BRIAN B.
Shittypoobutt
Gravity was "discovered" in 1687 and is a THEORY. If it were real it would have already been categorized as FACT by now.
Objects have mass & density, some more than others. Why is that so difficult a concept to understand? I guess gravity has the power to discriminate as well since it picks and chooses what it affects.
Gravity was invented to help support the heliocentric earth theory. Without gravity, we cant stick to a spinning ball lol
How do you explain zero gravity then?