Originally posted by dj2beckerand while I'm at it , just where in this do you see Newton explaining what gravity is:
http://www.thefinaltheory.com/images/The_Final_Theory_--_Chapter_1.doc
Newton’s law of gravitation: The attractive force of gravity between two particles is proportional to the product of their masses and inversely proportional to the square of the distance between them.
that btw dj is F=gMm/d^2