Understanding the Four Generations of Flat Earth Models: "all of these models are 100% correct"

All four of these models are 100% correct. Lets go over these four generations, understanding how to use them, the claims they make, and the limitations they have.

https://play.google.com/store/apps/details?id=io.journalofgeocentriccosmology.flatearthapp

Purchase the Firmament Trackers iMac Web and Windows Desktop Laptop version https://firmamenttrackers.com/academic-version/ this is a 4th Generation Flat Earth model allowing multiple observers, planets (wandering stars), location auto search features, plotting locations, etc.