not only do they fail to comprehend the geometry of the earth they believe in, people like dave continually strawman serious sceptics and project their cult behaviour onto others, the level of dishonesty and downright stupidity from these people is incredible, i invite any globe earther to come and defend this absurd position, both craig and dave have made the claim that you can have a vertical left to right curve visible if you lived on a ball earth, this is a geometric impossibility, the observer is always at the to of their ball earth, the only thing you would see is a plane circle around you,the only way to see a vertical left to right curve is if you live on a cylinder