So, my brain just got a headache from me thinking about this wayyy too much... Ok, lets start off by noting the very obvious, (unless you are a flat-earther) the earth is a sphere and there is gravity all around the earth helping to keep earth in its place. Now, lets say one person (just for this debate) could actually dig all the way through the earth straight down. Would he/she be able to just walk out of the hole like it was a cave OR would he/she fall backwards? Or the other option, would gravity push to the center of the hole causing an implosion of the earth.
Just a thought...