Not all hope is lost! If you are standing at the edge of the earth where the disc meets the... uh... nothingness, you would also measure the drift. I would suggest a trip to the south pole and measure again. I still believe in them.<p>edit: Wait, do they believe in the south pole?
Here's another link <a href="https://www.independent.co.uk/news/world/americas/reddit-video-flat-earth-conspiracy-b2007316.html" rel="nofollow">https://www.independent.co.uk/news/world/americas/reddit-vid...</a>