Ping!....................
This is not true... Matter otherwise know as constrained energy consumes spacetime. It is that simple. E=MC2 The constraining of energy causes an event at the planck scale, at the planck time at plank frequency, spacetime or eventspace is consumed and must be replaced. Gravity is not cause by the warping of spacetime but the consumption of it. For some reason our most brilliant minds can’t see the obvious... I could be wrong, and I didn’t stay at a holiday in last night...