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.😎
song "don't believe in gravity" says it all but funny like
https://youtu.be/fAZyGasXI0E