I found this amazing too, the flat earthers claim there is no gravity, but rather we are pinned on the planet by constant upward acceleration of 1g.  That means that for every second the planet has existed we have accelerated at 32 feet per second.  Let's assume the world was only created 10000 years ago (as the "young creationists say).  Acceleration of 1g is 32 feet second.  At that rate to get to the speed of light would take a bit less than a year, 3527 days.  So right now we'd be going well over 10,000 times the speed of light.  Of course we will ignore that time should have stopped on day 3527 according to "scientists" like Albert Einstein.

But the concept of a spherical earth rotating at a fairly constant 1000 mph freaks these folks out as "impossible".