

Obviously if the earth is flat vs round this would drastically change the equation needed for this to predict sunrise and sunsets. There are several open source pieces of software if you want to check it out, that show these calculations. In no way shape or form will this software ever work with a flat earth.ġ) Clock synchronization software that uses satellites to sync up time vs user human input takes into account not just the size of earth but also the distance the satellite is from earth, and the gravitational change as to account for Einsteins law of relativity since the gravity is different in space and so is time change.Ģ) Weather apps generally have a sunrise and sunset time they auto-calculate for any location in the earth. As a software developer, I have had the fortunate opportunity to write software on a number of occasions like this that forces me to take into account the shape of earth.

This distance calculation code takes into account the radius of the spherical earth to calculate your location.Ĭhallenge is, change this code out with flat earth assumptions and shows that GSP works with the assumption that earth is flat or take a look at other software below that also is forced to take into account earths shape and size and alter it to work with flat earth assumptions. It's an open source package for fleet tracking. I have been posting this very same challenge to all Flat-earthers ever since, and no one has yet to accept the challenge.Ĭhallenge: Our company implements an open source software package called Traccar. When I realized that it was a growing movement, I was shocked. I never gave much research to flat-earth "science" because in my mind, I couldn't comprehend that it was even a thing.
