[Dominic Harr]

Strictly speaking, it's not the 'gravitational pull' but the 'laws of gravity'.

It's the dynamic interaction of the mass of the two bodies. Which is what I just said. :-)

All of which brings up the point -- this is evidence of a helio-centric solar system . . .

[GourmetDan]

"It's the dynamic interaction of the mass of the two bodies. Which is what I just said. :-)"

"All of which brings up the point -- this is evidence of a helio-centric solar system . . ."

If you haven't been reading the other posts on this topic in the thread, you might want to go back and do that. We are way past this argument.

If you have read them and still think this is evidence, then there is nothing else that I can say that will be meaningful to you.