I was referring to the simple fact that an increase in mass of the planet Earth [as the consequence of lunar mass falling into our planet] will hypothetically elevate the level of what we consider today "ground level" to the altitude where today planes fly... It is more clear now?
It would mean that an ALIEN from another world visiting Earth after such disaster would find "itself" standing much higher than the mount Everest is today. He will feel almost no gravity even when the mass of the Earth had been increased almost 1/5 th. its normal [read today's] mass (!)
My point is that neither Newton's theory of "force at a distance" nor Einstein's one of mass warp space-time will fundament my hypothetical conclusions. They will contradict a decreasing level of gravitational force coming from what I consider to be the origin of what we feel as gravity: The center [core] of the Earth.
I'm saying that Earth is orbiting the sun not because of chance or coincidence but because that's the way the sun made the structure with its internal process. I'm saying that in a hypothetical case that Earth was made disappear by a wizard or magician another planet inside or outside the system will move to the exact place Earth has its vortice. If the planet happens to be bigger than Earth is then there will be no need for a moon if on the contrary the next subsitute of Earth happened to be smaller than our planet then it could have one, two or even three moons moving around it... as many moons as it is required to balance the system.
HUMANBYDEFAULT