No, I am not reaching you. There is no dispute over gravity. Everyone believes in gravity. Not everyone believes in God. Not everyone who believes in God agrees with others who believe in God. You are comparing apples and oranges.
If the state of natural science instruction were the same as the state of theological instruction not everyone would believe in gravity either, and those who would believe would dispute the particulars. Examples: flight observationally contradicts gravity; the fact that all objects fall with the same acceleration observationally contradicts gravity. The medieval man would have found a belief in God far easier than belief in Newtonian gravity.