- Jan 2, 2014
Gravity may be a fact to us humans, but we don't know if there is anywhere where gravity is not a fact, therefore making it not not a fact, but also not proven as a fact.
how is stating that gravity may not exist somewhere else disprove that Earth has gravity being a fact?
Earth has gravity. That's a fact.
Whether or not some other planet has gravity will not change the fact that Earth does.