I was flicking through Netflix last night and stumbled upon a documentary called "Behind The Curve". It was about the "flat earthers". I have never watched anything in my entire life where my mouth was constantly wide open in dumbstruck awe throughout.
The fact that the earth is a globe is an absolute given, there is no denying it. You simply can't disprove something like that. It's like trying to disprove that black is really white. And yet, alarmingly, there is a growing number of people worldwide who are hopping on this ridiculous bandwagon.
They have even come up with their own "experiments" to show that the earth doesn't have any curvature whatsoever. And their experiments have shown, to their dismay, that it obviously does have a curvature!! But rather than accept it, they are looking at ways of disproving their own findings and "tweaking" their own methods.
It is a truly jaw dropping piece of television.