This post has not been vetted or endorsed by BuzzFeed's editorial staff. BuzzFeed Community is a place where anyone can create a post or quiz. Try making your own!

    1 Reason Why The Bowling Ball Model Of Gravity Is Crap

    Why a bowling ball on a mattress tells you nothing

    1. The only reason why the things roll toward the bowling ball in the first place is because of gravity, which is the very thing we are trying to understand!