LOL
You think that if I fail to define gravity to your satisfaction that proves the earth is flat? : - D
Discussion
No, I think that you simply illustrate your ignorance on the subject because you don't even realize that mass attracting mass is an outdated and invalidated concept within your own belief system, as agreed to in "modern science". You haven't even watched the video I shared, have you?
The fact that you're so arrogant about it speaks volumes.
It is not invalidated, I just referred you to the Cavendish experiment, like four times, and you keep ignoring it.