You don't have to go high at all, you just need to take more percice measurements. Your eyes are really bad at spotting curvature of a 7926mile radius. FACT.
My photo. 84k feet. Slight fisheye, don't remember. No clue the fstop anymore. This was years ago for my senior project. Did all the calculations. On earth too.
"Ball earth argument"
All of physics, gravity, relativity and quantum mechanics is proof in of itself.
That video gives you a great idea of the scale our earth is at.
Find that image elsewhere on the internet. All the proof I got so far. Will post more about my high altitude balloon flights.
Well I am glad that a solid scientific understanding proves we are in that 1%. You really have no idea what you are talking about.
You don't have to go high at all, you just need to take more percice measurements. Your eyes are really bad at spotting curvature of a 7926mile radius. FACT.
My photo. 84k feet. Slight fisheye, don't remember. No clue the fstop anymore. This was years ago for my senior project. Did all the calculations. On earth too.
"Ball earth argument"
All of physics, gravity, relativity and quantum mechanics is proof in of itself.