Do they really think the earth is flat?

[E. Q. Taft]

n the 21st Century, the term "flat-earther" is used to describe someone who is spectacularly - and seemingly wilfully - ignorant. But there is a group of people who claim they believe the planet really is flat. Are they really out there or is it all an elaborate prank?

http://news.bbc.co.uk/2/hi/uk_news/magazine/7540427.stm

(Had to put this one in here for Silas...)