It is a mistake to take a straight line between two locations on a map, and consider that line the shortest distance between the two locations. With a very short distance —like within a city— it wouldn’t usually matter. But for long haul flights across continents, then it would matter, a lot.
Flat earthers are known to use this mistake —whether deliberately or not— as a ‘proof’ that the Earth is flat. A common case they would bring are emergency landings.
Continue reading “Emergency Landings and Flight Route”
“After Apollo, there was never another mission to the Moon. It means that the Apollo missions were faked, and we never actually went to the Moon.”
That’s how flat-earth believers think about Apollo missions, and missions to the Moon in general. Because they think there was never any missions to the Moon after Apollo, then they conclude that the Apollo mission was staged, and never happened.
Is that so? Apparently not. Although by the time this article was written, Apollo is still the only mission to the Moon that brought humans up there, doesn’t mean there are no missions to the Moon after that.
Continue reading “Missions to the Moon, Post-Apollo”
A good majority of pictures of Earth taken from space are being dismissed by flat earthers simply because they are taken using fish-eye lenses. They believe any curvature of Earth shown in these picture are caused by fish-eye effect, and thus, cannot be used as evidence of Earth curvature. They even take a step further: any picture showing curvature of Earth must have been taken by a fish-eye lens.
These claims are, of course, ungrounded. In some cases, we can conclude the curvature is there, even when a fish-eye lens is being used. We can use this useful property of any photographic lens:
A straight line will appear straight as long as it crosses the center point of the image.
Continue reading “Fisheye Lenses and Earth Curvature”
According most flat earthers, there’s no such thing as the continent of Antarctica. In their imagination, Antarctica is not a continent, but a long ice wall enclosing the Earth. Without having anything to prove that assumption, they look anywhere for any quote they can mine and stumbled into this quote by Admiral Byrd:
“Strangely enough, there is left in the world today, an area as big as the United States, that’s never been seen by a human being. And that’s beyond the pole, on the other side of the south pole from Little America.”
Continue reading “Admiral Byrd: “An Area As Big As The United States on the Other Side of the South Pole””
“So, where’s the curvature? If we can’t see it using our own eyes then there’s no curvature, and hence, the Earth is flat!”
That’s a very common position held by most flat-Earthers. So, let’s do some simulation to show that the condition they are demanding is completely unrealistic. We’ll be using the excellent curvature simulation tool by Walter Bislin.
Continue reading “So, Where’s the Curvature?”
Welcome to FlatEarth.ws! We operate an Indonesian Flat Earth debunking site BumiDatar.id since July 2017. Due to popular requests, we’ll be doing English version of our posts here. Stay tuned!