rubber sheets
in space for a large dense object to dent.

Bert wrote,

..there are no rubber sheets in space for
a large dense object to dent.

There are no geodesics or metrics, either. These exist on paper as
metaphors abstractly describing a literal mechanism. Brilliantly
conceived descriptions, but not literal _explanations of_ . That is the
'problem' of the geodesic model. oc

Bert wrote,

..there are no rubber sheets in space for
a large dense object to dent.

There are no geodesics or metrics, either. These exist on paper as
metaphors abstractly describing a literal mechanism. Brilliantly
conceived descriptions, but not literal _explanations of_ . That is the
'problem' of the geodesic model. oc