okay okay, i know i said i was done but i thought of something. something i think should be obvious to FEers and not explainable by any sort of "optical illusion".
this will be a little hard to explain without use of illustrations but i will try my best.
also if any FE data i cite here is incorrect, please correct me...
according to the FE model, the earth is a flat circular disc centered at the north pole, and the sun, at the time of the spring and fall equinoxes, follows a path around the equator line at a height of 3000 miles. The equator, according to the FE data, resides at a distance of exactly 6225 miles from the north pole. when one puts these two figures into a simple geometric equation the angle above the horizon at which the sun should appear on an equinox should be approx. 25.73 degrees all day long moving in a circle around the sky at exactly that angle. However, it has been observed and recorded that on the equinoxes, the "solar altitude" (the angle at which the sun is visible in the sky at noon) is 0 degrees, not only at noon but all day.
if this isn't enough of a disproof, i'll tell you more of my observations later.