I like the following slogans:
"NASA says that everything is
known about the world and you are
stupid to consider anything otherwise"
"Looks Flat to Me"
"Galileo Proved Earth Accelerates Upwards.
Bodies Fall Without Inertial Resistance."
"Moon Landing:
No Peer Review"
"Water Not Convex
Earth Not a Globe"
"We Demand
Real Evidence,
Not Claims of Illusions"
"The Three Body Problem:
Newton's Sun-Earth-Moon System
Impossible
300 Years of Farcical Failure"
"Space is Fake!Research Astronauts on
Wires, Bubbles in Space"
From the Alternative Model section of that link it appears that Millersville is saying that a close sun is a possible interpretation from trigonometry, and can only attempt to discount it based on a different matter of the sun's angular size (https://wiki.tfes.org/Magnification_of_the_Sun_at_Sunset).
Another slogan:
"Millersville Physics Dept. Says
A Close Sun is Possible.
Astronomy Uncontrolled
& Based on Speculation."