@fredrikaa are you kidding me??

That video the studen made is made 32 km over the earth and at that hight you are not suppose to see any curvature.

In the video the horizon is bouncing up and down, sin he is clearly using a fish eye lens.

Now what you write so easy to debunk, that I begin to think that you are fully aware of that the earth is not a globe and you are just preying on the fiat money system and your followers.