Scientism isn't science, but the opposite of science. Fauci became the antiscience when he claimed to be the science.
"Do you see that when you tried to discount my statement of "if gravity exists because of mass, we could get a paper to stick to a wall" you also disproved Cavendish's experiment."
No, I don't. Being attracted to the wall isn't being attracted enough to 'stick to the wall' and overcome the attraction to the far greater mass of the Earth below the paper and the wall. Perhaps your language is imprecisely conveying that sentiment?
I do, however, appreciate your forbearance and the thickness of your skin, which my remarks must surely have pricked.
We don't need upsidasium for flying cars. We'd have better cars with upsidasium though.