There are enough of these wackos to have a conference?
Those who believed the Flat Earth Theory claim our planet is shaped like a flat disc instead of a sphere.
Because Earth's surface looks and feels flat when we walk around it, the conspiracy theorists denounce all evidence to the contrary.
The leading theory suggests Earth is a disc with the Arctic Circle in the centre and Antarctica, a 150-foot-tall (45-metre) wall of ice, around the rim.
Theorists claim that satellite images and evidence pointing to a spherical Earth are part of a 'round Earth conspiracy' orchestrated by Nasa and other government agencies.
Followers of the bizarre theory also claim the Earth is stationary in space rather than orbiting the sun.
Perhaps we should send BM and Nick over as keynote speakers...
Darwin could sell them "Genuine lucky flat earth turnips"
http://www.dailymail.co.uk/sciencetech/article-5091991/Conspiracy-theorists-flock-Flat-Earth-conference.html