mehbeh…
all footage above clouds, shot without a fisheye lens, of filmed through distorting 'cockpits' show no curves at horizon at all..
water is always lvl, horizon dropoff is BS.
the further you 'zoom in' the farther the dropoff point will be…
spherical earth… def not
flat earth… maybe
donut//hollow//other exotic possibilities…still diggin on those, so maybe
o7