It actually doesn't but the difference is tiny because the balloon isn't very far off the surface of the Earth in comparison to its size. The Earth is a very big sphere and even if the balloon is very high in relation to the size of a human being, its still quite close in relation to the size of the Earth and thus the drop in horizon would be difficult to perceive without special equipment and it would altogether imperceptible from looking through a gopro camera lens.Evidence of flat earth from high rise balloon video
I have watched hundreds of videos from high altitude balloons. Despite the use of a Go-Pro fish eye lens that distorts the horizon with a curvature that does not exist they all have the same characteristics.
1. The horizon in all directions rises up with the balloon to eye level as it should if the earth is flat.
This is essentially just repeat of the point one. It is the curvature of the Earth that would cause a drop in the horizon and the Earth looks flat from up close for the same reason that the drop in horizon is mostly imperceptible. In short, that reason is that the Earth is really big and by comparison, anyone in the atmosphere is quite close to the surface.2. The entire earth below looks flat.
Neither does the dash board of your car while your driving down the road. The atmosphere is, generally speaking, moving along with the surface of the Earth as it spins on it's axis. It is, of course, also moving relative to the surface (i.e. weather patterns and wind, etc) but these motions are on a micro level in comparison to the macro level of movement along with the surface as the Earth spins. This is how a hurricane and spin over basically one spot over southern Texas over a period of four days.3. The earth shows absolutely no motion whatever.
In short the lack of motion is only relative to those in the atmosphere just as the lack of motion of the dash board in your moving car is only relative to those in the car.
Again, this is essentially a repeat of the previous point except for the bit about the apparent size of the Sun. But not even flat earthers deny that a large Sun that was very far away would look like the Sun looks in our sky and so I'm not sure how any of this supports the idea of a flat Earth.4. The sun looks close and small and moves while the earth remains motionless.
Empirical evidence is hard to refute.
Interesting that you present perceptions as empirical evidence.
Do you know what empirical evidence is?
The reason why empirical evidence is so important is precisely because it is valid REGARDLESS of our perceptions. What you've presented here is the opposite of empirical evidence.
The actual empirical evidence shows that the horizon does in fact drop with altitude as does the angle of the Sun above the horizon and that the Earth does NOT actually look flat from above. You need to do actual measurements with instruments that don't use a brain that interprets visual cues. Sextants don't care whether it "looks" like whether the horizon has drop, it just measures that it has. Cameras don't care whether the Earth is flat or round, they just don't focus the same on areas nearer the horizon as it does on areas near a point straight down. This is the difference between empirical evidence and a person's personal perceptions of the way the Earth seems to look through what you admit is a wide angle lens.
Clete
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