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

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

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

I have heard them say:

Why can’t Trump campaign on the real issues facing America rather than insulting the character of VP Harris? Does MAGA actually believe this tactic will work?

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.

…and there are probably other ideas out there.

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

Catch Jupiter and Mercury side by side in the evening sky this week - Space

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

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

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.

Why aren't U.S. prisons more like Marine Corps boot camp, were every second of the day there are mandatory activities so that at night everyone is so tired they go to sleep until wakeup at 5:30 am? Would this make prisons safer for all?

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

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