You know why anti-gravity aircraft exist? Because gravity was just a theory.
In response Ghost Ezra to his Publication
Walk off a cliff and find out mate.
In response Jim Walker to his Publication
I'd fall. Not because of gravity but because my body density was greater than the air surrounding it.😎
Perfect image to explain it for me. I think of the stone arches out west. So the new aircraft manipulate their own density? or the air around them?