"I have witnessed things from distances that I should not have been able to see if there was a curve"
No, you just don't know what you are doing. Common failures on the part of Flat Earthers are giving false & exaggerated distances, failing to take into account the elevation of the observer, giving the wrong elevation for the observer, and using the wrong math.
I've done my own, from scratch, derivations for the equations (height obscured), explained why 8" miles squared and why it's wrong, and written my own horizon calculator.
I've covered CN Tower from Olcott, Chicago skyline from MI, Apple Pie Hill to Philadelphia, Mt. Rainer, from airplanes, the 'mountain of errors', Mount Diablo from Loomis, Mt. Rainer from Brunswick (193.8 miles), and Reunion Island from Mauritius. Not ONE of those showed a Flat Earth.
No, you just don't know what you are doing. Common failures on the part of Flat Earthers are giving false & exaggerated distances, failing to take into account the elevation of the observer, giving the wrong elevation for the observer, and using the wrong math.
I've done my own, from scratch, derivations for the equations (height obscured), explained why 8" miles squared and why it's wrong, and written my own horizon calculator.
I've covered CN Tower from Olcott, Chicago skyline from MI, Apple Pie Hill to Philadelphia, Mt. Rainer, from airplanes, the 'mountain of errors', Mount Diablo from Loomis, Mt. Rainer from Brunswick (193.8 miles), and Reunion Island from Mauritius. Not ONE of those showed a Flat Earth.