What do flat Earthers think causes the "magical downward force"?

They don’t know - and not all of them agree that there is a “magical downward force”.

I have heard them say:

…and there are probably other ideas out there.

What is the difference between heaven and heavens?

If (1) was the case - the center of gravity of the Earth would have to be so deep down to avoid gravity pointing off at an angle when moving towards the “rim” of the flat earth that the difference in height of a mountain would be negligible and we would get very, very nearly the same gravity everywhere.

The trouble with (1), (2) and (3) is that these cannot explain why the force of gravity varies with height above sea level…less at the tops of mountains - more in valleys.

1. Gravity is real - but the Earth’s disk is very thick so the force is very nearly vertical.

Would the word literate carry the same meaning with public (common wealth) in 1900 vs today 2020?

2. Gravity does not exist - the Earth is accelerating upwards at 9.8 m/s2 which seems like gravity.

3. Gravity doesn’t exist - it’s a form of magnetism that works on non-metals.

4. Gravity doesn’t exist - things are held down by air pressure.

How do people move on so quickly? I’m still sprung over someone I was dating and he found someone else so fast. I feel hurt because I’m still head over heels over him while he’s out enjoying his life with someone new

If (3) was the case - you’d have the same problems as (1) - but this weir...

If (2) was the case - then the acceleration would have to be EXACTLY the same everywhere - and it’s not.