So you're admitting that in order for the sun to appear the same size to you above the horizon as it would above your head, on a flat earth it would have to be ground level 3000 miles away? Pretty sure someone would notice that... Which means that (once again) the FE model falls... Well... Flat at explaining reality.
The globe model states that at noon, the sun is 93M miles away, and at dawn and dusk is ALSO 93M miles away, hence no change in size.
Thanks for conceding that the earth is round. Can we move on to other things now?
Even in the globe model the distance of the sun from the viewer is greater at noon than at sunrise and sunset.
The point I made was not to be exact but to answer the argument that the sun would look much smaller at sunrise and sunset than at noon. A low small sun over a flat earth would not suffer a dramatic change in size.
--Dave