And that's what I'm asking. What science did you use to conclude that it could absolutely never occur in a flat earth paradigm? Did you study the workings of that paradigm and then adequately test your assumptions, or did you just assume you know and add the word 'science' to make it seem legit?
We both know what the answer is. Don't even know why you continue to argue about it.
What science did I use to prove the earth is a sphere? Astronomy, aviation, meteorology and the physical sciences.
Firstly there are many satellites that have been launched into space. We only need to look at Google Earth to see imagery of our planet.
Through the use of high powered telescopes, we have been able to examine other planets that are spherical.
We also have gravity which we know holds planets in their orbit around the sun, as well as the gravitational pull on the waters caused by alignment of the sun earth and the moon.
We have compasses which align themselves with the earth's magnetic field, which is generated by the spinning of the planet.
Aviation has taught us that if you ascend to 35,000 feet you can see the curvature of the earth. Although it is not possible to see it on ground level, if we sat on a beach and watched a sailing ship sailing off into the distance, the sails would be the last thing to disappear over the horizon.
Sailors, travellers, throughout history have circumnavigated the globe. Even in modern times, people are completing "round the world" trips by aircraft travelling from east to west across the world.
Seasons alternate between the northern and southern hemisphere. The amount of daylight increases and decreases depending on what location of the world you are in. This is caused by the earth's tilt as it orbits around the sun.
Why would I need to study the workings of a flat earth paradigm?