Isn't the flat earth theory just way to complicated? The round earth fits patterns that can be seen throughout the solar system, the galaxy, and the unvierse.
With the flat earth theory, there have to be so many exceptions. A very common FE argument is "just because the moon, planets, and stars are spherical doesn't mean the earth is spherical."
Another one is that all the bodies of the solar system have their own gravitational field, but the earth must continually accelerate upward to create gravity.
Proven physical laws must also be ignored. All other heavenly bodies are spherical, yet somehow the earth is disk-shaped. For some odd reason, gravity won't force the earth to form a more spherical shape, even though that would be the most efficient way the particles could be arranged around the earth's gravitational center.
All-in-all, earth has to be one giant exception to the universe, for reasons unspecified.
As an aside, why is eviltoothpaste the only person who has bothered to do any math?