This discussion is in all seriousness, and I would like there to be no flaming or trolling please.
As has been mentioned hundreds of times in this thread, every facet of cartography, surveying, engineering and long distance travel has to base finding on the assumption of a round Earth. Echo studies of earthquakes and nuclear tests have revealed the liner movement of waves through the magma layer as if it where a spherical object. Photographic, radar, laser, sonar, magnetic resonance, X-ray and electro-magnetic scans of the Earths surface seem to reveal an object that is 1/300 off being a perfect sphere.
Indeed even the Ancients where aware of this, and the Ancient Greeks even measured the circumference to a degree of accuracy of 5%.
Eratosthenes (276–194 BCE) estimated Earth's circumference around 240 BCE. He had heard that in Syene the Sun was directly overhead at the summer solstice whereas in Alexandria it still cast a shadow. Using the differing angles the shadows made as the basis of his trigonometric calculations he estimated a circumference of around 250,000 stades. The length of a 'stade' is not precisely known, but Eratosthenes' figure only has an error of around five to ten percent.[15][16]
Then we have the problem of 'bendy light'. Though refraction is an obvious explanation for this phenomena, the atmosphere would have to have a constantly changing refractive index to create a smooth curve that would appear to be straight, and the nature of reflective substances would have to be far more complex than is currently theorized.
The mechanism causing the upward motion of a disk shaped Earth also must be addressed, and the complete lack of observational evidence in the form of astronomical changes as the shift in position relative to the universe should mean we would see the stars go past our field of vision in a way precession cannot possibly explain.
Around the world flight would also be affected, as there would be no direct route through the 'ice-wall'. This is contrary to the actual flight paths, where in flights go from Brisbane to Hawaii to New York, or from Brisbane to London to New York, one going west, the other east and without deviating from (relative to a sphere) straight paths, meeting in one place. Hundreds of sailors, aviators, and astronauts have taken journeys that circumnavigate the Earth without a single stop, and in all directions without coming to any barrier.
How can you fit this into Occam's Razer? How do you answer these problems where experimentation will prove you wrong?
You only have a few very flawed experiments, where Round Earth has thousands of daily proofs.
Please explain your reasoning.